study NST_Sample_ID NST_Site General_Location Specific_Location Fiscal_Year Collection_Date Matrix Scientific_Name Method Parameter Result Unit Qualifier Chesapeake Bay 1998-2001 BA1999CHB_090SED CHB_090 Central Chesapeake Bay- Strata 26 90 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 5 Percent Chesapeake Bay 1998-2001 BA2001CHB_183SED CHB_183 Lower Chesapeake Bay- Strata 56 182 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 91.48 Percent Chesapeake Bay 1998-2001 BA2001CHB_159SED CHB_159 Lower Chesapeake Bay- Strata 48 159 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.07 Percent Chesapeake Bay 1998-2001 BA1999CHB_075SED CHB_075 Central Chesapeake Bay- Strata 21 75 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 39.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_083A1SED CHB_083A1 Central Chesapeake Bay- Strata 24 83 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 46.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_179SED CHB_179 Lower Chesapeake Bay- Strata 55 178 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.73 Percent Chesapeake Bay 1998-2001 BA2001CHB_157SED CHB_157 Lower Chesapeake Bay- Strata 47 157 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.12 Percent Chesapeake Bay 1998-2001 BA2001CHB_153SED CHB_153 Lower Chesapeake Bay- Strata 46 153 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 92.58 Percent Chesapeake Bay 1998-2001 BA1999CHB_120SED CHB_120 Central Chesapeake Bay- Strata 36 120 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 39.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_064SED CHB_064 Central Chesapeake Bay- Strata 18 64 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 87.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_094A2SED CHB_094A2 Central Chesapeake Bay- Strata 28 94 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 56.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_129SED CHB_129 Central Chesapeake Bay- Strata 39 129 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 55.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_109SED CHB_109 Central Chesapeake Bay- Strata 33 109 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 10.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_055SED CHB_055 Upper Chesapeake Bay- Strata 15 55 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 46 Percent Chesapeake Bay 1998-2001 BA2001CHB_196SED CHB_196 Lower Chesapeake Bay- Strata 60 195 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 46.69 Percent Chesapeake Bay 1998-2001 BA2001CHB_176SED CHB_176 Lower Chesapeake Bay- Strata 54 175 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 39.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_131A1SED CHB_131A1 Central Chesapeake Bay- Strata 40 131 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 84.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_093SED CHB_093 Central Chesapeake Bay- Strata 27 93 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_147SED CHB_147 Lower Chesapeake Bay- Strata 44 147 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_143SED CHB_143 Lower Chesapeake Bay- Strata 43 143 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 5.43 Percent Chesapeake Bay 1998-2001 BA1999CHB_111SED CHB_111 Central Chesapeake Bay- Strata 33 111 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_196SED CHB_196 Lower Chesapeake Bay- Strata 60 195 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.28 Percent Chesapeake Bay 1998-2001 BA2001CHB_202SED CHB_202 Lower Chesapeake Bay- Strata 62 201 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 17.27 Percent Chesapeake Bay 1998-2001 BA1999CHB_099SED CHB_099 Central Chesapeake Bay- Strata 29 99 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 22.9 Percent Chesapeake Bay 1998-2001 BA1999CHB_097SED CHB_097 Central Chesapeake Bay- Strata 29 97 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 53 Percent Chesapeake Bay 1998-2001 BA1999CHB_123SED CHB_123 Central Chesapeake Bay- Strata 37 123 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 8.1 Percent Chesapeake Bay 1998-2001 BA2001CHB_137SED CHB_137 Lower Chesapeake Bay- Strata 42 137 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.92 Percent Chesapeake Bay 1998-2001 BA1999CHB_105SED CHB_105 Central Chesapeake Bay- Strata 31 105 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_063SED CHB_063 Upper Chesapeake Bay- Strata 17 63 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 44.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_005SED CHB_005 Upper Chesapeake Bay- Strata 2 5 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 28.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_145A1SED CHB_145A1 Lower Chesapeake Bay- Strata 44 145 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 60.92 Percent Chesapeake Bay 1998-2001 BA2001CHB_156SED CHB_156 Lower Chesapeake Bay- Strata 47 156 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 2.25 Percent Chesapeake Bay 1998-2001 BA1999CHB_084SED CHB_084 Central Chesapeake Bay- Strata 24 84 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 99.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_196SED CHB_196 Lower Chesapeake Bay- Strata 60 195 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.72 Percent Chesapeake Bay 1998-2001 BA1999CHB_096SED CHB_096 Central Chesapeake Bay- Strata 28 96 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 96.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_121SED CHB_121 Central Chesapeake Bay- Strata 37 121 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_182SED CHB_182 Lower Chesapeake Bay- Strata 56 181 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 6.87 Percent Chesapeake Bay 1998-2001 BA1999CHB_126SED CHB_126 Central Chesapeake Bay- Strata 38 126 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 5.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_086SED CHB_086 Central Chesapeake Bay- Strata 25 86 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_151SED CHB_151 Lower Chesapeake Bay- Strata 45 151 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 99.05 Percent Chesapeake Bay 1998-2001 BA2001CHB_194SED CHB_194 Lower Chesapeake Bay- Strata 60 193 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 9.95 Percent Chesapeake Bay 1998-2001 BA1998CHB_016SED CHB_016 Upper Chesapeake Bay- Strata 5 16 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 11.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_032SED CHB_032 Upper Chesapeake Bay- Strata 9 32 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 9.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_027SED CHB_027 Upper Chesapeake Bay- Strata 8 27 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 50.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_011SED CHB_011 Upper Chesapeake Bay- Strata 4 11 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 3 Percent Chesapeake Bay 1998-2001 BA1998CHB_031SED CHB_031 Upper Chesapeake Bay- Strata 9 31 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_037SED CHB_037 Upper Chesapeake Bay- Strata 10 37 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 3.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_029SED CHB_029 Upper Chesapeake Bay- Strata 8 29 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 40.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_014SED CHB_014 Upper Chesapeake Bay- Strata 5 14 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 47.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_043A2SED CHB_043A2 Upper Chesapeake Bay- Strata 12 43 1998 08SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_127SED CHB_127 Central Chesapeake Bay- Strata 39 127 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 5.1 Percent Chesapeake Bay 1998-2001 BA1999CHB_121SED CHB_121 Central Chesapeake Bay- Strata 37 121 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 5.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_126SED CHB_126 Central Chesapeake Bay- Strata 38 126 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 13.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_128SED CHB_128 Central Chesapeake Bay- Strata 39 128 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 50.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_096SED CHB_096 Central Chesapeake Bay- Strata 28 96 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_033SED CHB_033 Upper Chesapeake Bay- Strata 9 33 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 61.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_114SED CHB_114 Central Chesapeake Bay- Strata 34 114 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 2 Percent Chesapeake Bay 1998-2001 BA1998CHB_009SED CHB_009 Upper Chesapeake Bay- Strata 3 9 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 49.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_053A2SED CHB_053A2 Upper Chesapeake Bay- Strata 15 53 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 2.1 Percent Chesapeake Bay 1998-2001 BA1999CHB_092SED CHB_092 Central Chesapeake Bay- Strata 27 92 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 52.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_050SED CHB_050 Upper Chesapeake Bay- Strata 14 50 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 56.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_082SED CHB_082 Central Chesapeake Bay- Strata 24 82 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 18.1 Percent Chesapeake Bay 1998-2001 BA2001CHB_169SED CHB_169 Lower Chesapeake Bay- Strata 51 168 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.86 Percent Chesapeake Bay 1998-2001 BA2001CHB_187SED CHB_187 Lower Chesapeake Bay- Strata 57 186 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 46.96 Percent Chesapeake Bay 1998-2001 BA2001CHB_150SED CHB_150 Lower Chesapeake Bay- Strata 45 150 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.37 Percent Chesapeake Bay 1998-2001 BA2001CHB_151SED CHB_151 Lower Chesapeake Bay- Strata 45 151 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.24 Percent Chesapeake Bay 1998-2001 BA2001CHB_208SED CHB_208 Lower Chesapeake Bay- Strata 64 207 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 4.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_161SED CHB_161 Lower Chesapeake Bay- Strata 49 161 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_195SED CHB_195 Lower Chesapeake Bay- Strata 60 194 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 41.69 Percent Chesapeake Bay 1998-2001 BA1999CHB_093SED CHB_093 Central Chesapeake Bay- Strata 27 93 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_197SED CHB_197 Lower Chesapeake Bay- Strata 61 196 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 37.98 Percent Chesapeake Bay 1998-2001 BA2001CHB_203SED CHB_203 Lower Chesapeake Bay- Strata 63 202 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 49.22 Percent Chesapeake Bay 1998-2001 BA1998CHB_041SED CHB_041 Upper Chesapeake Bay- Strata 11 41 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 3.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_171SED CHB_171 Lower Chesapeake Bay- Strata 52 170 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 4.39 Percent Chesapeake Bay 1998-2001 BA1998CHB_057SED CHB_057 Upper Chesapeake Bay- Strata 16 57 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 97.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_073SED CHB_073 Central Chesapeake Bay- Strata 21 73 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 7.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_069SED CHB_069 Central Chesapeake Bay- Strata 19 69 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 88.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_132SED CHB_132 Central Chesapeake Bay- Strata 40 132 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 16.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_112SED CHB_112 Central Chesapeake Bay- Strata 34 112 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 47.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_074SED CHB_074 Central Chesapeake Bay- Strata 21 74 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_079SED CHB_079 Central Chesapeake Bay- Strata 23 79 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 8 Percent Chesapeake Bay 1998-2001 BA2001CHB_186SED CHB_186 Lower Chesapeake Bay- Strata 57 185 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 28.02 Percent Chesapeake Bay 1998-2001 BA1999CHB_118SED CHB_118 Central Chesapeake Bay- Strata 36 118 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 38.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_124SED CHB_124 Central Chesapeake Bay- Strata 38 124 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 29.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_123SED CHB_123 Central Chesapeake Bay- Strata 37 123 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 3.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_133SED CHB_133 Lower Chesapeake Bay- Strata 41 133 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 97.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_113SED CHB_113 Central Chesapeake Bay- Strata 34 113 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 97 Percent Chesapeake Bay 1998-2001 BA1998CHB_055SED CHB_055 Upper Chesapeake Bay- Strata 15 55 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 21.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_156SED CHB_156 Lower Chesapeake Bay- Strata 47 156 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 97.75 Percent Chesapeake Bay 1998-2001 BA2001CHB_170SED CHB_170 Lower Chesapeake Bay- Strata 52 169 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 18.23 Percent Chesapeake Bay 1998-2001 BA1998CHB_014SED CHB_014 Upper Chesapeake Bay- Strata 5 14 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 21.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_035SED CHB_035 Upper Chesapeake Bay- Strata 10 35 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 2.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_019SED CHB_019 Upper Chesapeake Bay- Strata 6 19 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 55 Percent Chesapeake Bay 1998-2001 BA1998CHB_035SED CHB_035 Upper Chesapeake Bay- Strata 10 35 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 57.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_026SED CHB_026 Upper Chesapeake Bay- Strata 7 26 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 47.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_004SED CHB_004 Upper Chesapeake Bay- Strata 2 4 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 57.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_025SED CHB_025 Upper Chesapeake Bay- Strata 7 25 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 2.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_028SED CHB_028 Upper Chesapeake Bay- Strata 8 28 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 55.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_002SED CHB_002 Upper Chesapeake Bay- Strata 1 2 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 3.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_003SED CHB_003 Upper Chesapeake Bay- Strata 1 3 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 12.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_100SED CHB_100 Central Chesapeake Bay- Strata 30 100 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_139SED CHB_139 Lower Chesapeake Bay- Strata 42 139 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 23.28 Percent Chesapeake Bay 1998-2001 BA1999CHB_132SED CHB_132 Central Chesapeake Bay- Strata 40 132 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 49.1 Percent Chesapeake Bay 1998-2001 BA1999CHB_106SED CHB_106 Central Chesapeake Bay- Strata 32 106 1999 07SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_112SED CHB_112 Central Chesapeake Bay- Strata 34 112 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 48.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_107SED CHB_107 Central Chesapeake Bay- Strata 32 107 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_142SED CHB_142 Lower Chesapeake Bay- Strata 43 142 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 73.98 Percent Chesapeake Bay 1998-2001 BA2001CHB_135SED CHB_135 Lower Chesapeake Bay- Strata 41 135 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 3.74 Percent Chesapeake Bay 1998-2001 BA1999CHB_113SED CHB_113 Central Chesapeake Bay- Strata 34 113 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_104SED CHB_104 Central Chesapeake Bay- Strata 31 104 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_143SED CHB_143 Lower Chesapeake Bay- Strata 43 143 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 33.28 Percent Chesapeake Bay 1998-2001 BA2001CHB_140SED CHB_140 Lower Chesapeake Bay- Strata 43 140 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 56.36 Percent Chesapeake Bay 1998-2001 BA1998CHB_057SED CHB_057 Upper Chesapeake Bay- Strata 16 57 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_045SED CHB_045 Upper Chesapeake Bay- Strata 12 45 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 52.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_034A2SED CHB_034A2 Upper Chesapeake Bay- Strata 9 34 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_072SED CHB_072 Central Chesapeake Bay- Strata 20 72 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_073SED CHB_073 Central Chesapeake Bay- Strata 21 73 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 46.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_064SED CHB_064 Central Chesapeake Bay- Strata 18 64 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 5.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_067SED CHB_067 Central Chesapeake Bay- Strata 19 67 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 38.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_090SED CHB_090 Central Chesapeake Bay- Strata 26 90 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 2.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_091SED CHB_091 Central Chesapeake Bay- Strata 27 91 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 44 Percent Chesapeake Bay 1998-2001 BA1999CHB_089SED CHB_089 Central Chesapeake Bay- Strata 26 89 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 49.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_065A1SED CHB_065A1 Central Chesapeake Bay- Strata 18 65 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_088SED CHB_088 Central Chesapeake Bay- Strata 26 88 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 40.