study NST_Sample_ID NST_Site General_Location Specific_Location Fiscal_Year Collection_Date Matrix Scientific_Name Method Parameter Result Unit Qualifier Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Cadmium 0.27 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Cadmium 0.18 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Cadmium 1.33 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Cadmium 0.774 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Cadmium 1.25 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Cadmium 1.25 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Cadmium 1.02 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Cadmium 1.79 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Cadmium 1.92 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Cadmium 1.78 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Cadmium 0.45 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Cadmium 1.67 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Cadmium 2.92 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Cadmium 2.8769532634 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Cadmium 1.18 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Cadmium 0.54 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Cadmium 0.9 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Cadmium 0.9876990466 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Cadmium 0.19 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Cadmium 0.67 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Cadmium 0.8 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Cadmium 1.463 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Cadmium 1.55 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Cadmium 1.73 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Cadmium 0.46 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Cadmium 2.13 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Cadmium 2.1 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Cadmium 1.52 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Cadmium 1.24 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Cadmium 0.67 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Manganese 502.3 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Manganese 547.3 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Manganese 586.925 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Manganese 452.3 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Manganese 578.5 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Manganese 434.3 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Manganese 414 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Manganese 561.5 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Manganese 497.8 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Manganese 486.7 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Manganese 521.6 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Manganese 491.7 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Manganese 560.50197081 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Manganese 509.7 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Manganese 512 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Manganese 550.9 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Manganese 474.41767713 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Manganese 392.7 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Manganese 373.473 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Manganese 494.7 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Manganese 574.9 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Manganese 512 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Manganese 577.7 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Manganese 320.5 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Manganese 587.9 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Manganese 363.4 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Manganese 574.8 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Manganese 533.6 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Manganese 440.1 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Manganese 527.8 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Lead 175.6 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Lead 62 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Lead 299.5 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Lead 72.7 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Lead 95.4 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Lead 109.1 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Lead 263.40052597 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Lead 74.1 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Lead 29.6 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Lead 122.1 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Lead 101.7 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Lead 195.2 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Lead 330.999 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Lead 166.391 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Lead 143.4 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Lead 138.8 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Lead 120.8 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Lead 89.3 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Lead 124.06571586 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Lead 49.6 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Lead 136.5 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Lead 158.1 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Lead 96.1 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Lead 120.1 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Lead 135 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Lead 124.6 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Lead 198.8 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Lead 114 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Lead 177.2 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Lead 106 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Chromium 167.03 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Chromium 154.1 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Chromium 107.7 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Chromium 157.5 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Chromium 161.4 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Chromium 153.3 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Chromium 635.6 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Chromium 100.2 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Chromium 219.3 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Chromium 71.8 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Chromium 76.7 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Chromium 122.2 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Chromium 37.7 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Chromium 136.6 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Chromium 123.3 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Chromium 171.2 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Chromium 103.2 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Chromium 157.3 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Chromium 146 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Chromium 144.2 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Chromium 205.24989729 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Chromium 76.033 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Chromium 161.27161501 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Chromium 174.7 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Chromium 144.1 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Chromium 186.5 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Chromium 166.1 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Chromium 124.9 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Chromium 53.9 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Chromium 190.4 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Copper 70.95 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Copper 67.311 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Copper 99.721496785 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Copper 41.33 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Copper 88.95 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Copper 152.65 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Copper 147.23 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Copper 98.72 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Copper 30.4 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Copper 105.39 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Copper 269.01 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Copper 259.48929612 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Copper 156.53 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Copper 106.68 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Copper 92.98 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Copper 57.32 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Copper 89.72 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Copper 149.91 