State Watershed Site_Location Site Subsite Latitude Longitude Year Month Tide Part_fraction_small TSS_small Chl_a_small Pha_small Part_MeHg_small Part_HgT_small Part_fraction_large TSS_large Chl_a_large Pha_large Part_MeHg_large Part_HgT_large Diss_HgT Diss_MeHg DOC Salinity Temp CT Long Island Sound Barn Island BI HOC 41.34 -71.875 2015 August HT1 0.2-20 18.60 0.22 0.45 4.45 0.06 >20 10.90 1.93 0.43 9.41 0.11 3.82 0.19 276.62 31.89 24.75 CT Long Island Sound Barn Island BI HOC 41.34 -71.875 2015 August HT2 0.2-20 15.20 2.83 0.05 10.91 0.18 >20 9.27 5.60 0.05 26.81 0.32 8.51 0.54 685.21 30.79 23.92 CT Long Island Sound Barn Island BI HOC 41.34 -71.875 2015 August LT1 0.2-20 20.51 0.39 0.14 4.96 0.18 >20 27.50 1.64 0.38 2.17 0.07 8.85 0.93 635.12 26.63 27.97 CT Long Island Sound Barn Island BI LOC 41.338 -71.88 2015 August HT2 0.2-20 48.96 0.70 0.64 1.25 0.05 >20 9.52 2.67 0.23 14.24 0.14 3.91 0.16 464.10 31.22 23.52 CT Long Island Sound Barn Island BI LOC 41.338 -71.88 2015 August LT1 0.2-20 19.44 0.50 0.22 6.24 0.03 >20 37.96 2.58 0.10 3.78 0.07 4.62 0.34 469.21 31.63 23.66 CT Long Island Sound Barn Island BI LOC 41.338 -71.88 2015 August LT2 0.2-20 85.73 0.26 0.24 0.78 0.02 >20 33.79 3.11 1.26 8.22 0.31 7.15 0.17 730.14 nd nd CT Long Island Sound Goshen Cove GC HOC 41.306 -72.118 2015 August HT1 0.2-20 14.25 0.45 0.25 3.36 0.10 >20 39.10 5.06 0.05 3.24 0.07 7.84 0.06 nd 28.81 21.22 CT Long Island Sound Goshen Cove GC HOC 41.306 -72.118 2015 August HT2 0.2-20 15.88 1.19 0.12 2.90 0.42 >20 34.63 9.56 0.05 2.83 0.07 6.06 0.20 446.70 30.4 22.69 CT Long Island Sound Goshen Cove GC HOC 41.306 -72.118 2015 August LT1 0.2-20 10.26 0.39 0.66 4.00 0.14 >20 25.42 7.15 0.07 4.17 0.23 7.11 0.37 360.41 25.27 26.47 CT Long Island Sound Goshen Cove GC HOC 41.306 -72.118 2015 August LT2 0.2-20 104.36 1.00 0.56 0.28 0.03 >20 33.39 7.13 1.29 3.21 0.22 3.24 nd 302.91 nd nd CT Long Island Sound Goshen Cove GC LOC 41.302 -72.118 2015 August HT2 0.2-20 4.87 0.18 0.33 4.84 nd >20 11.27 1.81 0.13 3.38 nd nd nd 179.28 30.94 21.56 CT Long Island Sound Goshen Cove GC LOC 41.302 -72.118 2015 August LT1 0.2-20 13.60 1.29 0.08 4.02 0.28 >20 28.63 4.51 0.37 3.05 0.11 5.44 0.16 316.40 30.35 26.31 CT Long Island Sound Goshen Cove GC LOC 41.302 -72.118 2015 August LT2 0.2-20 9.80 0.17 0.51 2.59 0.28 >20 11.16 3.14 0.15 4.00 0.25 2.96 0.08 246.34 nd nd DE Delaware River Cedar Creek SB HOC 38.945 -75.318 2015 July HT1 0.2-20 100.00 34.50 0.97 7.39 0.14 >20 63.45 3.91 0.05 7.37 0.22 13.14 0.17 