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_199SED CHB_199 Lower Chesapeake Bay- Strata 61 198 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 56 Percent Chesapeake Bay 1998-2001 BA1998CHB_049SED CHB_049 Upper Chesapeake Bay- Strata 13 49 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 48.9 Percent Chesapeake Bay 1998-2001 BA1999CHB_079SED CHB_079 Central Chesapeake Bay- Strata 23 79 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 18.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_207SED CHB_207 Lower Chesapeake Bay- Strata 64 206 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 4.94 Percent Chesapeake Bay 1998-2001 BA1998CHB_061A1SED CHB_061A1 Upper Chesapeake Bay- Strata 17 61 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 12.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_194SED CHB_194 Lower Chesapeake Bay- Strata 60 193 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 47.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_046SED CHB_046 Upper Chesapeake Bay- Strata 13 46 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 2.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_068SED CHB_068 Central Chesapeake Bay- Strata 19 68 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 39.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_155A1SED CHB_155A1 Lower Chesapeake Bay- Strata 47 155 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.59 Percent Chesapeake Bay 1998-2001 BA2001CHB_193A1SED CHB_193A1 Lower Chesapeake Bay- Strata 59 192 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 2.63 Percent Chesapeake Bay 1998-2001 BA2001CHB_156SED CHB_156 Lower Chesapeake Bay- Strata 47 156 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.35 Percent Chesapeake Bay 1998-2001 BA2001CHB_191SED CHB_191 Lower Chesapeake Bay- Strata 59 190 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 19.29 Percent Chesapeake Bay 1998-2001 BA2001CHB_171SED CHB_171 Lower Chesapeake Bay- Strata 52 170 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 57.99 Percent Chesapeake Bay 1998-2001 BA2001CHB_157SED CHB_157 Lower Chesapeake Bay- Strata 47 157 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.56 Percent Chesapeake Bay 1998-2001 BA2001CHB_164SED CHB_164 Lower Chesapeake Bay- Strata 50 164 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.91 Percent Chesapeake Bay 1998-2001 BA2001CHB_154SED CHB_154 Lower Chesapeake Bay- Strata 46 154 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 6.38 Percent Chesapeake Bay 1998-2001 BA2001CHB_180SED CHB_180 Lower Chesapeake Bay- Strata 55 179 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 42.19 Percent Chesapeake Bay 1998-2001 BA2001CHB_170SED CHB_170 Lower Chesapeake Bay- Strata 52 169 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 66.78 Percent Chesapeake Bay 1998-2001 BA2001CHB_181SED CHB_181 Lower Chesapeake Bay- Strata 55 180 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 45.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_167SED CHB_167 Lower Chesapeake Bay- Strata 51 166 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 35.54 Percent Chesapeake Bay 1998-2001 BA2001CHB_190SED CHB_190 Lower Chesapeake Bay- Strata 58 189 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 33.05 Percent Chesapeake Bay 1998-2001 BA2001CHB_153SED CHB_153 Lower Chesapeake Bay- Strata 46 153 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 4.64 Percent Chesapeake Bay 1998-2001 BA2001CHB_183SED CHB_183 Lower Chesapeake Bay- Strata 56 182 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 47.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_184A2SED CHB_184A2 Lower Chesapeake Bay- Strata 56 183 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 8.88 Percent Chesapeake Bay 1998-2001 BA2001CHB_148SED CHB_148 Lower Chesapeake Bay- Strata 44 148 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.63 Percent Chesapeake Bay 1998-2001 BA2001CHB_186SED CHB_186 Lower Chesapeake Bay- Strata 57 185 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 41.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_149SED CHB_149 Lower Chesapeake Bay- Strata 45 149 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 9.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_168SED CHB_168 Lower Chesapeake Bay- Strata 51 167 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 42.44 Percent Chesapeake Bay 1998-2001 BA2001CHB_200SED CHB_200 Lower Chesapeake Bay- Strata 62 199 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.61 Percent Chesapeake Bay 1998-2001 BA2001CHB_145A1SED CHB_145A1 Lower Chesapeake Bay- Strata 44 145 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 92.16 Percent Chesapeake Bay 1998-2001 BA2001CHB_153SED CHB_153 Lower Chesapeake Bay- Strata 46 153 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 7.42 Percent Chesapeake Bay 1998-2001 BA1998CHB_047A2SED CHB_047A2 Upper Chesapeake Bay- Strata 13 47 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_052SED CHB_052 Upper Chesapeake Bay- Strata 14 52 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_085SED CHB_085 Central Chesapeake Bay- Strata 25 85 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 76.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_108SED CHB_108 Central Chesapeake Bay- Strata 32 108 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_126SED CHB_126 Central Chesapeake Bay- Strata 38 126 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 18.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_116SED CHB_116 Central Chesapeake Bay- Strata 35 116 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 4.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_123SED CHB_123 Central Chesapeake Bay- Strata 37 123 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 11.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_025SED CHB_025 Upper Chesapeake Bay- Strata 7 25 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 95.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_011SED CHB_011 Upper Chesapeake Bay- Strata 4 11 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 86.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_181SED CHB_181 Lower Chesapeake Bay- Strata 55 180 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 2.64 Percent Chesapeake Bay 1998-2001 BA1998CHB_047A2SED CHB_047A2 Upper Chesapeake Bay- Strata 13 47 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_051SED CHB_051 Upper Chesapeake Bay- Strata 14 51 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 0.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_122SED CHB_122 Central Chesapeake Bay- Strata 37 122 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 50.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_110A1SED CHB_110A1 Central Chesapeake Bay- Strata 33 110 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 91.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_136SED CHB_136 Lower Chesapeake Bay- Strata 42 136 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.31 Percent Chesapeake Bay 1998-2001 BA2001CHB_134SED CHB_134 Lower Chesapeake Bay- Strata 41 134 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.19 Percent Chesapeake Bay 1998-2001 BA1999CHB_097SED CHB_097 Central Chesapeake Bay- Strata 29 97 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 44.1 Percent Chesapeake Bay 1998-2001 BA1999CHB_115SED CHB_115 Central Chesapeake Bay- Strata 35 115 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 40.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_196SED CHB_196 Lower Chesapeake Bay- Strata 60 195 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 52.03 Percent Chesapeake Bay 1998-2001 BA2001CHB_195SED CHB_195 Lower Chesapeake Bay- Strata 60 194 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 56.58 Percent Chesapeake Bay 1998-2001 BA2001CHB_211A1SED CHB_211A1 Lower Chesapeake Bay- Strata 65 210 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 10.89 Percent Chesapeake Bay 1998-2001 BA1999CHB_114SED CHB_114 Central Chesapeake Bay- Strata 34 114 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 2 Percent Chesapeake Bay 1998-2001 BA1999CHB_119A2SED CHB_119A2 Central Chesapeake Bay- Strata 36 119 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 35.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_130SED CHB_130 Central Chesapeake Bay- Strata 40 130 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 36.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_113SED CHB_113 Central Chesapeake Bay- Strata 34 113 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_128SED CHB_128 Central Chesapeake Bay- Strata 39 128 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 46.9 Percent Chesapeake Bay 1998-2001 BA1999CHB_097SED CHB_097 Central Chesapeake Bay- Strata 29 97 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 2.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_142SED CHB_142 Lower Chesapeake Bay- Strata 43 142 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 4.74 Percent Chesapeake Bay 1998-2001 BA1999CHB_127SED CHB_127 Central Chesapeake Bay- Strata 39 127 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 88.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_076SED CHB_076 Central Chesapeake Bay- Strata 22 76 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 18 Percent Chesapeake Bay 1998-2001 BA1999CHB_083A1SED CHB_083A1 Central Chesapeake Bay- Strata 24 83 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_074SED CHB_074 Central Chesapeake Bay- Strata 21 74 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_168SED CHB_168 Lower Chesapeake Bay- Strata 51 167 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 25.34 Percent Chesapeake Bay 1998-2001 BA2001CHB_172SED CHB_172 Lower Chesapeake Bay- Strata 52 171 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.79 Percent Chesapeake Bay 1998-2001 BA2001CHB_158SED CHB_158 Lower Chesapeake Bay- Strata 48 158 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 96.16 Percent Chesapeake Bay 1998-2001 BA2001CHB_200SED CHB_200 Lower Chesapeake Bay- Strata 62 199 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.39 Percent Chesapeake Bay 1998-2001 BA2001CHB_198SED CHB_198 Lower Chesapeake Bay- Strata 61 197 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 88.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_018SED CHB_018 Upper Chesapeake Bay- Strata 6 18 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 97.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_033SED CHB_033 Upper Chesapeake Bay- Strata 9 33 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 2 Percent Chesapeake Bay 1998-2001 BA1998CHB_001SED CHB_001 Upper Chesapeake Bay- Strata 1 1 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 3.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_036SED CHB_036 Upper Chesapeake Bay- Strata 10 36 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_023A1SED CHB_023A1 Upper Chesapeake Bay- Strata 7 23 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 53 Percent Chesapeake Bay 1998-2001 BA1998CHB_039SED CHB_039 Upper Chesapeake Bay- Strata 11 39 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 40.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_024A1SED CHB_024A1 Upper Chesapeake Bay- Strata 7 24 1998 27AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_038SED CHB_038 Upper Chesapeake Bay- Strata 10 38 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 21 Percent Chesapeake Bay 1998-2001 BA1998CHB_001SED CHB_001 Upper Chesapeake Bay- Strata 1 1 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 66.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_010SED CHB_010 Upper Chesapeake Bay- Strata 4 10 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 53.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_041SED CHB_041 Upper Chesapeake Bay- Strata 11 41 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 55.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_030SED CHB_030 Upper Chesapeake Bay- Strata 8 30 1998 08SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_006SED CHB_006 Upper Chesapeake Bay- Strata 2 6 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 55.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_017SED CHB_017 Upper Chesapeake Bay- Strata 5 17 1998 01SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 50.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_040SED CHB_040 Upper Chesapeake Bay- Strata 11 40 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 45.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_020SED CHB_020 Upper Chesapeake Bay- Strata 6 20 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 42.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_016SED CHB_016 Upper Chesapeake Bay- Strata 5 16 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 53 Percent Chesapeake Bay 1998-2001 BA1998CHB_013SED CHB_013 Upper Chesapeake Bay- Strata 5 13 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 58.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_200SED CHB_200 Lower Chesapeake Bay- Strata 62 199 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 51.28 Percent Chesapeake Bay 1998-2001 BA1999CHB_115SED CHB_115 Central Chesapeake Bay- Strata 35 115 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 57.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_120SED CHB_120 Central Chesapeake Bay- Strata 36 120 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 58 Percent Chesapeake Bay 1998-2001 BA1999CHB_101SED CHB_101 Central Chesapeake Bay- Strata 30 101 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 5.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_122SED CHB_122 Central Chesapeake Bay- Strata 37 122 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 25.1 Percent Chesapeake Bay 1998-2001 BA1999CHB_108SED CHB_108 Central Chesapeake Bay- Strata 32 108 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_124SED CHB_124 Central Chesapeake Bay- Strata 38 124 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 65.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_095A1SED CHB_095A1 Central Chesapeake Bay- Strata 28 95 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 40.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_119A2SED CHB_119A2 Central Chesapeake Bay- Strata 36 119 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 43.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_125SED CHB_125 Central Chesapeake Bay- Strata 38 125 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 68.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_110A1SED CHB_110A1 Central Chesapeake Bay- Strata 33 110 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 4.1 Percent Chesapeake Bay 1998-2001 BA1999CHB_111SED CHB_111 Central Chesapeake Bay- Strata 33 111 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.9 Percent Chesapeake Bay 1998-2001 BA1999CHB_102SED CHB_102 Central Chesapeake Bay- Strata 30 102 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.9 Percent Chesapeake Bay 1998-2001 BA1999CHB_098SED CHB_098 Central Chesapeake Bay- Strata 29 98 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 5.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_141SED CHB_141 Lower Chesapeake Bay- Strata 43 141 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 48.54 Percent Chesapeake Bay 1998-2001 BA1999CHB_131A1SED CHB_131A1 Central Chesapeake Bay- Strata 40 131 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 52.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_136SED CHB_136 Lower Chesapeake Bay- Strata 42 136 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_134SED CHB_134 Lower Chesapeake Bay- Strata 41 134 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_130SED CHB_130 Central Chesapeake Bay- Strata 40 130 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 62 Percent Chesapeake Bay 1998-2001 BA1999CHB_117SED CHB_117 Central Chesapeake Bay- Strata 35 117 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_138SED CHB_138 Lower Chesapeake Bay- Strata 42 138 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.33 Percent Chesapeake Bay 1998-2001 BA1999CHB_118SED CHB_118 Central Chesapeake Bay- Strata 36 118 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 55.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_116SED CHB_116 Central Chesapeake Bay- Strata 35 116 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_133SED CHB_133 Lower Chesapeake Bay- Strata 41 133 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_070SED CHB_070 Central Chesapeake Bay- Strata 20 70 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 3 Percent Chesapeake Bay 1998-2001 BA1999CHB_071SED CHB_071 Central Chesapeake Bay- Strata 20 71 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 25.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_058SED CHB_058 Upper Chesapeake Bay- Strata 16 58 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 11.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_008SED CHB_008 Upper Chesapeake Bay- Strata 3 8 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 3.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_052SED CHB_052 Upper Chesapeake Bay- Strata 14 52 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 51.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_047A2SED CHB_047A2 Upper Chesapeake Bay- Strata 13 47 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 58 Percent Chesapeake Bay 1998-2001 BA1999CHB_074SED CHB_074 Central Chesapeake Bay- Strata 21 74 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_056SED CHB_056 Upper Chesapeake Bay- Strata 16 56 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 2.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_060SED CHB_060 Upper Chesapeake Bay- Strata 17 60 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 55.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_076SED CHB_076 Central Chesapeake Bay- Strata 22 76 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 47.1 Percent Chesapeake Bay 1998-2001 BA1999CHB_077SED CHB_077 Central Chesapeake Bay- Strata 22 77 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 54.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_048SED CHB_048 Upper Chesapeake Bay- Strata 13 48 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 62.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_062SED CHB_062 Upper Chesapeake Bay- Strata 17 62 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 67.