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Copper 15.48 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Copper 65.03 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Copper 101.41 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Copper 81.75 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Copper 151.566 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Copper 92.8 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Copper 37.79 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Copper 52.02 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Copper 109.15 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Copper 100.95 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Copper 79.17 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Copper 122.08 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Iron 32909 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Iron 44502 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Iron 31028 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Iron 35170 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Iron 43054.646996 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Iron 28807 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Iron 46314.563 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Iron 30962 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Iron 41370 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Iron 33663 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Iron 41557 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Iron 38564 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Iron 35861 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Iron 41096 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Iron 39582.123154 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Iron 33946 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Iron 42228 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Iron 27051 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Iron 26249 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Iron 16932 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Iron 35790 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Iron 46667 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Iron 21445 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Iron 28636 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Iron 22881.326 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Iron 31680 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Iron 31531 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Iron 27975 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Iron 39732 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Iron 51545 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment CVAA Mercury 0.546 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment CVAA Mercury 0.979 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment CVAA Mercury 0.118 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment CVAA Mercury 0.6282142145 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment CVAA Mercury 0.535 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment CVAA Mercury 0.927 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment CVAA Mercury 0.317 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment CVAA Mercury 0.33 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment CVAA Mercury 0.444 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment CVAA Mercury 1.11 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment CVAA Mercury 0.409 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment CVAA Mercury 0.224 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment CVAA Mercury 0.561 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment CVAA Mercury 0.601 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment CVAA Mercury 1.275 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment CVAA Mercury 0.503 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment CVAA Mercury 0.396 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment CVAA Mercury 0.567 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment CVAA Mercury 0.344 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment CVAA Mercury 0.959 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment CVAA Mercury 0.788 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment CVAA Mercury 0.65 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment CVAA Mercury 1.019 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment CVAA Mercury 0.698 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment CVAA Mercury 0.695 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment CVAA Mercury 0.515 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment CVAA Mercury 0.345 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment CVAA Mercury 0.265 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment CVAA Mercury 1.11 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment CVAA Mercury 1.371662069 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Arsenic 25.9 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Arsenic 26.24 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Arsenic 13.79 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Arsenic 6.73 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Arsenic 15.69 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Arsenic 15.23 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Arsenic 11.86 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Arsenic 17.64 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Arsenic 11.84 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Arsenic 10.36 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Arsenic 11.23 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Arsenic 23.800249724 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Arsenic 13.07 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Arsenic 18.64 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Arsenic 14.15 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Arsenic 10.09 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Arsenic 11.22 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Arsenic 10.84 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Arsenic 21.8 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Arsenic 10.98 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Arsenic 10.29 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Arsenic 13.73 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Arsenic 8.02 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Arsenic 15.248768772 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Arsenic 4.11 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Arsenic 7.73 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Arsenic 9.879 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Arsenic 19.37 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Arsenic 7.39 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Arsenic 20.67 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Tin 10.9 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Tin 8.34 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Selenium 1.61 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Selenium 0.74 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Tin 8.77 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Tin 9.51 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Tin 13.78 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Tin 8.86 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Selenium 0.95 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Selenium 1.66 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Tin 15.04 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Selenium 1.33 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Tin 15.61 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Selenium 0.89 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Selenium 1.09 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Selenium 0.34 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Selenium 1.48 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Selenium 0.55 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Tin 14.56 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Tin 15.37 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Tin 15.68904028 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Selenium 1.32 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Selenium 0.45 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Tin 23.12 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Tin 8.03 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Tin 5.85 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Tin 8.31 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Tin 6.695 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Tin 7.65 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Tin 19.37 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Tin 12.46 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Selenium 2.5814810489 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Selenium 1.73 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Selenium 1.91 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Selenium 1.56 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Selenium 