1563.78 28.69 28.93 DE Delaware River Cedar Creek SB HOC 38.945 -75.318 2015 July LT1 0.2-20 116.40 12.04 2.38 13.33 0.23 >20 32.75 0.68 0.05 4.81 0.08 21.27 0.81 2029.72 28.13 31.68 DE Delaware River Cedar Creek SB HOC 38.945 -75.318 2015 July LT2 0.2-20 85.45 10.78 7.26 12.59 0.26 >20 19.85 1.24 0.05 7.06 0.14 18.12 1.94 1781.67 nd nd DE Delaware River Slaughter Beach SB LOC 38.928 -75.314 2015 July HT1 0.2-20 95.00 32.00 9.39 1.54 0.25 >20 54.55 5.44 0.05 15.17 0.06 8.00 0.11 1835.24 28.33 30.49 DE Delaware River Slaughter Beach SB LOC 38.928 -75.314 2015 July LT1 0.2-20 101.06 49.54 0.05 14.02 0.30 >20 184.53 23.77 0.05 6.17 0.32 7.02 0.12 903.98 28.25 27.43 DE Delaware River Slaughter Beach SB LOC 38.928 -75.314 2015 July LT2 0.2-20 32.00 0.21 2.37 2.72 0.14 >20 102.20 40.15 0.05 3.09 0.55 8.57 0.09 1419.01 nd nd DE Delaware River Walker Beach WB HOC 39.326 -75.475 2015 July HT1 0.2-20 8.50 0.53 0.20 7.09 0.31 >20 103.83 35.20 0.05 2.03 0.42 7.00 0.11 712.36 7.93 28.51 DE Delaware River Walker Beach WB HOC 39.326 -75.475 2015 July LT1 0.2-20 17.50 0.65 0.49 1.63 0.21 >20 103.83 34.40 0.99 10.30 0.25 6.89 0.14 677.32 8.51 26.87 DE Delaware River Duck Creek WB LOC 39.326 -75.475 2015 July HT1 0.2-20 67.86 18.99 1.64 7.01 0.39 >20 72.46 36.50 0.05 0.15 0.06 5.87 0.09 708.04 7.91 28.82 DE Delaware River Duck Creek WB LOC 39.326 -75.475 2015 July LT1 0.2-20 10.00 0.24 0.19 6.23 0.34 >20 122.58 18.20 1.13 5.99 0.37 16.12 0.77 650.01 8.12 28.68 ME Webhannet River Drake's Island DI HOC 43.33 -70.558 2015 September HT1 0.2-20 52.45 0.72 0.05 0.38 0.01 >20 11.81 0.98 0.05 0.90 0.03 1.74 0.02 400.13 31.64 21.53 ME Webhannet River Drake's Island DI HOC 43.33 -70.558 2015 September LT1 0.2-20 7.00 0.87 0.15 5.74 0.20 >20 19.83 2.49 0.05 1.47 0.18 4.00 0.08 465.86 31.74 25.9 ME Webhannet River Drake's Island DI HOC 43.33 -70.558 2015 September LT2 0.2-20 6.62 0.69 0.16 3.40 0.08 >20 7.72 1.46 0.08 2.26 0.18 2.44 0.10 267.06 32.66 24.91 ME Webhannet River Drake's Island DI LOC 43.323 -70.558 2015 September HT1 0.2-20 5.44 0.49 0.05 2.74 0.13 >20 12.22 2.91 0.08 0.59 0.04 2.33 0.02 635.08 31.85 17.52 ME Webhannet River Drake's Island DI LOC 43.323 -70.558 2015 September HT2 0.2-20 1.43 0.61 0.05 8.81 0.29 >20 5.70 1.31 0.05 4.14 0.07 0.05 0.03 258.74 32.65 18.55 ME Webhannet River Drake's Island DI LOC 43.323 -70.558 2015 September LT1 0.2-20 87.73 0.14 0.32 0.38 0.03 >20 19.13 2.00 0.10 2.33 0.48 4.83 0.18 818.54 30.98 19.46 ME Webhannet River Sea Mist SM HOC 43.295 -70.581 2015 September HT1 0.2-20 8.40 0.36 0.25 2.60 0.08 >20 11.22 3.46 0.05 1.98 0.06 2.63 0.12 213.93 31.87 23.75 ME Webhannet River Sea Mist SM HOC 43.295 -70.581 2015 September LT1 0.2-20 10.50 0.62 0.11 4.03 0.03 >20 45.73 36.80 0.05 4.94 0.08 7.65 0.56 975.80 29.25 22.49 ME Webhannet River Sea Mist SM LOC 43.295 -70.582 2015 September HT1 0.2-20 1.00 0.52 0.08 41.56 0.30 >20 17.82 3.03 0.06 3.01 0.07 2.57 0.14 405.13 32.11 23.41 ME Webhannet River Sea Mist SM LOC 43.295 -70.582 2015 September LT1 0.2-20 113.83 0.34 0.14 0.46 0.01 >20 25.28 18.36 0.15 3.92 0.08 6.75 0.50 1104.50 17.72 21.91 ME Penobscot River Marsh M nd 44.591 -68.864 2016 May FL 0.45-20 10.65 2.15 0.05 nd nd Bulk 11.50 2.98 0.05 29.29 1460.41 10.92 0.083 342.8 12.4 15.70 ME Penobscot River Marsh M nd 44.591 -68.864 2016 May LT 0.45-20 12.05 8.14 0.05 30.20 2035.92 Bulk 22.87 2.19 8.16 51.18 2795.53 13.69 0.149 327.8 7.0 15.80 ME Penobscot River Marsh M nd 44.591 -68.864 2016 May RS 0.45-20 4.65 2.71 0.05 20.52 1416.11 Bulk 10.30 1.14 1.70 24.52 1267.58 8.68 0.189 458.7 9.7 16.60 ME Penobscot River Marsh M nd 44.591 -68.864 2016 May HT 0.45-20 6.20 1.39 0.08 11.00 676.20 Bulk 11.30 2.05 0.32 18.09 1929.72 9.29 0.118 343.9 12.7 15.70 ME Penobscot River Marsh M nd 44.591 -68.864 2016 July FL 0.45-20 9.10 1.49 0.67 6.75 906.43 Bulk 22.00 3.38 1.24 6.91 308.16 7.25 0.112 600.7 15.7 20.30 ME Penobscot River Marsh M nd 44.591 -68.864 2016 July LT 0.45-20 18.47 14.44 1.55 19.90 1266.40 Bulk 52.60 27.48 3.06 43.25 2656.91 11.43 0.232 585.6 14.1 22.40 ME Penobscot River Marsh M nd 44.591 -68.864 2016 July RS 0.45-20 7.50 2.28 0.29 8.92 243.82 Bulk 44.33 5.19 1.31 22.31 1462.55 nd 0.043 nd 14.7 22.40 ME Penobscot River Marsh M nd 44.591 -68.864 2016 July HT 0.45-20 9.95 1.23 1.03 5.10 273.37 Bulk 24.20 3.24 0.64 6.28 479.11 nd 0.131 nd 18.9 21.60 ME Penobscot River Verona V nd 44.569 -68.791 2016 May FL 0.45-20 14.85 1.88 0.05 3.70 200.65 Bulk 14.15 2.53 0.05 9.44 478.64 5.95 0.052 266.3 22.50 11.70 ME Penobscot River Verona V nd 44.569 -68.791 2016 May LT 0.45-20 11.45 1.19 0.25 7.01 497.10 Bulk 13.45 1.72 0.27 21.89 1317.82 8.18 0.12 347.8 14.40 13.00 ME Penobscot River Verona V nd 44.569 -68.791 2016 May RS 0.45-20 8.95 1.33 0.17 5.60 386.74 Bulk 22.75 1.68 0.23 7.51 388.38 8.10 0.07 344.3 14.60 13.70 ME Penobscot River Verona V nd 44.569 -68.791 2016 May HT 0.45-20 8.15 1.24 0.05 7.32 413.69 Bulk 16.35 1.81 0.05 7.15 426.93 8.68 0.069 327.9 16.00 13.90 ME Penobscot River Verona V nd 44.569 -68.791 2016 July FL 0.45-20 13.40 2.60 0.11 3.02 161.49 Bulk 28.60 6.26 0.05 8.54 492.45 4.12 0.079 186.9 27.20 16.2 ME Penobscot River Verona V nd 44.569 -68.791 2016 July LT 0.45-20 10.20 2.05 0.10 3.47 171.72 Bulk 28.85 6.81 0.05 8.74 508.92 6.47 0.128 260.6 20.50 19.20 ME Penobscot River Verona V nd 44.569 -68.791 2016 July RS 0.45-20 10.30 1.64 0.30 4.17 331.31 Bulk 18.15 5.89 0.05 6.40 504.31 6.70 0.088 282.5 19.20 21.40 ME Penobscot River Verona V nd 44.569 -68.791 2016 July HT 0.45-20 12.90 2.03 0.33 2.61 164.07 Bulk 27.95 4.64 0.07 10.59 755.11 5.85 0.065 213.3 nd nd NJ Berry's Creek Stilleto's ST nd 40.829 -74.08 2016 May FL 0.45-20 11.30 15.09 0.05 211.84 2932.91 Bulk 66.75 233.08 0.05 293.08 32586.91 83.88 1.62 663.3 5.10 15.10 NJ Berry's Creek Stilleto's ST nd 40.829 -74.08 2016 May LT 0.45-20 14.10 32.63 0.05 298.61 2822.10 Bulk 84.38 326.93 0.05 242.45 15992.29 89.29 11.24 678.6 3.80 15.80 NJ Berry's Creek Stilleto's ST nd 40.829 -74.08 2016 May RS 0.45-20 14.70 2.34 0.05 120.04 1548.34 Bulk 56.88 261.27 0.05 215.85 20380.78 49.52 0.43 435.1 5.80 15.70 NJ Berry's Creek Stilleto's ST nd 40.829 -74.08 2016 May HT 0.45-20 18.50 55.58 0.05 155.67 853.56 Bulk 48.30 405.38 0.05 275.75 12885.87 45.37 7.43 583.2 6.20 15.30 NJ Berry's Creek Stilleto's ST nd 40.829 -74.08 2016 July FL 0.45-20 9.07 25.04 0.05 440.52 30956.70 Bulk 18.67 19.16 3.07 400.19 56491.68 69.23 3.53 600.7 8.00 26.50 NJ Berry's Creek Stilleto's ST nd 40.829 -74.08 2016 July LT 0.45-20 7.60 17.34 3.14 401.87 25565.37 Bulk 16.00 20.44 3.27 437.33 50540.52 68.05 4.18 585.6 6.80 26.00 NJ Berry's Creek Stilleto's ST nd 40.829 -74.08 2016 July RS 0.45-20 9.10 26.22 0.05 244.14 11434.38 Bulk 31.07 27.40 1.37 137.79 25299.63 nd 2.77 nd 4.70 24.00 NJ Berry's Creek Stilleto's ST nd 40.829 -74.08 2016 July HT 0.45-20 11.00 34.62 0.05 159.86 9880.33 Bulk 22.53 32.29 0.10 179.18 15116.79 nd 2.9 nd 4.40 24.90 NJ Berry's Creek Route 3 Underpass 3A nd 40.811 -74.091 2016 May HT nd nd nd nd nd nd Bulk 24.00 25.03 8.56 48.49 4873.48 13.58 0.22 5175.0 9.8 15.7 NJ Berry's Creek Route 3 Underpass 3A nd 40.811 -74.091 2016 May RS nd nd nd nd nd nd Bulk 27.40 19.64 4.75 45.63 5972.41 25.20 1.46 6525.2 9.9 26.7 ME Penobscot River Above A nd 44.763 -68.8 2016 July RS nd nd nd nd nd nd Bulk 0.50 1.68 0.05 103.48 3428.67 9.37 0.35 5135.0 0.3 22.9 ME Penobscot River Above A nd 44.763 -68.8 2016 July FL nd nd nd nd nd nd Bulk 0.50 2.32 0.10 119.04 5732.93 11.05 0.36 5066.5 0.4 19.7 ME Penobscot River Above A