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_066A1SED CHB_066A1 Central Chesapeake Bay- Strata 18 66 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_012SED CHB_012 Upper Chesapeake Bay- Strata 4 12 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 38 Percent Chesapeake Bay 1998-2001 BA1999CHB_080SED CHB_080 Central Chesapeake Bay- Strata 23 80 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_081SED CHB_081 Central Chesapeake Bay- Strata 23 81 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 53.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_051SED CHB_051 Upper Chesapeake Bay- Strata 14 51 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 51.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_054SED CHB_054 Upper Chesapeake Bay- Strata 15 54 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 55.9 Percent Chesapeake Bay 1998-2001 BA1999CHB_084SED CHB_084 Central Chesapeake Bay- Strata 24 84 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 47.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_085SED CHB_085 Central Chesapeake Bay- Strata 25 85 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 43.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_086SED CHB_086 Central Chesapeake Bay- Strata 25 86 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_044SED CHB_044 Upper Chesapeake Bay- Strata 12 44 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 59.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_078SED CHB_078 Central Chesapeake Bay- Strata 22 78 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 5.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_087SED CHB_087 Central Chesapeake Bay- Strata 25 87 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_059SED CHB_059 Upper Chesapeake Bay- Strata 17 59 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 61.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_209SED CHB_209 Lower Chesapeake Bay- Strata 65 208 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 59.38 Percent Chesapeake Bay 1998-2001 BA2001CHB_204SED CHB_204 Lower Chesapeake Bay- Strata 63 203 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 46.13 Percent Chesapeake Bay 1998-2001 BA1999CHB_093SED CHB_093 Central Chesapeake Bay- Strata 27 93 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 56.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_192A1SED CHB_192A1 Lower Chesapeake Bay- Strata 59 191 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 43.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_201SED CHB_201 Lower Chesapeake Bay- Strata 62 200 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 47.95 Percent Chesapeake Bay 1998-2001 BA1999CHB_069SED CHB_069 Central Chesapeake Bay- Strata 19 69 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 5.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_007SED CHB_007 Upper Chesapeake Bay- Strata 3 7 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 52.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_022SED CHB_022 Upper Chesapeake Bay- Strata 6 22 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 61.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_172SED CHB_172 Lower Chesapeake Bay- Strata 52 171 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 1.21 Percent Chesapeake Bay 1998-2001 BA2001CHB_185SED CHB_185 Lower Chesapeake Bay- Strata 57 184 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 39.99 Percent Chesapeake Bay 1998-2001 BA2001CHB_158SED CHB_158 Lower Chesapeake Bay- Strata 48 158 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 2.24 Percent Chesapeake Bay 1998-2001 BA2001CHB_175SED CHB_175 Lower Chesapeake Bay- Strata 53 174 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 50.24 Percent Chesapeake Bay 1998-2001 BA2001CHB_189SED CHB_189 Lower Chesapeake Bay- Strata 58 188 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.86 Percent Chesapeake Bay 1998-2001 BA2001CHB_144SED CHB_144 Lower Chesapeake Bay- Strata 43 144 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 25.64 Percent Chesapeake Bay 1998-2001 BA2001CHB_205SED CHB_205 Lower Chesapeake Bay- Strata 63 204 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 64.48 Percent Chesapeake Bay 1998-2001 BA1998CHB_018SED CHB_018 Upper Chesapeake Bay- Strata 6 18 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_152SED CHB_152 Lower Chesapeake Bay- Strata 46 152 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.59 Percent Chesapeake Bay 1998-2001 BA2001CHB_182SED CHB_182 Lower Chesapeake Bay- Strata 56 181 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 6.42 Percent Chesapeake Bay 1998-2001 BA2001CHB_173SED CHB_173 Lower Chesapeake Bay- Strata 53 172 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 16.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_178SED CHB_178 Lower Chesapeake Bay- Strata 54 177 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 39.72 Percent Chesapeake Bay 1998-2001 BA1998CHB_021A1SED CHB_021A1 Upper Chesapeake Bay- Strata 6 21 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 59.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_166SED CHB_166 Lower Chesapeake Bay- Strata 50 165 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 49.13 Percent Chesapeake Bay 1998-2001 BA2001CHB_177SED CHB_177 Lower Chesapeake Bay- Strata 54 176 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 37.98 Percent Chesapeake Bay 1998-2001 BA2001CHB_174SED CHB_174 Lower Chesapeake Bay- Strata 53 173 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 46.41 Percent Chesapeake Bay 1998-2001 BA2001CHB_160SED CHB_160 Lower Chesapeake Bay- Strata 48 160 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.96 Percent Chesapeake Bay 1998-2001 BA2001CHB_188SED CHB_188 Lower Chesapeake Bay- Strata 58 187 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 43.68 Percent Chesapeake Bay 1998-2001 BA1998CHB_042SED CHB_042 Upper Chesapeake Bay- Strata 12 42 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_206SED CHB_206 Lower Chesapeake Bay- Strata 64 205 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 42.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_163SED CHB_163 Lower Chesapeake Bay- Strata 49 163 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 10.23 Percent Chesapeake Bay 1998-2001 BA2001CHB_162SED CHB_162 Lower Chesapeake Bay- Strata 49 162 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.73 Percent Chesapeake Bay 1998-2001 BA2001CHB_147SED CHB_147 Lower Chesapeake Bay- Strata 44 147 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 3.88 Percent Chesapeake Bay 1998-2001 BA1998CHB_015SED CHB_015 Upper Chesapeake Bay- Strata 5 15 1998 01SEP1998:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 37.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_146SED CHB_146 Lower Chesapeake Bay- Strata 44 146 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 0.31 Percent Chesapeake Bay 1998-2001 BA2001CHB_202SED CHB_202 Lower Chesapeake Bay- Strata 62 201 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 38.98 Percent Chesapeake Bay 1998-2001 BA2001CHB_147SED CHB_147 Lower Chesapeake Bay- Strata 44 147 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 4.48 Percent Chesapeake Bay 1998-2001 BA2001CHB_176SED CHB_176 Lower Chesapeake Bay- Strata 54 175 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 91.58 Percent Chesapeake Bay 1998-2001 BA1999CHB_075SED CHB_075 Central Chesapeake Bay- Strata 21 75 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 95.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_064SED CHB_064 Central Chesapeake Bay- Strata 18 64 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 12.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_109SED CHB_109 Central Chesapeake Bay- Strata 33 109 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 13.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_136SED CHB_136 Lower Chesapeake Bay- Strata 42 136 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0.31 Percent Chesapeake Bay 1998-2001 BA2001CHB_198SED CHB_198 Lower Chesapeake Bay- Strata 61 197 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 3.66 Percent Chesapeake Bay 1998-2001 BA1999CHB_124SED CHB_124 Central Chesapeake Bay- Strata 38 124 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 95.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_122SED CHB_122 Central Chesapeake Bay- Strata 37 122 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 49.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_053A2SED CHB_053A2 Upper Chesapeake Bay- Strata 15 53 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_091SED CHB_091 Central Chesapeake Bay- Strata 27 91 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 94.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_077SED CHB_077 Central Chesapeake Bay- Strata 22 77 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 95.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_061A1SED CHB_061A1 Upper Chesapeake Bay- Strata 17 61 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 19.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_094A2SED CHB_094A2 Central Chesapeake Bay- Strata 28 94 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 90.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_072SED CHB_072 Central Chesapeake Bay- Strata 20 72 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_070SED CHB_070 Central Chesapeake Bay- Strata 20 70 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_149SED CHB_149 Lower Chesapeake Bay- Strata 45 149 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 12.65 Percent Chesapeake Bay 1998-2001 BA2001CHB_167SED CHB_167 Lower Chesapeake Bay- Strata 51 166 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 56.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_177SED CHB_177 Lower Chesapeake Bay- Strata 54 176 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 95.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_164SED CHB_164 Lower Chesapeake Bay- Strata 50 164 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.52 Percent Chesapeake Bay 1998-2001 BA2001CHB_172SED CHB_172 Lower Chesapeake Bay- Strata 52 171 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.21 Percent Chesapeake Bay 1998-2001 BA2001CHB_193A1SED CHB_193A1 Lower Chesapeake Bay- Strata 59 192 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3.68 Percent Chesapeake Bay 1998-2001 BA2001CHB_201SED CHB_201 Lower Chesapeake Bay- Strata 62 200 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 93.61 Percent Chesapeake Bay 1998-2001 BA2001CHB_192A1SED CHB_192A1 Lower Chesapeake Bay- Strata 59 191 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 85.78 Percent Chesapeake Bay 1998-2001 BA2001CHB_211A1SED CHB_211A1 Lower Chesapeake Bay- Strata 65 210 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 26.45 Percent Chesapeake Bay 1998-2001 BA2001CHB_210SED CHB_210 Lower Chesapeake Bay- Strata 65 209 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Silt - Chemistry Sample 64.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_043A2SED CHB_043A2 Upper Chesapeake Bay- Strata 12 43 1998 08SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_031SED CHB_031 Upper Chesapeake Bay- Strata 9 31 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 99.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_204SED CHB_204 Lower Chesapeake Bay- Strata 63 203 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 34.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_209SED CHB_209 Lower Chesapeake Bay- Strata 65 208 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 3.12 Percent Chesapeake Bay 1998-2001 BA2001CHB_164SED CHB_164 Lower Chesapeake Bay- Strata 50 164 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.48 Percent Chesapeake Bay 1998-2001 BA2001CHB_163SED CHB_163 Lower Chesapeake Bay- Strata 49 163 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 85.17 Percent Chesapeake Bay 1998-2001 BA2001CHB_188SED CHB_188 Lower Chesapeake Bay- Strata 58 187 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 15.92 Percent Chesapeake Bay 1998-2001 BA1999CHB_089SED CHB_089 Central Chesapeake Bay- Strata 26 89 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 2.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_062SED CHB_062 Upper Chesapeake Bay- Strata 17 62 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 3.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_068SED CHB_068 Central Chesapeake Bay- Strata 19 68 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_099SED CHB_099 Central Chesapeake Bay- Strata 29 99 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 66.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_128SED CHB_128 Central Chesapeake Bay- Strata 39 128 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 2.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_115SED CHB_115 Central Chesapeake Bay- Strata 35 115 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.9 Percent Chesapeake Bay 1998-2001 BA1999CHB_122SED CHB_122 Central Chesapeake Bay- Strata 37 122 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 24.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_109SED CHB_109 Central Chesapeake Bay- Strata 33 109 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 3.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_102SED CHB_102 Central Chesapeake Bay- Strata 30 102 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 10.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_140SED CHB_140 Lower Chesapeake Bay- Strata 43 140 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 36.15 Percent Chesapeake Bay 1998-2001 BA1999CHB_110A1SED CHB_110A1 Central Chesapeake Bay- Strata 33 110 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 4.1 Percent Chesapeake Bay 1998-2001 BA2001CHB_142SED CHB_142 Lower Chesapeake Bay- Strata 43 142 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 21.28 Percent Chesapeake Bay 1998-2001 BA1998CHB_058SED CHB_058 Upper Chesapeake Bay- Strata 16 58 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 5.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_047A2SED CHB_047A2 Upper Chesapeake Bay- Strata 13 47 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 40.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_061A1SED CHB_061A1 Upper Chesapeake Bay- Strata 17 61 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 7.1 Percent Chesapeake Bay 1998-2001 BA1999CHB_076SED CHB_076 Central Chesapeake Bay- Strata 22 76 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 34.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_178SED CHB_178 Lower Chesapeake Bay- Strata 54 177 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 54.62 Percent Chesapeake Bay 1998-2001 BA2001CHB_187SED CHB_187 Lower Chesapeake Bay- Strata 57 186 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 43.25 Percent Chesapeake Bay 1998-2001 BA2001CHB_199SED CHB_199 Lower Chesapeake Bay- Strata 61 198 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 29.96 Percent Chesapeake Bay 1998-2001 BA2001CHB_206SED CHB_206 Lower Chesapeake Bay- Strata 64 205 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 47.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_192A1SED CHB_192A1 Lower Chesapeake Bay- Strata 59 191 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 41.98 Percent Chesapeake Bay 1998-2001 BA2001CHB_190SED CHB_190 Lower Chesapeake Bay- Strata 58 189 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 31.61 Percent Chesapeake Bay 1998-2001 BA2001CHB_148SED CHB_148 Lower Chesapeake Bay- Strata 44 148 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.63 Percent Chesapeake Bay 1998-2001 BA2001CHB_152SED CHB_152 Lower Chesapeake Bay- Strata 46 152 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.47 Percent Chesapeake Bay 1998-2001 BA2001CHB_159SED CHB_159 Lower Chesapeake Bay- Strata 48 159 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_172SED CHB_172 Lower Chesapeake Bay- Strata 52 171 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_170SED CHB_170 Lower Chesapeake Bay- Strata 52 169 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 14.99 Percent Chesapeake Bay 1998-2001 BA1999CHB_089SED CHB_089 Central Chesapeake Bay- Strata 26 89 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 48.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_063SED CHB_063 Upper Chesapeake Bay- Strata 17 63 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 47.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_083A1SED CHB_083A1 Central Chesapeake Bay- Strata 24 83 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 51.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_045SED CHB_045 Upper Chesapeake Bay- Strata 12 45 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 23.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_077SED CHB_077 Central Chesapeake Bay- Strata 22 77 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 40.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_056SED CHB_056 Upper Chesapeake Bay- Strata 16 56 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_099SED CHB_099 Central Chesapeake Bay- Strata 29 99 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 10.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_105SED CHB_105 Central Chesapeake Bay- Strata 31 105 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_117SED CHB_117 Central Chesapeake Bay- Strata 35 117 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_061A1SED CHB_061A1 Upper Chesapeake Bay- Strata 17 61 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 80.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_084SED CHB_084 Central Chesapeake Bay- Strata 24 84 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 0.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_177SED CHB_177 Lower Chesapeake Bay- Strata 54 176 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 4.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_154SED CHB_154 Lower Chesapeake Bay- Strata 46 154 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 88.72 Percent Chesapeake Bay 1998-2001 BA2001CHB_198SED CHB_198 Lower Chesapeake Bay- Strata 61 197 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 11.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_010SED CHB_010 Upper Chesapeake Bay- Strata 4 10 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 95.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_016SED CHB_016 Upper Chesapeake Bay- Strata 5 16 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_129SED CHB_129 Central Chesapeake Bay- Strata 39 129 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 37.