0.852 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Selenium 0.97 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Selenium 1.32 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Selenium 0.97 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Selenium 0.9 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Tin 5.03 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Tin 12.44 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Tin 12.77 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Tin 4.7 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Selenium 0.71 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Selenium 1.17 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Selenium 1.3939897446 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Selenium 0.8 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Tin 19.56 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Selenium 1.17 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Selenium 0.93 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Selenium 1.43 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Selenium 0.89 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Selenium 1.17 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Tin 8.18 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Tin 15.61 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Tin 9.84 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Tin 11.875 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Tin 9.94 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Tin 16.798078352 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Silver 1.241 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Silver 2.948 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Silver 2.243 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Silver 1.87 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Silver 3.335 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Silver 1.023 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Silver 3.522 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Silver 2.196 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Silver 3.925 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Silver 0.693 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Silver 1.262 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Silver 2.31 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Silver 1.374 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Silver 1.36 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Aluminum 60392 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Aluminum 78047 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Silver 3.955 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Silver 2.804 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Silver 3.987 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Silver 4.425 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Silver 1.779 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Silver 3.9903973275 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Silver 4.516 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Silver 4.574 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Silver 4.222 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Silver 0.975 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Silver 3.802 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Silver 4.008 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Silver 4.007 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Silver 0.924 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Silver 4.3724934308 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Aluminum 81142.221 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Silver 3.406 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Zinc 170.93 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Aluminum 74930 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Zinc 354.30464062 micrograms per dry gram Boston Harbor BA1993BOH_E_1 SED BOH_E_1 Northwest Harbor 1 1993 Sediment Sediment FAA Zinc 174.8 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Zinc 93.49 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Aluminum 78994 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Aluminum 72027 micrograms per dry gram Boston Harbor BA1993BOH_G-3_1 SED BOH_G-3_1 Mystic River a 1993 Sediment Sediment FAA Zinc 290.94 micrograms per dry gram Boston Harbor BA1993BOH_B-2_A1SED BOH_B-2_A1 Hingham Bay a 1993 Sediment Sediment FAA Aluminum 61421 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Aluminum 71293 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Aluminum 58333.495 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Zinc 141.53 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Zinc 324.95 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Zinc 178.51 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Zinc 169.18 micrograms per dry gram Boston Harbor BA1993BOH_C-1_4 SED BOH_C-1_4 Quincy Bay c 1993 Sediment Sediment FAA Aluminum 73516 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Aluminum 68621 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Zinc 173.65 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Zinc 249.62 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Zinc 201.33 micrograms per dry gram Boston Harbor BA1993BOH_G-2_2 SED BOH_G-2_2 Lower Chelsea River a 1993 Sediment Sediment FAA Zinc 220.66 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Zinc 248.15 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Zinc 54.53 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Zinc 103.97 micrograms per dry gram Boston Harbor BA1993BOH_A_1 SED BOH_A_1 Massachusetts Bay 1 1993 Sediment Sediment FAA Aluminum 68164 micrograms per dry gram Boston Harbor BA1993BOH_G-1_1 SED BOH_G-1_1 Upper Chelsea River a 1993 Sediment Sediment FAA Aluminum 67573 micrograms per dry gram Boston Harbor BA1993BOH_C-2_2 SED BOH_C-2_2 Nantasket Roads b 1993 Sediment Sediment FAA Aluminum 76169 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Aluminum 55314 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Aluminum 74000 micrograms per dry gram Boston Harbor BA1993BOH_G-8_4 SED BOH_G-8_4 Boston Wharves c 1993 Sediment Sediment FAA Aluminum 71524.386833 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Aluminum 77539.034117 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Zinc 113.47 micrograms per dry gram Boston Harbor BA1993BOH_D-1_B1SED BOH_D-1_B1 Dorchester Bay b 1993 Sediment Sediment FAA Zinc 84.85 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Zinc 288.21 micrograms per dry gram Boston Harbor BA1993BOH_G-3_2 SED BOH_G-3_2 Mystic River b 1993 Sediment Sediment FAA Zinc 179.56 micrograms per dry gram Boston Harbor BA1993BOH_G-4_2 SED BOH_G-4_2 Charleston Channel b 1993 Sediment Sediment FAA Zinc 240.932 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Zinc 698.55 micrograms per dry gram Boston Harbor BA1993BOH_G-6_1 SED BOH_G-6_1 Channel Mouth a 1993 Sediment Sediment FAA Zinc 189.2 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Zinc 264.03 micrograms per dry gram Boston Harbor BA1993BOH_G-2_7 SED BOH_G-2_7 Lower Chelsea River c 1993 Sediment Sediment FAA Zinc 144.75 micrograms per dry gram Boston Harbor BA1993BOH_D-2_B1SED BOH_D-2_B1 Sculpin Lodge b 1993 Sediment Sediment FAA Zinc 232.02 micrograms per dry gram Boston Harbor BA1993BOH_D-1_C1SED BOH_D-1_C1 Dorchester Bay c 1993 Sediment Sediment FAA Zinc 147.06 micrograms per dry gram Boston Harbor BA1993BOH_C-2_3 SED BOH_C-2_3 Nantasket Roads c 1993 Sediment Sediment FAA Zinc 181.4526611 micrograms per dry gram Boston Harbor BA1993BOH_B-3_B1SED BOH_B-3_B1 Weymouth Fore River b 1993 Sediment Sediment FAA Zinc 135.73 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Zinc 88.91 micrograms per dry gram Boston Harbor BA1993BOH_G-4_1 SED BOH_G-4_1 Charleston Channel a 1993 Sediment Sediment FAA Aluminum 82631 micrograms per dry gram Boston Harbor BA1993BOH_G-3_3 SED BOH_G-3_3 Mystic River c 1993 Sediment Sediment FAA Aluminum 70320 micrograms per dry gram Boston Harbor BA1993BOH_C-2_1 SED BOH_C-2_1 Nantasket Roads a 1993 Sediment Sediment FAA Aluminum 70188 micrograms per dry gram Boston Harbor BA1993BOH_G-5_3 SED BOH_G-5_3 Boston Channel c 1993 Sediment Sediment FAA Aluminum 80791 micrograms per dry gram Boston Harbor BA1993BOH_G-1_4 SED BOH_G-1_4 Upper Chelsea River c 1993 Sediment Sediment FAA Aluminum 62994 micrograms per dry gram Boston Harbor BA1993BOH_C-1_1 SED BOH_C-1_1 Quincy Bay a 1993 Sediment Sediment FAA Aluminum 73367 micrograms per dry gram Boston Harbor BA1993BOH_B-2_B1SED BOH_B-2_B1 Hingham Bay b 1993 Sediment Sediment FAA Aluminum 46357 micrograms per dry gram Boston Harbor BA1993BOH_G-4_3 SED BOH_G-4_3 Charleston Channel c 1993 Sediment Sediment FAA Aluminum 78879 micrograms per dry gram Boston Harbor BA1993BOH_B-1_1 SED BOH_B-1_1 Hull Bay a 1993 Sediment Sediment FAA Aluminum 65110 micrograms per dry gram Boston Harbor BA1993BOH_G-7_1 SED BOH_G-7_1 Reserved Channel 1 1993 Sediment Sediment FAA Aluminum 75034 micrograms per dry gram Boston Harbor BA1993BOH_D-2_A1SED BOH_D-2_A1 Sculpin Lodge a 1993 Sediment Sediment FAA Aluminum 78558 micrograms per dry gram Boston Harbor BA1993BOH_G-2_3 SED BOH_G-2_3 Lower Chelsea River b 1993 Sediment Sediment FAA Aluminum 61768 micrograms per dry gram