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_118SED CHB_118 Central Chesapeake Bay- Strata 36 118 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 5.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_150SED CHB_150 Lower Chesapeake Bay- Strata 45 150 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.14 Percent Chesapeake Bay 1998-2001 BA2001CHB_157SED CHB_157 Lower Chesapeake Bay- Strata 47 157 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.56 Percent Chesapeake Bay 1998-2001 BA1998CHB_050SED CHB_050 Upper Chesapeake Bay- Strata 14 50 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 42.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_055SED CHB_055 Upper Chesapeake Bay- Strata 15 55 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 78.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_205SED CHB_205 Lower Chesapeake Bay- Strata 63 204 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 90.86 Percent Chesapeake Bay 1998-2001 BA2001CHB_174SED CHB_174 Lower Chesapeake Bay- Strata 53 173 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_157SED CHB_157 Lower Chesapeake Bay- Strata 47 157 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.88 Percent Chesapeake Bay 1998-2001 BA1998CHB_024A1SED CHB_024A1 Upper Chesapeake Bay- Strata 7 24 1998 27AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 89.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_005SED CHB_005 Upper Chesapeake Bay- Strata 2 5 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_135SED CHB_135 Lower Chesapeake Bay- Strata 41 135 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_179SED CHB_179 Lower Chesapeake Bay- Strata 55 178 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_053A2SED CHB_053A2 Upper Chesapeake Bay- Strata 15 53 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_125SED CHB_125 Central Chesapeake Bay- Strata 38 125 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 23.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_106SED CHB_106 Central Chesapeake Bay- Strata 32 106 1999 07SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 5.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_048SED CHB_048 Upper Chesapeake Bay- Strata 13 48 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 92.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_187SED CHB_187 Lower Chesapeake Bay- Strata 57 186 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 90.21 Percent Chesapeake Bay 1998-2001 BA1999CHB_124SED CHB_124 Central Chesapeake Bay- Strata 38 124 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 4.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_054SED CHB_054 Upper Chesapeake Bay- Strata 15 54 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 0.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_148SED CHB_148 Lower Chesapeake Bay- Strata 44 148 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 96.74 Percent Chesapeake Bay 1998-2001 BA1998CHB_016SED CHB_016 Upper Chesapeake Bay- Strata 5 16 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 88.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_140SED CHB_140 Lower Chesapeake Bay- Strata 43 140 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 92.51 Percent Chesapeake Bay 1998-2001 BA2001CHB_183SED CHB_183 Lower Chesapeake Bay- Strata 56 182 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 8.52 Percent Chesapeake Bay 1998-2001 BA2001CHB_206SED CHB_206 Lower Chesapeake Bay- Strata 64 205 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 10 Percent Chesapeake Bay 1998-2001 BA2001CHB_170SED CHB_170 Lower Chesapeake Bay- Strata 52 169 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_064SED CHB_064 Central Chesapeake Bay- Strata 18 64 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_124SED CHB_124 Central Chesapeake Bay- Strata 38 124 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_109SED CHB_109 Central Chesapeake Bay- Strata 33 109 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_194SED CHB_194 Lower Chesapeake Bay- Strata 60 193 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 42.55 Percent Chesapeake Bay 1998-2001 BA1999CHB_107SED CHB_107 Central Chesapeake Bay- Strata 32 107 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_132SED CHB_132 Central Chesapeake Bay- Strata 40 132 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 34.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_111SED CHB_111 Central Chesapeake Bay- Strata 33 111 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_046SED CHB_046 Upper Chesapeake Bay- Strata 13 46 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_056SED CHB_056 Upper Chesapeake Bay- Strata 16 56 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_191SED CHB_191 Lower Chesapeake Bay- Strata 59 190 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 47.35 Percent Chesapeake Bay 1998-2001 BA2001CHB_150SED CHB_150 Lower Chesapeake Bay- Strata 45 150 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.86 Percent Chesapeake Bay 1998-2001 BA1999CHB_095A1SED CHB_095A1 Central Chesapeake Bay- Strata 28 95 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 40.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_114SED CHB_114 Central Chesapeake Bay- Strata 34 114 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 95.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_152SED CHB_152 Lower Chesapeake Bay- Strata 46 152 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 97.94 Percent Chesapeake Bay 1998-2001 BA1998CHB_040SED CHB_040 Upper Chesapeake Bay- Strata 11 40 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 22.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_021A1SED CHB_021A1 Upper Chesapeake Bay- Strata 6 21 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_119A2SED CHB_119A2 Central Chesapeake Bay- Strata 36 119 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_072SED CHB_072 Central Chesapeake Bay- Strata 20 72 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_178SED CHB_178 Lower Chesapeake Bay- Strata 54 177 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 5.66 Percent Chesapeake Bay 1998-2001 BA1998CHB_043A2SED CHB_043A2 Upper Chesapeake Bay- Strata 12 43 1998 08SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1 Percent Chesapeake Bay 1998-2001 BA2001CHB_201SED CHB_201 Lower Chesapeake Bay- Strata 62 200 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 6.39 Percent Chesapeake Bay 1998-2001 BA1998CHB_012SED CHB_012 Upper Chesapeake Bay- Strata 4 12 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 72.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_004SED CHB_004 Upper Chesapeake Bay- Strata 2 4 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 95.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_148SED CHB_148 Lower Chesapeake Bay- Strata 44 148 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_041SED CHB_041 Upper Chesapeake Bay- Strata 11 41 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 96.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_018SED CHB_018 Upper Chesapeake Bay- Strata 6 18 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 2.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_036SED CHB_036 Upper Chesapeake Bay- Strata 10 36 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 96.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_105SED CHB_105 Central Chesapeake Bay- Strata 31 105 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_208SED CHB_208 Lower Chesapeake Bay- Strata 64 207 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_031SED CHB_031 Upper Chesapeake Bay- Strata 9 31 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_204SED CHB_204 Lower Chesapeake Bay- Strata 63 203 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_176SED CHB_176 Lower Chesapeake Bay- Strata 54 175 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_094A2SED CHB_094A2 Central Chesapeake Bay- Strata 28 94 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_143SED CHB_143 Lower Chesapeake Bay- Strata 43 143 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_026SED CHB_026 Upper Chesapeake Bay- Strata 7 26 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_192A1SED CHB_192A1 Lower Chesapeake Bay- Strata 59 191 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_203SED CHB_203 Lower Chesapeake Bay- Strata 63 202 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_068SED CHB_068 Central Chesapeake Bay- Strata 19 68 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_013SED CHB_013 Upper Chesapeake Bay- Strata 5 13 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 35.1 Percent Chesapeake Bay 1998-2001 BA1999CHB_121SED CHB_121 Central Chesapeake Bay- Strata 37 121 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_065A1SED CHB_065A1 Central Chesapeake Bay- Strata 18 65 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 3.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_067SED CHB_067 Central Chesapeake Bay- Strata 19 67 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 60.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_046SED CHB_046 Upper Chesapeake Bay- Strata 13 46 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_096SED CHB_096 Central Chesapeake Bay- Strata 28 96 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 2.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_101SED CHB_101 Central Chesapeake Bay- Strata 30 101 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 9 Percent Chesapeake Bay 1998-2001 BA2001CHB_142SED CHB_142 Lower Chesapeake Bay- Strata 43 142 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 95.26 Percent Chesapeake Bay 1998-2001 BA2001CHB_134SED CHB_134 Lower Chesapeake Bay- Strata 41 134 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.59 Percent Chesapeake Bay 1998-2001 BA1999CHB_083A1SED CHB_083A1 Central Chesapeake Bay- Strata 24 83 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_063SED CHB_063 Upper Chesapeake Bay- Strata 17 63 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 92.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_092SED CHB_092 Central Chesapeake Bay- Strata 27 92 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_051SED CHB_051 Upper Chesapeake Bay- Strata 14 51 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 99.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_045SED CHB_045 Upper Chesapeake Bay- Strata 12 45 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 76 Percent Chesapeake Bay 1998-2001 BA2001CHB_152SED CHB_152 Lower Chesapeake Bay- Strata 46 152 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 2.06 Percent Chesapeake Bay 1998-2001 BA2001CHB_188SED CHB_188 Lower Chesapeake Bay- Strata 58 187 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 84.08 Percent Chesapeake Bay 1998-2001 BA2001CHB_146SED CHB_146 Lower Chesapeake Bay- Strata 44 146 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 2.15 Percent Chesapeake Bay 1998-2001 BA2001CHB_195SED CHB_195 Lower Chesapeake Bay- Strata 60 194 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.27 Percent Chesapeake Bay 1998-2001 BA2001CHB_199SED CHB_199 Lower Chesapeake Bay- Strata 61 198 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 85.96 Percent Chesapeake Bay 1998-2001 BA2001CHB_197SED CHB_197 Lower Chesapeake Bay- Strata 61 196 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 85.45 Percent Chesapeake Bay 1998-2001 BA1999CHB_107SED CHB_107 Central Chesapeake Bay- Strata 32 107 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 99.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_138SED CHB_138 Lower Chesapeake Bay- Strata 42 138 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.02 Percent Chesapeake Bay 1998-2001 BA1999CHB_119A2SED CHB_119A2 Central Chesapeake Bay- Strata 36 119 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 21 Percent Chesapeake Bay 1998-2001 BA1999CHB_109SED CHB_109 Central Chesapeake Bay- Strata 33 109 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 86.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_046SED CHB_046 Upper Chesapeake Bay- Strata 13 46 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 96.9 Percent Chesapeake Bay 1998-2001 BA1999CHB_071SED CHB_071 Central Chesapeake Bay- Strata 20 71 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 60.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_075SED CHB_075 Central Chesapeake Bay- Strata 21 75 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 4.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_185SED CHB_185 Lower Chesapeake Bay- Strata 57 184 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 33.35 Percent Chesapeake Bay 1998-2001 BA2001CHB_205SED CHB_205 Lower Chesapeake Bay- Strata 63 204 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 9.14 Percent Chesapeake Bay 1998-2001 BA1999CHB_122SED CHB_122 Central Chesapeake Bay- Strata 37 122 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_116SED CHB_116 Central Chesapeake Bay- Strata 35 116 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_141SED CHB_141 Lower Chesapeake Bay- Strata 43 141 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_071SED CHB_071 Central Chesapeake Bay- Strata 20 71 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_107SED CHB_107 Central Chesapeake Bay- Strata 32 107 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_050SED CHB_050 Upper Chesapeake Bay- Strata 14 50 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_023A1SED CHB_023A1 Upper Chesapeake Bay- Strata 7 23 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 94.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_019SED CHB_019 Upper Chesapeake Bay- Strata 6 19 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 90.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_006SED CHB_006 Upper Chesapeake Bay- Strata 2 6 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 95.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_015SED CHB_015 Upper Chesapeake Bay- Strata 5 15 1998 01SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 50.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_092SED CHB_092 Central Chesapeake Bay- Strata 27 92 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_144SED CHB_144 Lower Chesapeake Bay- Strata 43 144 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 66.08 Percent Chesapeake Bay 1998-2001 BA2001CHB_191SED CHB_191 Lower Chesapeake Bay- Strata 59 190 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 52.65 Percent Chesapeake Bay 1998-2001 BA2001CHB_158SED CHB_158 Lower Chesapeake Bay- Strata 48 158 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_001SED CHB_001 Upper Chesapeake Bay- Strata 1 1 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 96.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_147SED CHB_147 Lower Chesapeake Bay- Strata 44 147 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 95.52 Percent Chesapeake Bay 1998-2001 BA1998CHB_031SED CHB_031 Upper Chesapeake Bay- Strata 9 31 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_026SED CHB_026 Upper Chesapeake Bay- Strata 7 26 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 60.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_029SED CHB_029 Upper Chesapeake Bay- Strata 8 29 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 86 Percent Chesapeake Bay 1998-2001 BA2001CHB_203SED CHB_203 Lower Chesapeake Bay- Strata 63 202 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 19.33 Percent Chesapeake Bay 1998-2001 BA1998CHB_036SED CHB_036 Upper Chesapeake Bay- Strata 10 36 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_114SED CHB_114 Central Chesapeake Bay- Strata 34 114 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 4 Percent Chesapeake Bay 1998-2001 BA1998CHB_019SED CHB_019 Upper Chesapeake Bay- Strata 6 19 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 9.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_032SED CHB_032 Upper Chesapeake Bay- Strata 9 32 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 89 Percent Chesapeake Bay 1998-2001 BA2001CHB_163SED CHB_163 Lower Chesapeake Bay- Strata 49 163 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_209SED CHB_209 Lower Chesapeake Bay- Strata 65 208 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_201SED CHB_201 Lower Chesapeake Bay- Strata 62 200 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_022SED CHB_022 Upper Chesapeake Bay- Strata 6 22 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_024A1SED CHB_024A1 Upper Chesapeake Bay- Strata 7 24 1998 27AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_211A1SED CHB_211A1 Lower Chesapeake Bay- Strata 65 210 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_182SED CHB_182 Lower Chesapeake Bay- Strata 56 181 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_033SED CHB_033 Upper Chesapeake Bay- Strata 9 33 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_188SED CHB_188 Lower Chesapeake Bay- Strata 58 187 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_066A1SED CHB_066A1 Central Chesapeake Bay- Strata 18 66 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_047A2SED CHB_047A2 Upper Chesapeake Bay- Strata 13 47 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_089SED CHB_089 Central Chesapeake Bay- Strata 26 89 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 97.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_126SED CHB_126 Central Chesapeake Bay- Strata 38 126 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_136SED CHB_136 Lower Chesapeake Bay- Strata 42 136 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_096SED CHB_096 Central Chesapeake Bay- Strata 28 96 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_042SED CHB_042 Upper Chesapeake Bay- Strata 12 42 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_006SED CHB_006 Upper Chesapeake Bay- Strata 2 6 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_009SED CHB_009 Upper Chesapeake Bay- Strata 3 9 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_199SED CHB_199 Lower Chesapeake Bay- Strata 61 198 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_003SED CHB_003 Upper Chesapeake Bay- Strata 1 3 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 13.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_131A1SED CHB_131A1 Central Chesapeake Bay- Strata 40 131 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_117SED CHB_117 Central Chesapeake Bay- Strata 35 117 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_144SED CHB_144 Lower Chesapeake Bay- Strata 43 144 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 33.92 Percent Chesapeake Bay 1998-2001 BA2001CHB_158SED CHB_158 Lower Chesapeake Bay- Strata 48 158 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_168SED CHB_168 Lower Chesapeake Bay- Strata 51 167 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 32.22 Percent Chesapeake Bay 1998-2001 BA1999CHB_088SED CHB_088 Central Chesapeake Bay- Strata 26 88 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 32.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_177SED CHB_177 Lower Chesapeake Bay- Strata 54 176 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 57.62 Percent Chesapeake Bay 1998-2001 BA1998CHB_054SED CHB_054 Upper Chesapeake Bay- Strata 15 54 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 43.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_150SED CHB_150 Lower Chesapeake Bay- Strata 45 150 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.49 Percent Chesapeake Bay 1998-2001 BA1999CHB_085SED CHB_085 Central Chesapeake Bay- Strata 25 85 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 33.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_135SED CHB_135 Lower Chesapeake Bay- Strata 41 135 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.56 Percent Chesapeake Bay 1998-2001 BA1999CHB_095A1SED CHB_095A1 Central Chesapeake Bay- Strata 28 95 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 59.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_104SED CHB_104 Central Chesapeake Bay- Strata 31 104 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_127SED CHB_127 Central Chesapeake Bay- Strata 39 127 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 6.1 Percent Chesapeake Bay 1998-2001 BA2001CHB_169SED CHB_169 Lower Chesapeake Bay- Strata 51 168 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 5.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_111SED CHB_111 Central Chesapeake Bay- Strata 33 111 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_110A1SED CHB_110A1 Central Chesapeake Bay- Strata 33 110 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 8.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_101SED CHB_101 Central Chesapeake Bay- Strata 30 101 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 14.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_065A1SED CHB_065A1 Central Chesapeake Bay- Strata 18 65 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 5 Percent Chesapeake Bay 1998-2001 BA1998CHB_044SED CHB_044 Upper Chesapeake Bay- Strata 12 44 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 82.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_062SED CHB_062 Upper Chesapeake Bay- Strata 17 62 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 96.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_082SED CHB_082 Central Chesapeake Bay- Strata 24 82 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 27.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_073SED CHB_073 Central Chesapeake Bay- Strata 21 73 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 92.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_071SED CHB_071 Central Chesapeake Bay- Strata 20 71 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 39.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_080SED CHB_080 Central Chesapeake Bay- Strata 23 80 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 4.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_168SED CHB_168 Lower Chesapeake Bay- Strata 51 167 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 74.66 Percent Chesapeake Bay 1998-2001 BA2001CHB_178SED CHB_178 Lower Chesapeake Bay- Strata 54 177 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 94.34 Percent Chesapeake Bay 1998-2001 BA2001CHB_154SED CHB_154 Lower Chesapeake Bay- Strata 46 154 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 11.28 Percent Chesapeake Bay 1998-2001 BA2001CHB_173SED CHB_173 Lower Chesapeake Bay- Strata 53 172 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 39.44 Percent Chesapeake Bay 1998-2001 BA2001CHB_180SED CHB_180 Lower Chesapeake Bay- Strata 55 179 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 94.56 Percent Chesapeake Bay 1998-2001 BA2001CHB_210SED CHB_210 Lower Chesapeake Bay- Strata 65 209 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 95.76 Percent Chesapeake Bay 1998-2001 BA2001CHB_209SED CHB_209 Lower Chesapeake Bay- Strata 65 208 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 96.88 Percent Chesapeake Bay 1998-2001 BA2001CHB_208SED CHB_208 Lower Chesapeake Bay- Strata 64 207 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 10.45 Percent Chesapeake Bay 1998-2001 BA2001CHB_206SED CHB_206 Lower Chesapeake Bay- Strata 64 205 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 90 Percent Chesapeake Bay 1998-2001 BA2001CHB_194SED CHB_194 Lower Chesapeake Bay- Strata 60 193 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 90.05 Percent Chesapeake Bay 1998-2001 BA1998CHB_008SED CHB_008 Upper Chesapeake Bay- Strata 3 8 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 9.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_104SED CHB_104 Central Chesapeake Bay- Strata 31 104 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 100 Percent Chesapeake Bay 1998-2001 BA1999CHB_116SED CHB_116 Central Chesapeake Bay- Strata 35 116 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 95.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_136SED CHB_136 Lower Chesapeake Bay- Strata 42 136 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 99.69 Percent Chesapeake Bay 1998-2001 BA1998CHB_028SED CHB_028 Upper Chesapeake Bay- Strata 8 28 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 41.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_134SED CHB_134 Lower Chesapeake Bay- Strata 41 134 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.41 Percent Chesapeake Bay 1998-2001 BA2001CHB_141SED CHB_141 Lower Chesapeake Bay- Strata 43 141 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 33.43 Percent Chesapeake Bay 1998-2001 BA1999CHB_125SED CHB_125 Central Chesapeake Bay- Strata 38 125 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 8 Percent Chesapeake Bay 1998-2001 BA1999CHB_123SED CHB_123 Central Chesapeake Bay- Strata 37 123 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 88.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_065A1SED CHB_065A1 Central Chesapeake Bay- Strata 18 65 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 95 Percent Chesapeake Bay 1998-2001 BA1999CHB_085SED CHB_085 Central Chesapeake Bay- Strata 25 85 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 23.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_161SED CHB_161 Lower Chesapeake Bay- Strata 49 161 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 99.11 Percent Chesapeake Bay 1998-2001 BA2001CHB_159SED CHB_159 Lower Chesapeake Bay- Strata 48 159 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.93 Percent Chesapeake Bay 1998-2001 BA1998CHB_015SED CHB_015 Upper Chesapeake Bay- Strata 5 15 1998 01SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 12.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_169SED CHB_169 Lower Chesapeake Bay- Strata 51 168 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 94.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_037SED CHB_037 Upper Chesapeake Bay- Strata 10 37 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 91.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_023A1SED CHB_023A1 Upper Chesapeake Bay- Strata 7 23 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 5.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_106SED CHB_106 Central Chesapeake Bay- Strata 32 106 1999 07SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_020SED CHB_020 Upper Chesapeake Bay- Strata 6 20 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 35.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_014SED CHB_014 Upper Chesapeake Bay- Strata 5 14 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 31.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_140SED CHB_140 Lower Chesapeake Bay- Strata 43 140 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_061A1SED CHB_061A1 Upper Chesapeake Bay- Strata 17 61 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_060SED CHB_060 Upper Chesapeake Bay- Strata 17 60 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_049SED CHB_049 Upper Chesapeake Bay- Strata 13 49 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_093SED CHB_093 Central Chesapeake Bay- Strata 27 93 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_090SED CHB_090 Central Chesapeake Bay- Strata 26 90 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_126SED CHB_126 Central Chesapeake Bay- Strata 38 126 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 81.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_143SED CHB_143 Lower Chesapeake Bay- Strata 43 143 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 61.29 Percent Chesapeake Bay 1998-2001 BA1998CHB_021A1SED CHB_021A1 Upper Chesapeake Bay- Strata 6 21 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_060SED CHB_060 Upper Chesapeake Bay- Strata 17 60 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 7.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_024A1SED CHB_024A1 Upper Chesapeake Bay- Strata 7 24 1998 27AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 10.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_149SED CHB_149 Lower Chesapeake Bay- Strata 45 149 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 87.35 Percent Chesapeake Bay 1998-2001 BA2001CHB_151SED CHB_151 Lower Chesapeake Bay- Strata 45 151 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_003SED CHB_003 Upper Chesapeake Bay- Strata 1 3 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 26 Percent Chesapeake Bay 1998-2001 BA2001CHB_190SED CHB_190 Lower Chesapeake Bay- Strata 58 189 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 35.34 Percent Chesapeake Bay 1998-2001 BA2001CHB_146SED CHB_146 Lower Chesapeake Bay- Strata 44 146 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 97.85 Percent Chesapeake Bay 1998-2001 BA2001CHB_189SED CHB_189 Lower Chesapeake Bay- Strata 58 188 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 97.42 Percent Chesapeake Bay 1998-2001 BA2001CHB_175SED CHB_175 Lower Chesapeake Bay- Strata 53 174 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 8.13 Percent Chesapeake Bay 1998-2001 BA1998CHB_028SED CHB_028 Upper Chesapeake Bay- Strata 8 28 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 96.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_145A1SED CHB_145A1 Lower Chesapeake Bay- Strata 44 145 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 7.84 Percent Chesapeake Bay 1998-2001 BA1998CHB_011SED CHB_011 Upper Chesapeake Bay- Strata 4 11 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 13.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_197SED CHB_197 Lower Chesapeake Bay- Strata 61 196 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 14.55 Percent Chesapeake Bay 1998-2001 BA2001CHB_211A1SED CHB_211A1 Lower Chesapeake Bay- Strata 65 210 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 62.66 Percent Chesapeake Bay 1998-2001 BA2001CHB_207SED CHB_207 Lower Chesapeake Bay- Strata 64 206 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 92.59 Percent Chesapeake Bay 1998-2001 BA1998CHB_002SED CHB_002 Upper Chesapeake Bay- Strata 1 2 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 15.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_192A1SED CHB_192A1 Lower Chesapeake Bay- Strata 59 191 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 14.22 Percent Chesapeake Bay 1998-2001 BA1998CHB_039SED CHB_039 Upper Chesapeake Bay- Strata 11 39 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 78.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_014SED CHB_014 Upper Chesapeake Bay- Strata 5 14 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 78.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_026SED CHB_026 Upper Chesapeake Bay- Strata 7 26 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 39.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_038SED CHB_038 Upper Chesapeake Bay- Strata 10 38 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 72 Percent Chesapeake Bay 1998-2001 BA1998CHB_012SED CHB_012 Upper Chesapeake Bay- Strata 4 12 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 27.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_181SED CHB_181 Lower Chesapeake Bay- Strata 55 180 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_203SED CHB_203 Lower Chesapeake Bay- Strata 63 202 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 80.67 Percent Chesapeake Bay 1998-2001 BA1999CHB_128SED CHB_128 Central Chesapeake Bay- Strata 39 128 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 97.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_007SED CHB_007 Upper Chesapeake Bay- Strata 3 7 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_012SED CHB_012 Upper Chesapeake Bay- Strata 4 12 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_010SED CHB_010 Upper Chesapeake Bay- Strata 4 10 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_003SED CHB_003 Upper Chesapeake Bay- Strata 1 3 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_038SED CHB_038 Upper Chesapeake Bay- Strata 10 38 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_023A1SED CHB_023A1 Upper Chesapeake Bay- Strata 7 23 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_200SED CHB_200 Lower Chesapeake Bay- Strata 62 199 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_143SED CHB_143 Lower Chesapeake Bay- Strata 43 143 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 38.71 Percent Chesapeake Bay 1998-2001 BA2001CHB_194SED CHB_194 Lower Chesapeake Bay- Strata 60 193 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_164SED CHB_164 Lower Chesapeake Bay- Strata 50 164 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_186SED CHB_186 Lower Chesapeake Bay- Strata 57 185 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_187SED CHB_187 Lower Chesapeake Bay- Strata 57 186 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_178SED CHB_178 Lower Chesapeake Bay- Strata 54 177 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_025SED CHB_025 Upper Chesapeake Bay- Strata 7 25 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_052SED CHB_052 Upper Chesapeake Bay- Strata 14 52 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_058SED CHB_058 Upper Chesapeake Bay- Strata 16 58 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_088SED CHB_088 Central Chesapeake Bay- Strata 26 88 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 73.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_080SED CHB_080 Central Chesapeake Bay- Strata 23 80 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_125SED CHB_125 Central Chesapeake Bay- Strata 38 125 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 92.1 Percent Chesapeake Bay 1998-2001 BA1999CHB_076SED CHB_076 Central Chesapeake Bay- Strata 22 76 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_044SED CHB_044 Upper Chesapeake Bay- Strata 12 44 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_088SED CHB_088 Central Chesapeake Bay- Strata 26 88 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_138SED CHB_138 Lower Chesapeake Bay- Strata 42 138 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_123SED CHB_123 Central Chesapeake Bay- Strata 37 123 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_130SED CHB_130 Central Chesapeake Bay- Strata 40 130 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_105SED CHB_105 Central Chesapeake Bay- Strata 31 105 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_060SED CHB_060 Upper Chesapeake Bay- Strata 17 60 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 92.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_108SED CHB_108 Central Chesapeake Bay- Strata 32 108 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_132SED CHB_132 Central Chesapeake Bay- Strata 40 132 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_039SED CHB_039 Upper Chesapeake Bay- Strata 11 39 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_017SED CHB_017 Upper Chesapeake Bay- Strata 5 17 1998 01SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_015SED CHB_015 Upper Chesapeake Bay- Strata 5 15 1998 01SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_193A1SED CHB_193A1 Lower Chesapeake Bay- Strata 59 192 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_202SED CHB_202 Lower Chesapeake Bay- Strata 62 201 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_197SED CHB_197 Lower Chesapeake Bay- Strata 61 196 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_155A1SED CHB_155A1 Lower Chesapeake Bay- Strata 47 155 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_046SED CHB_046 Upper Chesapeake Bay- Strata 13 46 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_038SED CHB_038 Upper Chesapeake Bay- Strata 10 38 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 7 Percent Chesapeake Bay 1998-2001 BA2001CHB_207SED CHB_207 Lower Chesapeake Bay- Strata 64 206 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 2.47 Percent Chesapeake Bay 1998-2001 BA1998CHB_016SED CHB_016 Upper Chesapeake Bay- Strata 5 16 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 35.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_001SED CHB_001 Upper Chesapeake Bay- Strata 1 1 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 29.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_035SED CHB_035 Upper Chesapeake Bay- Strata 10 35 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 39.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_198SED CHB_198 Lower Chesapeake Bay- Strata 61 197 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 7.94 Percent Chesapeake Bay 1998-2001 BA1999CHB_125SED CHB_125 Central Chesapeake Bay- Strata 38 125 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_095A1SED CHB_095A1 Central Chesapeake Bay- Strata 28 95 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_098SED CHB_098 Central Chesapeake Bay- Strata 29 98 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_191SED CHB_191 Lower Chesapeake Bay- Strata 59 190 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 28.06 Percent Chesapeake Bay 1998-2001 BA1998CHB_023A1SED CHB_023A1 Upper Chesapeake Bay- Strata 7 23 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 41.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_041SED CHB_041 Upper Chesapeake Bay- Strata 11 41 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 41.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_155A1SED CHB_155A1 Lower Chesapeake Bay- Strata 47 155 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_022SED CHB_022 Upper Chesapeake Bay- Strata 6 22 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 37.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_027SED CHB_027 Upper Chesapeake Bay- Strata 8 27 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 38.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_167SED CHB_167 Lower Chesapeake Bay- Strata 51 166 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 20.86 Percent Chesapeake Bay 1998-2001 BA2001CHB_146SED CHB_146 Lower Chesapeake Bay- Strata 44 146 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.84 Percent Chesapeake Bay 1998-2001 BA2001CHB_174SED CHB_174 Lower Chesapeake Bay- Strata 53 173 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 51.05 Percent Chesapeake Bay 1998-2001 BA2001CHB_181SED CHB_181 Lower Chesapeake Bay- Strata 55 180 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 52.16 Percent Chesapeake Bay 1998-2001 BA2001CHB_169SED CHB_169 Lower Chesapeake Bay- Strata 51 168 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 3.34 Percent Chesapeake Bay 1998-2001 BA2001CHB_193A1SED CHB_193A1 Lower Chesapeake Bay- Strata 59 192 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.05 Percent Chesapeake Bay 1998-2001 BA2001CHB_201SED CHB_201 Lower Chesapeake Bay- Strata 62 200 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 45.66 Percent Chesapeake Bay 1998-2001 BA2001CHB_203SED CHB_203 Lower Chesapeake Bay- Strata 63 202 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 31.45 Percent Chesapeake Bay 1998-2001 BA2001CHB_208SED CHB_208 Lower Chesapeake Bay- Strata 64 207 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 5.75 Percent Chesapeake Bay 1998-2001 BA2001CHB_202SED CHB_202 Lower Chesapeake Bay- Strata 62 201 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 21.71 Percent Chesapeake Bay 1998-2001 BA2001CHB_210SED CHB_210 Lower Chesapeake Bay- Strata 65 209 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 31.06 Percent Chesapeake Bay 1998-2001 BA2001CHB_204SED CHB_204 Lower Chesapeake Bay- Strata 63 203 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 19.57 Percent Chesapeake Bay 1998-2001 BA2001CHB_197SED CHB_197 Lower Chesapeake Bay- Strata 61 196 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 47.47 Percent Chesapeake Bay 1998-2001 BA2001CHB_180SED CHB_180 Lower Chesapeake Bay- Strata 55 179 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 52.37 Percent Chesapeake Bay 1998-2001 BA2001CHB_179SED CHB_179 Lower Chesapeake Bay- Strata 55 178 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 2.42 Percent Chesapeake Bay 1998-2001 BA2001CHB_151SED CHB_151 Lower Chesapeake Bay- Strata 45 151 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.71 Percent Chesapeake Bay 1998-2001 BA2001CHB_145A1SED CHB_145A1 Lower Chesapeake Bay- Strata 44 145 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 31.24 Percent Chesapeake Bay 1998-2001 BA2001CHB_154SED CHB_154 Lower Chesapeake Bay- Strata 46 154 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 4.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_184A2SED CHB_184A2 Lower Chesapeake Bay- Strata 56 183 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 8.03 Percent Chesapeake Bay 1998-2001 BA1999CHB_078SED CHB_078 Central Chesapeake Bay- Strata 22 78 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 4 Percent Chesapeake Bay 1998-2001 BA1998CHB_055SED CHB_055 Upper Chesapeake Bay- Strata 15 55 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 32.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_073SED CHB_073 Central Chesapeake Bay- Strata 21 73 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 45.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_081SED CHB_081 Central Chesapeake Bay- Strata 23 81 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 37.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_082SED CHB_082 Central Chesapeake Bay- Strata 24 82 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 9.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_084SED CHB_084 Central Chesapeake Bay- Strata 24 84 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 52 Percent Chesapeake Bay 1998-2001 BA1998CHB_048SED CHB_048 Upper Chesapeake Bay- Strata 13 48 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 30 Percent Chesapeake Bay 1998-2001 BA1999CHB_092SED CHB_092 Central Chesapeake Bay- Strata 27 92 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 46.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_068SED CHB_068 Central Chesapeake Bay- Strata 19 68 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 59.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_072SED CHB_072 Central Chesapeake Bay- Strata 20 72 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_071SED CHB_071 Central Chesapeake Bay- Strata 20 71 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 14.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_141SED CHB_141 Lower Chesapeake Bay- Strata 43 141 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 66.57 Percent Chesapeake Bay 1998-2001 BA1999CHB_118SED CHB_118 Central Chesapeake Bay- Strata 36 118 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 94.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_119A2SED CHB_119A2 Central Chesapeake Bay- Strata 36 119 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 79 Percent Chesapeake Bay 1998-2001 BA2001CHB_138SED CHB_138 Lower Chesapeake Bay- Strata 42 138 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.65 Percent Chesapeake Bay 1998-2001 BA1999CHB_106SED CHB_106 Central Chesapeake Bay- Strata 32 106 1999 07SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 5 Percent Chesapeake Bay 1998-2001 BA2001CHB_133SED CHB_133 Lower Chesapeake Bay- Strata 41 133 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_116SED CHB_116 Central Chesapeake Bay- Strata 35 116 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 4.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_137SED CHB_137 Lower Chesapeake Bay- Strata 42 137 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.92 Percent Chesapeake Bay 1998-2001 BA1999CHB_131A1SED CHB_131A1 Central Chesapeake Bay- Strata 40 131 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 32.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_117SED CHB_117 Central Chesapeake Bay- Strata 35 117 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_094A2SED CHB_094A2 Central Chesapeake Bay- Strata 28 94 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 33.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_141SED CHB_141 Lower Chesapeake Bay- Strata 43 141 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 18.03 Percent Chesapeake Bay 1998-2001 BA2001CHB_211A1SED CHB_211A1 Lower Chesapeake Bay- Strata 65 210 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 37.34 Percent Chesapeake Bay 1998-2001 BA1999CHB_120SED CHB_120 Central Chesapeake Bay- Strata 36 120 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 97.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_104SED CHB_104 Central Chesapeake Bay- Strata 31 104 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_207SED CHB_207 Lower Chesapeake Bay- Strata 64 206 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 7.41 Percent Chesapeake Bay 1998-2001 BA1999CHB_096SED CHB_096 Central Chesapeake Bay- Strata 28 96 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_133SED CHB_133 Lower Chesapeake Bay- Strata 41 133 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 2.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_135SED CHB_135 Lower Chesapeake Bay- Strata 41 135 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 5.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_132SED CHB_132 Central Chesapeake Bay- Strata 40 132 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 83.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_127SED CHB_127 Central Chesapeake Bay- Strata 39 127 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 11.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_113SED CHB_113 Central Chesapeake Bay- Strata 34 113 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3 Percent Chesapeake Bay 1998-2001 BA1999CHB_130SED CHB_130 Central Chesapeake Bay- Strata 40 130 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_090SED CHB_090 Central Chesapeake Bay- Strata 26 90 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 7.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_069SED CHB_069 Central Chesapeake Bay- Strata 19 69 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 11.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_067SED CHB_067 Central Chesapeake Bay- Strata 19 67 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 99.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_204SED CHB_204 Lower Chesapeake Bay- Strata 63 203 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 65.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_076SED CHB_076 Central Chesapeake Bay- Strata 22 76 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 82 Percent Chesapeake Bay 1998-2001 BA1999CHB_074SED CHB_074 Central Chesapeake Bay- Strata 21 74 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_186SED CHB_186 Lower Chesapeake Bay- Strata 57 185 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 69.22 Percent Chesapeake Bay 1998-2001 BA2001CHB_175SED CHB_175 Lower Chesapeake Bay- Strata 53 174 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 91.87 Percent Chesapeake Bay 1998-2001 BA2001CHB_182SED CHB_182 Lower Chesapeake Bay- Strata 56 181 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 13.29 Percent Chesapeake Bay 1998-2001 BA2001CHB_179SED CHB_179 Lower Chesapeake Bay- Strata 55 178 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 4.15 Percent Chesapeake Bay 1998-2001 BA2001CHB_184A2SED CHB_184A2 Lower Chesapeake Bay- Strata 56 183 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 16.91 Percent Chesapeake Bay 1998-2001 BA2001CHB_162SED CHB_162 Lower Chesapeake Bay- Strata 49 162 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.21 Percent Chesapeake Bay 1998-2001 BA2001CHB_161SED CHB_161 Lower Chesapeake Bay- Strata 49 161 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0.89 Percent Chesapeake Bay 1998-2001 BA2001CHB_151SED CHB_151 Lower Chesapeake Bay- Strata 45 151 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0.95 Percent Chesapeake Bay 1998-2001 BA2001CHB_158SED CHB_158 Lower Chesapeake Bay- Strata 48 158 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3.84 Percent Chesapeake Bay 1998-2001 BA2001CHB_190SED CHB_190 Lower Chesapeake Bay- Strata 58 189 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 64.66 Percent Chesapeake Bay 1998-2001 BA1998CHB_032SED CHB_032 Upper Chesapeake Bay- Strata 9 32 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_018SED CHB_018 Upper Chesapeake Bay- Strata 6 18 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_099SED CHB_099 Central Chesapeake Bay- Strata 29 99 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 33.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_009SED CHB_009 Upper Chesapeake Bay- Strata 3 9 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 29.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_102SED CHB_102 Central Chesapeake Bay- Strata 30 102 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 87.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_130SED CHB_130 Central Chesapeake Bay- Strata 40 130 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_129SED CHB_129 Central Chesapeake Bay- Strata 39 129 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 7.1 Percent Chesapeake Bay 1998-2001 BA1999CHB_098SED CHB_098 Central Chesapeake Bay- Strata 29 98 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 93 Percent Chesapeake Bay 1998-2001 BA1999CHB_120SED CHB_120 Central Chesapeake Bay- Strata 36 120 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 2.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_139SED CHB_139 Lower Chesapeake Bay- Strata 42 139 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 63.79 Percent Chesapeake Bay 1998-2001 BA1999CHB_117SED CHB_117 Central Chesapeake Bay- Strata 35 117 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 96.9 Percent Chesapeake Bay 1998-2001 BA1999CHB_082SED CHB_082 Central Chesapeake Bay- Strata 24 82 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 72.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_091SED CHB_091 Central Chesapeake Bay- Strata 27 91 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 5.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_050SED CHB_050 Upper Chesapeake Bay- Strata 14 50 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 0.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_078SED CHB_078 Central Chesapeake Bay- Strata 22 78 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 90.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_081SED CHB_081 Central Chesapeake Bay- Strata 23 81 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 9.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_067SED CHB_067 Central Chesapeake Bay- Strata 19 67 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 0.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_044SED CHB_044 Upper Chesapeake Bay- Strata 12 44 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 17.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_048SED CHB_048 Upper Chesapeake Bay- Strata 13 48 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 7.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_079SED CHB_079 Central Chesapeake Bay- Strata 23 79 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 73.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_052SED CHB_052 Upper Chesapeake Bay- Strata 14 52 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_088SED CHB_088 Central Chesapeake Bay- Strata 26 88 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 26.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_058SED CHB_058 Upper Chesapeake Bay- Strata 16 58 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 82.6 Percent Chesapeake Bay 1998-2001 BA1999CHB_072SED CHB_072 Central Chesapeake Bay- Strata 20 72 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 99.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_080SED CHB_080 Central Chesapeake Bay- Strata 23 80 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 95.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_166SED CHB_166 Lower Chesapeake Bay- Strata 50 165 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 29.04 Percent Chesapeake Bay 1998-2001 BA2001CHB_187SED CHB_187 Lower Chesapeake Bay- Strata 57 186 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 9.79 Percent Chesapeake Bay 1998-2001 BA2001CHB_167SED CHB_167 Lower Chesapeake Bay- Strata 51 166 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 43.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_182SED CHB_182 Lower Chesapeake Bay- Strata 56 181 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 86.71 Percent Chesapeake Bay 1998-2001 BA2001CHB_184A2SED CHB_184A2 Lower Chesapeake Bay- Strata 56 183 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 83.09 Percent Chesapeake Bay 1998-2001 BA2001CHB_180SED CHB_180 Lower Chesapeake Bay- Strata 55 179 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 5.44 Percent Chesapeake Bay 1998-2001 BA2001CHB_176SED CHB_176 Lower Chesapeake Bay- Strata 54 175 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 8.42 Percent Chesapeake Bay 1998-2001 BA2001CHB_162SED CHB_162 Lower Chesapeake Bay- Strata 49 162 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.79 Percent Chesapeake Bay 1998-2001 BA2001CHB_173SED CHB_173 Lower Chesapeake Bay- Strata 53 172 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 60.56 Percent Chesapeake Bay 1998-2001 BA2001CHB_174SED CHB_174 Lower Chesapeake Bay- Strata 53 173 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 2.54 Percent Chesapeake Bay 1998-2001 BA2001CHB_155A1SED CHB_155A1 Lower Chesapeake Bay- Strata 47 155 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 99.41 Percent Chesapeake Bay 1998-2001 BA2001CHB_199SED CHB_199 Lower Chesapeake Bay- Strata 61 198 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 14.04 Percent Chesapeake Bay 1998-2001 BA2001CHB_208SED CHB_208 Lower Chesapeake Bay- Strata 64 207 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 89.55 Percent Chesapeake Bay 1998-2001 BA2001CHB_195SED CHB_195 Lower Chesapeake Bay- Strata 60 194 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.73 Percent Chesapeake Bay 1998-2001 BA1999CHB_101SED CHB_101 Central Chesapeake Bay- Strata 30 101 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_202SED CHB_202 Lower Chesapeake Bay- Strata 62 201 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 61.02 Percent Chesapeake Bay 1998-2001 BA2001CHB_210SED CHB_210 Lower Chesapeake Bay- Strata 65 209 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 4.24 Percent Chesapeake Bay 1998-2001 BA1998CHB_042SED CHB_042 Upper Chesapeake Bay- Strata 12 42 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_017SED CHB_017 Upper Chesapeake Bay- Strata 5 17 1998 01SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 34.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_004SED CHB_004 Upper Chesapeake Bay- Strata 2 4 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 4.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_033SED CHB_033 Upper Chesapeake Bay- Strata 9 33 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 36.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_013SED CHB_013 Upper Chesapeake Bay- Strata 5 13 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 6 Percent Chesapeake Bay 1998-2001 BA1998CHB_010SED CHB_010 Upper Chesapeake Bay- Strata 4 10 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 4.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_002SED CHB_002 Upper Chesapeake Bay- Strata 1 2 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 84.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_015SED CHB_015 Upper Chesapeake Bay- Strata 5 15 1998 01SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 49.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_028SED CHB_028 Upper Chesapeake Bay- Strata 8 28 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 3.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_008SED CHB_008 Upper Chesapeake Bay- Strata 3 8 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 87.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_009SED CHB_009 Upper Chesapeake Bay- Strata 3 9 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 21.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_006SED CHB_006 Upper Chesapeake Bay- Strata 2 6 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 4.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_007SED CHB_007 Upper Chesapeake Bay- Strata 3 7 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1 Percent Chesapeake Bay 1998-2001 BA1998CHB_003SED CHB_003 Upper Chesapeake Bay- Strata 1 3 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 74 Percent Chesapeake Bay 1998-2001 BA1999CHB_110A1SED CHB_110A1 Central Chesapeake Bay- Strata 33 110 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_099SED CHB_099 Central Chesapeake Bay- Strata 29 99 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_017SED CHB_017 Upper Chesapeake Bay- Strata 5 17 1998 01SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 15.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_129SED CHB_129 Central Chesapeake Bay- Strata 39 129 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_102SED CHB_102 Central Chesapeake Bay- Strata 30 102 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_137SED CHB_137 Lower Chesapeake Bay- Strata 42 137 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_042SED CHB_042 Upper Chesapeake Bay- Strata 12 42 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_097SED CHB_097 Central Chesapeake Bay- Strata 29 97 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_070SED CHB_070 Central Chesapeake Bay- Strata 20 70 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_059SED CHB_059 Upper Chesapeake Bay- Strata 17 59 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_098SED CHB_098 Central Chesapeake Bay- Strata 29 98 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 7 Percent Chesapeake Bay 1998-2001 BA1999CHB_086SED CHB_086 Central Chesapeake Bay- Strata 25 86 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_083A1SED CHB_083A1 Central Chesapeake Bay- Strata 24 83 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_102SED CHB_102 Central Chesapeake Bay- Strata 30 102 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 12.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_054SED CHB_054 Upper Chesapeake Bay- Strata 15 54 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_112SED CHB_112 Central Chesapeake Bay- Strata 34 112 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 96.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_063SED CHB_063 Upper Chesapeake Bay- Strata 17 63 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_048SED CHB_048 Upper Chesapeake Bay- Strata 13 48 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_106SED CHB_106 Central Chesapeake Bay- Strata 32 106 1999 07SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 94.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_105SED CHB_105 Central Chesapeake Bay- Strata 31 105 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 99.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_100SED CHB_100 Central Chesapeake Bay- Strata 30 100 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 93.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_135SED CHB_135 Lower Chesapeake Bay- Strata 41 135 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 94.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_131A1SED CHB_131A1 Central Chesapeake Bay- Strata 40 131 1999 09SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 15.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_145A1SED CHB_145A1 Lower Chesapeake Bay- Strata 44 145 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_007SED CHB_007 Upper Chesapeake Bay- Strata 3 7 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 99 Percent Chesapeake Bay 1998-2001 BA1999CHB_101SED CHB_101 Central Chesapeake Bay- Strata 30 101 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 85.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_112SED CHB_112 Central Chesapeake Bay- Strata 34 112 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 3.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_137SED CHB_137 Lower Chesapeake Bay- Strata 42 137 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.16 Percent Chesapeake Bay 1998-2001 BA2001CHB_140SED CHB_140 Lower Chesapeake Bay- Strata 43 140 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 7.49 Percent Chesapeake Bay 1998-2001 BA1998CHB_030SED CHB_030 Upper Chesapeake Bay- Strata 8 30 1998 08SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_108SED CHB_108 Central Chesapeake Bay- Strata 32 108 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 99.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_020SED CHB_020 Upper Chesapeake Bay- Strata 6 20 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 78.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_121SED CHB_121 Central Chesapeake Bay- Strata 37 121 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 94.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_094A2SED CHB_094A2 Central Chesapeake Bay- Strata 28 94 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 9.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_056SED CHB_056 Upper Chesapeake Bay- Strata 16 56 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 96.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_157SED CHB_157 Lower Chesapeake Bay- Strata 47 157 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_090SED CHB_090 Central Chesapeake Bay- Strata 26 90 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 92.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_037SED CHB_037 Upper Chesapeake Bay- Strata 10 37 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 8.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_053A2SED CHB_053A2 Upper Chesapeake Bay- Strata 15 53 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 96.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_032SED CHB_032 Upper Chesapeake Bay- Strata 9 32 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 11 Percent Chesapeake Bay 1998-2001 BA1999CHB_087SED CHB_087 Central Chesapeake Bay- Strata 25 87 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 98.3 Percent Chesapeake Bay 1998-2001 BA1999CHB_066A1SED CHB_066A1 Central Chesapeake Bay- Strata 18 66 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 96.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_049SED CHB_049 Upper Chesapeake Bay- Strata 13 49 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 40.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_033SED CHB_033 Upper Chesapeake Bay- Strata 9 33 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_063SED CHB_063 Upper Chesapeake Bay- Strata 17 63 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 7.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_077SED CHB_077 Central Chesapeake Bay- Strata 22 77 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 4.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_013SED CHB_013 Upper Chesapeake Bay- Strata 5 13 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 94 Percent Chesapeake Bay 1998-2001 BA1998CHB_059SED CHB_059 Upper Chesapeake Bay- Strata 17 59 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 4.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_190SED CHB_190 Lower Chesapeake Bay- Strata 58 189 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_045SED CHB_045 Upper Chesapeake Bay- Strata 12 45 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 24 Percent Chesapeake Bay 1998-2001 BA1998CHB_025SED CHB_025 Upper Chesapeake Bay- Strata 7 25 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 4.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_070SED CHB_070 Central Chesapeake Bay- Strata 20 70 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 96.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_009SED CHB_009 Upper Chesapeake Bay- Strata 3 9 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 78.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_034A2SED CHB_034A2 Upper Chesapeake Bay- Strata 9 34 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_186SED CHB_186 Lower Chesapeake Bay- Strata 57 185 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 30.78 Percent Chesapeake Bay 1998-2001 BA2001CHB_160SED CHB_160 Lower Chesapeake Bay- Strata 48 160 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 97.44 Percent Chesapeake Bay 1998-2001 BA2001CHB_179SED CHB_179 Lower Chesapeake Bay- Strata 55 178 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 95.85 Percent Chesapeake Bay 1998-2001 BA1998CHB_008SED CHB_008 Upper Chesapeake Bay- Strata 3 8 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 12.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_017SED CHB_017 Upper Chesapeake Bay- Strata 5 17 1998 01SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 65.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_177SED CHB_177 Lower Chesapeake Bay- Strata 54 176 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_027SED CHB_027 Upper Chesapeake Bay- Strata 8 27 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 88.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_038SED CHB_038 Upper Chesapeake Bay- Strata 10 38 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 28 Percent Chesapeake Bay 1998-2001 BA1999CHB_097SED CHB_097 Central Chesapeake Bay- Strata 29 97 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 97.1 Percent Chesapeake Bay 1998-2001 BA2001CHB_193A1SED CHB_193A1 Lower Chesapeake Bay- Strata 59 192 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 96.32 Percent Chesapeake Bay 1998-2001 BA1998CHB_042SED CHB_042 Upper Chesapeake Bay- Strata 12 42 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_160SED CHB_160 Lower Chesapeake Bay- Strata 48 160 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_035SED CHB_035 Upper Chesapeake Bay- Strata 10 35 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 97.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_022SED CHB_022 Upper Chesapeake Bay- Strata 6 22 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_040SED CHB_040 Upper Chesapeake Bay- Strata 11 40 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 77.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_005SED CHB_005 Upper Chesapeake Bay- Strata 2 5 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 57.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_146SED CHB_146 Lower Chesapeake Bay- Strata 44 146 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_039SED CHB_039 Upper Chesapeake Bay- Strata 11 39 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 21.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_162SED CHB_162 Lower Chesapeake Bay- Strata 49 162 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_034A2SED CHB_034A2 Upper Chesapeake Bay- Strata 9 34 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 99.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_029SED CHB_029 Upper Chesapeake Bay- Strata 8 29 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 14 Percent Chesapeake Bay 1998-2001 BA1998CHB_030SED CHB_030 Upper Chesapeake Bay- Strata 8 30 1998 08SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 99.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_027SED CHB_027 Upper Chesapeake Bay- Strata 8 27 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 11.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_022SED CHB_022 Upper Chesapeake Bay- Strata 6 22 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 1.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_020SED CHB_020 Upper Chesapeake Bay- Strata 6 20 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 21.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_005SED CHB_005 Upper Chesapeake Bay- Strata 2 5 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Sand - Chemistry Sample 42.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_173SED CHB_173 Lower Chesapeake Bay- Strata 53 172 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_191SED CHB_191 Lower Chesapeake Bay- Strata 59 190 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_205SED CHB_205 Lower Chesapeake Bay- Strata 63 204 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_195SED CHB_195 Lower Chesapeake Bay- Strata 60 194 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_137SED CHB_137 Lower Chesapeake Bay- Strata 42 137 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.84 Percent Chesapeake Bay 1998-2001 BA2001CHB_196SED CHB_196 Lower Chesapeake Bay- Strata 60 195 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_139SED CHB_139 Lower Chesapeake Bay- Strata 42 139 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 36.21 Percent Chesapeake Bay 1998-2001 BA1999CHB_100SED CHB_100 Central Chesapeake Bay- Strata 30 100 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 6.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_121SED CHB_121 Central Chesapeake Bay- Strata 37 121 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 5.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_078SED CHB_078 Central Chesapeake Bay- Strata 22 78 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 9.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_068SED CHB_068 Central Chesapeake Bay- Strata 19 68 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_019SED CHB_019 Upper Chesapeake Bay- Strata 6 19 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_020SED CHB_020 Upper Chesapeake Bay- Strata 6 20 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_066A1SED CHB_066A1 Central Chesapeake Bay- Strata 18 66 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_032SED CHB_032 Upper Chesapeake Bay- Strata 9 32 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_002SED CHB_002 Upper Chesapeake Bay- Strata 1 2 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_036SED CHB_036 Upper Chesapeake Bay- Strata 10 36 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_034A2SED CHB_034A2 Upper Chesapeake Bay- Strata 9 34 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_029SED CHB_029 Upper Chesapeake Bay- Strata 8 29 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_011SED CHB_011 Upper Chesapeake Bay- Strata 4 11 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_028SED CHB_028 Upper Chesapeake Bay- Strata 8 28 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_054SED CHB_054 Upper Chesapeake Bay- Strata 15 54 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 99.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_040SED CHB_040 Upper Chesapeake Bay- Strata 11 40 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_027SED CHB_027 Upper Chesapeake Bay- Strata 8 27 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_035SED CHB_035 Upper Chesapeake Bay- Strata 10 35 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_198SED CHB_198 Lower Chesapeake Bay- Strata 61 197 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_129SED CHB_129 Central Chesapeake Bay- Strata 39 129 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 92.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_058SED CHB_058 Upper Chesapeake Bay- Strata 16 58 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 17.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_030SED CHB_030 Upper Chesapeake Bay- Strata 8 30 1998 08SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_166SED CHB_166 Lower Chesapeake Bay- Strata 50 165 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_189SED CHB_189 Lower Chesapeake Bay- Strata 58 188 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_081SED CHB_081 Central Chesapeake Bay- Strata 23 81 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 90.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_037SED CHB_037 Upper Chesapeake Bay- Strata 10 37 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_168SED CHB_168 Lower Chesapeake Bay- Strata 51 167 2001 17SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_180SED CHB_180 Lower Chesapeake Bay- Strata 55 179 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_169SED CHB_169 Lower Chesapeake Bay- Strata 51 168 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_069SED CHB_069 Central Chesapeake Bay- Strata 19 69 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_079SED CHB_079 Central Chesapeake Bay- Strata 23 79 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 26.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_074SED CHB_074 Central Chesapeake Bay- Strata 21 74 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_067SED CHB_067 Central Chesapeake Bay- Strata 19 67 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_018SED CHB_018 Upper Chesapeake Bay- Strata 6 18 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_077SED CHB_077 Central Chesapeake Bay- Strata 22 77 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_092SED CHB_092 Central Chesapeake Bay- Strata 27 92 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_065A1SED CHB_065A1 Central Chesapeake Bay- Strata 18 65 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_087SED CHB_087 Central Chesapeake Bay- Strata 25 87 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_138SED CHB_138 Lower Chesapeake Bay- Strata 42 138 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.98 Percent Chesapeake Bay 1998-2001 BA1998CHB_005SED CHB_005 Upper Chesapeake Bay- Strata 2 5 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 28.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_043A2SED CHB_043A2 Upper Chesapeake Bay- Strata 12 43 1998 08SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_139SED CHB_139 Lower Chesapeake Bay- Strata 42 139 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_039SED CHB_039 Upper Chesapeake Bay- Strata 11 39 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 37.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_059SED CHB_059 Upper Chesapeake Bay- Strata 17 59 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 95.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_036SED CHB_036 Upper Chesapeake Bay- Strata 10 36 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 2.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_029SED CHB_029 Upper Chesapeake Bay- Strata 8 29 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 45.7 Percent Chesapeake Bay 1998-2001 BA1998CHB_040SED CHB_040 Upper Chesapeake Bay- Strata 11 40 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 31.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_120SED CHB_120 Central Chesapeake Bay- Strata 36 120 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_011SED CHB_011 Upper Chesapeake Bay- Strata 4 11 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 10.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_086SED CHB_086 Central Chesapeake Bay- Strata 25 86 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.2 Percent Chesapeake Bay 1998-2001 BA1998CHB_004SED CHB_004 Upper Chesapeake Bay- Strata 2 4 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 38.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_024A1SED CHB_024A1 Upper Chesapeake Bay- Strata 7 24 1998 27AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 10.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_007SED CHB_007 Upper Chesapeake Bay- Strata 3 7 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 46.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_006SED CHB_006 Upper Chesapeake Bay- Strata 2 6 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 39.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_049SED CHB_049 Upper Chesapeake Bay- Strata 13 49 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 59.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_019SED CHB_019 Upper Chesapeake Bay- Strata 6 19 1998 28AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 35.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_057SED CHB_057 Upper Chesapeake Bay- Strata 16 57 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 2.3 Percent Chesapeake Bay 1998-2001 BA1998CHB_021A1SED CHB_021A1 Upper Chesapeake Bay- Strata 6 21 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_008SED CHB_008 Upper Chesapeake Bay- Strata 3 8 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_043A2SED CHB_043A2 Upper Chesapeake Bay- Strata 12 43 1998 08SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_004SED CHB_004 Upper Chesapeake Bay- Strata 2 4 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_013SED CHB_013 Upper Chesapeake Bay- Strata 5 13 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_041SED CHB_041 Upper Chesapeake Bay- Strata 11 41 1998 09SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_001SED CHB_001 Upper Chesapeake Bay- Strata 1 1 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_014SED CHB_014 Upper Chesapeake Bay- Strata 5 14 1998 26AUG1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_050SED CHB_050 Upper Chesapeake Bay- Strata 14 50 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 99.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_210SED CHB_210 Lower Chesapeake Bay- Strata 65 209 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_207SED CHB_207 Lower Chesapeake Bay- Strata 64 206 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_206SED CHB_206 Lower Chesapeake Bay- Strata 64 205 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_147SED CHB_147 Lower Chesapeake Bay- Strata 44 147 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_167SED CHB_167 Lower Chesapeake Bay- Strata 51 166 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_152SED CHB_152 Lower Chesapeake Bay- Strata 46 152 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_185SED CHB_185 Lower Chesapeake Bay- Strata 57 184 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_153SED CHB_153 Lower Chesapeake Bay- Strata 46 153 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_184A2SED CHB_184A2 Lower Chesapeake Bay- Strata 56 183 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_161SED CHB_161 Lower Chesapeake Bay- Strata 49 161 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_155A1SED CHB_155A1 Lower Chesapeake Bay- Strata 47 155 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 0.59 Percent Chesapeake Bay 1998-2001 BA2001CHB_154SED CHB_154 Lower Chesapeake Bay- Strata 46 154 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_149SED CHB_149 Lower Chesapeake Bay- Strata 45 149 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_159SED CHB_159 Lower Chesapeake Bay- Strata 48 159 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_144SED CHB_144 Lower Chesapeake Bay- Strata 43 144 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_175SED CHB_175 Lower Chesapeake Bay- Strata 53 174 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_172SED CHB_172 Lower Chesapeake Bay- Strata 52 171 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_171SED CHB_171 Lower Chesapeake Bay- Strata 52 170 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_150SED CHB_150 Lower Chesapeake Bay- Strata 45 150 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_156SED CHB_156 Lower Chesapeake Bay- Strata 47 156 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_183SED CHB_183 Lower Chesapeake Bay- Strata 56 182 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_091SED CHB_091 Central Chesapeake Bay- Strata 27 91 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_056SED CHB_056 Upper Chesapeake Bay- Strata 16 56 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_045SED CHB_045 Upper Chesapeake Bay- Strata 12 45 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_087SED CHB_087 Central Chesapeake Bay- Strata 25 87 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_089SED CHB_089 Central Chesapeake Bay- Strata 26 89 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_084SED CHB_084 Central Chesapeake Bay- Strata 24 84 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_053A2SED CHB_053A2 Upper Chesapeake Bay- Strata 15 53 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_062SED CHB_062 Upper Chesapeake Bay- Strata 17 62 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_079SED CHB_079 Central Chesapeake Bay- Strata 23 79 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_078SED CHB_078 Central Chesapeake Bay- Strata 22 78 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_051SED CHB_051 Upper Chesapeake Bay- Strata 14 51 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_075SED CHB_075 Central Chesapeake Bay- Strata 21 75 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_073SED CHB_073 Central Chesapeake Bay- Strata 21 73 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_163SED CHB_163 Lower Chesapeake Bay- Strata 49 163 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 14.83 Percent Chesapeake Bay 1998-2001 BA1998CHB_055SED CHB_055 Upper Chesapeake Bay- Strata 15 55 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_085SED CHB_085 Central Chesapeake Bay- Strata 25 85 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_057SED CHB_057 Upper Chesapeake Bay- Strata 16 57 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_081SED CHB_081 Central Chesapeake Bay- Strata 23 81 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_082SED CHB_082 Central Chesapeake Bay- Strata 24 82 1999 04SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_107SED CHB_107 Central Chesapeake Bay- Strata 32 107 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_100SED CHB_100 Central Chesapeake Bay- Strata 30 100 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_134SED CHB_134 Lower Chesapeake Bay- Strata 41 134 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_142SED CHB_142 Lower Chesapeake Bay- Strata 43 142 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_111SED CHB_111 Central Chesapeake Bay- Strata 33 111 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_115SED CHB_115 Central Chesapeake Bay- Strata 35 115 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_114SED CHB_114 Central Chesapeake Bay- Strata 34 114 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_118SED CHB_118 Central Chesapeake Bay- Strata 36 118 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_104SED CHB_104 Central Chesapeake Bay- Strata 31 104 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_127SED CHB_127 Central Chesapeake Bay- Strata 39 127 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_112SED CHB_112 Central Chesapeake Bay- Strata 34 112 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_133SED CHB_133 Lower Chesapeake Bay- Strata 41 133 2001 13SEP2001:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_128SED CHB_128 Central Chesapeake Bay- Strata 39 128 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1999CHB_113SED CHB_113 Central Chesapeake Bay- Strata 34 113 1999 10SEP1999:00:00:00.000 Sediment Sediment GS Gravel - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_002SED CHB_002 Upper Chesapeake Bay- Strata 1 2 1998 25AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 11.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_034A2SED CHB_034A2 Upper Chesapeake Bay- Strata 9 34 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_012SED CHB_012 Upper Chesapeake Bay- Strata 4 12 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 34.4 Percent Chesapeake Bay 1998-2001 BA1998CHB_031SED CHB_031 Upper Chesapeake Bay- Strata 9 31 1998 02SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA1998CHB_030SED CHB_030 Upper Chesapeake Bay- Strata 8 30 1998 08SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_160SED CHB_160 Lower Chesapeake Bay- Strata 48 160 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 2.56 Percent Chesapeake Bay 1998-2001 BA1998CHB_010SED CHB_010 Upper Chesapeake Bay- Strata 4 10 1998 24AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 41.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_037SED CHB_037 Upper Chesapeake Bay- Strata 10 37 1998 04SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 4.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_026SED CHB_026 Upper Chesapeake Bay- Strata 7 26 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 13.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_025SED CHB_025 Upper Chesapeake Bay- Strata 7 25 1998 31AUG1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_021A1SED CHB_021A1 Upper Chesapeake Bay- Strata 6 21 1998 03SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 39.2 Percent Chesapeake Bay 1998-2001 BA2001CHB_181SED CHB_181 Lower Chesapeake Bay- Strata 55 180 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 97.36 Percent Chesapeake Bay 1998-2001 BA2001CHB_209SED CHB_209 Lower Chesapeake Bay- Strata 65 208 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 37.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_162SED CHB_162 Lower Chesapeake Bay- Strata 49 162 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.48 Percent Chesapeake Bay 1998-2001 BA2001CHB_189SED CHB_189 Lower Chesapeake Bay- Strata 58 188 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 2.58 Percent Chesapeake Bay 1998-2001 BA2001CHB_189SED CHB_189 Lower Chesapeake Bay- Strata 58 188 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.72 Percent Chesapeake Bay 1998-2001 BA2001CHB_200SED CHB_200 Lower Chesapeake Bay- Strata 62 199 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 47.33 Percent Chesapeake Bay 1998-2001 BA2001CHB_160SED CHB_160 Lower Chesapeake Bay- Strata 48 160 2001 18SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_176SED CHB_176 Lower Chesapeake Bay- Strata 54 175 2001 12SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 51.98 Percent Chesapeake Bay 1998-2001 BA2001CHB_149SED CHB_149 Lower Chesapeake Bay- Strata 45 149 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 3.45 Percent Chesapeake Bay 1998-2001 BA2001CHB_185SED CHB_185 Lower Chesapeake Bay- Strata 57 184 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 66.65 Percent Chesapeake Bay 1998-2001 BA2001CHB_205SED CHB_205 Lower Chesapeake Bay- Strata 63 204 2001 19SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 26.38 Percent Chesapeake Bay 1998-2001 BA1998CHB_049SED CHB_049 Upper Chesapeake Bay- Strata 13 49 1998 10SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 10.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_188SED CHB_188 Lower Chesapeake Bay- Strata 58 187 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 40.4 Percent Chesapeake Bay 1998-2001 BA2001CHB_173SED CHB_173 Lower Chesapeake Bay- Strata 53 172 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 22.54 Percent Chesapeake Bay 1998-2001 BA1999CHB_069SED CHB_069 Central Chesapeake Bay- Strata 19 69 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 6.5 Percent Chesapeake Bay 1998-2001 BA2001CHB_166SED CHB_166 Lower Chesapeake Bay- Strata 50 165 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 21.83 Percent Chesapeake Bay 1998-2001 BA2001CHB_163SED CHB_163 Lower Chesapeake Bay- Strata 49 163 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 4.6 Percent Chesapeake Bay 1998-2001 BA2001CHB_185SED CHB_185 Lower Chesapeake Bay- Strata 57 184 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 26.66 Percent Chesapeake Bay 1998-2001 BA2001CHB_183SED CHB_183 Lower Chesapeake Bay- Strata 56 182 2001 07SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 43.98 Percent Chesapeake Bay 1998-2001 BA2001CHB_144SED CHB_144 Lower Chesapeake Bay- Strata 43 144 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 8.28 Percent Chesapeake Bay 1998-2001 BA2001CHB_175SED CHB_175 Lower Chesapeake Bay- Strata 53 174 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 41.63 Percent Chesapeake Bay 1998-2001 BA2001CHB_153SED CHB_153 Lower Chesapeake Bay- Strata 46 153 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 2.78 Percent Chesapeake Bay 1998-2001 BA2001CHB_148SED CHB_148 Lower Chesapeake Bay- Strata 44 148 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 3.26 Percent Chesapeake Bay 1998-2001 BA2001CHB_156SED CHB_156 Lower Chesapeake Bay- Strata 47 156 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.9 Percent Chesapeake Bay 1998-2001 BA2001CHB_171SED CHB_171 Lower Chesapeake Bay- Strata 52 170 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 37.62 Percent Chesapeake Bay 1998-2001 BA2001CHB_161SED CHB_161 Lower Chesapeake Bay- Strata 49 161 2001 05SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.59 Percent Chesapeake Bay 1998-2001 BA2001CHB_164SED CHB_164 Lower Chesapeake Bay- Strata 50 164 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.61 Percent Chesapeake Bay 1998-2001 BA1998CHB_062SED CHB_062 Upper Chesapeake Bay- Strata 17 62 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 28.8 Percent Chesapeake Bay 1998-2001 BA1998CHB_051SED CHB_051 Upper Chesapeake Bay- Strata 14 51 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 47.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_066A1SED CHB_066A1 Central Chesapeake Bay- Strata 18 66 1999 26AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 2.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_086SED CHB_086 Central Chesapeake Bay- Strata 25 86 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_159SED CHB_159 Lower Chesapeake Bay- Strata 48 159 2001 10SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 1.07 Percent Chesapeake Bay 1998-2001 BA1999CHB_093SED CHB_093 Central Chesapeake Bay- Strata 27 93 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 41.5 Percent Chesapeake Bay 1998-2001 BA1999CHB_075SED CHB_075 Central Chesapeake Bay- Strata 21 75 1999 24AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 55.9 Percent Chesapeake Bay 1998-2001 BA1998CHB_060SED CHB_060 Upper Chesapeake Bay- Strata 17 60 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 36.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_087SED CHB_087 Central Chesapeake Bay- Strata 25 87 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_059SED CHB_059 Upper Chesapeake Bay- Strata 17 59 1998 15SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 34.2 Percent Chesapeake Bay 1998-2001 BA1999CHB_080SED CHB_080 Central Chesapeake Bay- Strata 23 80 1999 25AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 4.5 Percent Chesapeake Bay 1998-2001 BA1998CHB_052SED CHB_052 Upper Chesapeake Bay- Strata 14 52 1998 14SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 47.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_064SED CHB_064 Central Chesapeake Bay- Strata 18 64 1999 23AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 6.7 Percent Chesapeake Bay 1998-2001 BA1999CHB_091SED CHB_091 Central Chesapeake Bay- Strata 27 91 1999 06SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 50.6 Percent Chesapeake Bay 1998-2001 BA1998CHB_044SED CHB_044 Upper Chesapeake Bay- Strata 12 44 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 22.8 Percent Chesapeake Bay 1998-2001 BA2001CHB_174SED CHB_174 Lower Chesapeake Bay- Strata 53 173 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 97.46 Percent Chesapeake Bay 1998-2001 BA1999CHB_115SED CHB_115 Central Chesapeake Bay- Strata 35 115 1999 14SEP1999:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 98.1 Percent Chesapeake Bay 1998-2001 BA1998CHB_057SED CHB_057 Upper Chesapeake Bay- Strata 16 57 1998 11SEP1998:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.4 Percent Chesapeake Bay 1998-2001 BA1999CHB_100SED CHB_100 Central Chesapeake Bay- Strata 30 100 1999 13SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 6.8 Percent Chesapeake Bay 1998-2001 BA1999CHB_070SED CHB_070 Central Chesapeake Bay- Strata 20 70 1999 21SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0.3 Percent Chesapeake Bay 1998-2001 BA2001CHB_139SED CHB_139 Lower Chesapeake Bay- Strata 42 139 2001 04SEP2001:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 12.93 Percent Chesapeake Bay 1998-2001 BA1999CHB_095A1SED CHB_095A1 Central Chesapeake Bay- Strata 28 95 1999 27AUG1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 19.1 Percent Chesapeake Bay 1998-2001 BA2001CHB_171SED CHB_171 Lower Chesapeake Bay- Strata 52 170 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 95.61 Percent Chesapeake Bay 1998-2001 BA1999CHB_098SED CHB_098 Central Chesapeake Bay- Strata 29 98 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 1.7 Percent Chesapeake Bay 1998-2001 BA2001CHB_170SED CHB_170 Lower Chesapeake Bay- Strata 52 169 2001 11SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 81.77 Percent Chesapeake Bay 1998-2001 BA1999CHB_108SED CHB_108 Central Chesapeake Bay- Strata 32 108 1999 08SEP1999:00:00:00.000 Sediment Sediment GS Clay - Chemistry Sample 0 Percent Chesapeake Bay 1998-2001 BA2001CHB_166SED CHB_166 Lower Chesapeake Bay- Strata 50 165 2001 06SEP2001:00:00:00.000 Sediment Sediment GS Fines - Chemistry Sample 70.96 Percent