nd 44.763 -68.8 2016 May RS nd nd nd nd nd nd Bulk 24.60 3.71 0.94 56.94 3594.49 8.67 0.61 5244.3 0.0 27.4 ME Penobscot River Above A nd 44.763 -68.8 2016 May FL nd nd nd nd nd nd Bulk 7.85 3.44 0.05 29.74 3071.16 7.47 0.59 5190.0 0.0 26.1 NJ Berry's Creek East Union EU nd 40.821 -74.086 2016 July HT nd nd nd nd nd nd Bulk 29.13 112.32 0.05 150.04 11357.23 32.83 0.74 6530.3 7.1 16.1 NJ Berry's Creek East Union EU nd 40.821 -74.086 2016 July RS nd nd nd nd nd nd Bulk 35.27 18.14 4.42 109.91 17116.26 45.75 2.33 6718.8 8.9 25.8 NJ Hackensack River Laurel Hill LH nd 40.763 -74.088 2016 May HT nd nd nd nd nd nd Bulk 22.15 6.00 0.87 17.62 3157.06 11.77 0.17 4048.8 14.5 14.8 NJ Hackensack River Laurel Hill LH nd 40.763 -74.088 2016 May RS nd nd nd nd nd nd Bulk 28.45 3.61 2.26 13.95 1934.70 12.13 0.56 4917.3 14.2 26.8 ME Penobscot River Moose Point MP nd 44.432 -68.942 2016 July RS nd nd nd nd nd nd Bulk 21.00 6.39 1.76 2.59 103.45 4.33 BDL 2343.0 26.3 12.7 ME Penobscot River Moose Point MP nd 44.432 -68.942 2016 July FL nd nd nd nd nd nd Bulk 18.70 6.26 0.82 2.85 105.73 3.89 0.02 2466.9 26.6 14.0 ME Penobscot River Moose Point MP nd 44.432 -68.942 2016 May RS nd nd nd nd nd nd Bulk 23.50 1.66 0.39 2.49 354.61 3.10 0.03 1653.8 32.3 21.1 ME Penobscot River Moose Point MP nd 44.432 -68.942 2016 July FL nd nd nd nd nd nd Bulk 29.30 3.38 1.37 2.90 127.95 2.03 0.02 1540.5 32.4 16.8 NJ Hackensack River Veteran's Park VP nd 40.67 -74.127 2016 May HT nd nd nd nd nd nd Bulk 24.45 2.81 0.68 5.80 1891.72 5.44 0.06 2409.4 22.1 13.5 NJ Hackensack River Veteran's Park VP nd 40.67 -74.127 2016 July RS nd nd nd nd nd nd Bulk 21.20 10.19 0.64 7.63 2147.34 4.52 0.09 2590.1 21.7 25.6 ME Penobscot River Orrington O nd 44.69 -68.818 2016 May RS nd nd nd nd nd nd Bulk 3.85 2.07 0.32 50.04 2298.12 10.56 0.25 5242.1 0.8 19.5 ME Penobscot River Orrington O nd 44.69 -68.818 2016 July FL nd nd nd nd nd nd Bulk 1.55 0.32 2.82 84.05 4323.86 12.22 0.32 5248.0 1.7 19.7 ME Penobscot River Orrington O nd 44.69 -68.818 2016 May RS nd nd nd nd nd nd Bulk 10.85 4.15 0.05 35.65 1535.95 8.46 0.24 4821.6 4.7 26.7 ME Penobscot River Orrington O nd 44.69 -68.818 2016 July FL nd nd nd nd nd nd Bulk 22.73 3.67 0.44 10.74 664.13 8.56 0.21 3048.7 7.4 22.3 NJ Berry's Creek Rutkowski Park RP nd 40.688 -74.11 2016 May HT nd nd nd nd nd nd Bulk 42.45 40.59 0.05 6.57 983.54 6.03 0.16 2883.4 21.8 16.5 NJ Berry's Creek Rutkowski Park RP nd 40.688 -74.11 2016 July RS nd nd nd nd nd nd Bulk 65.25 11.56 3.53 34.39 2136.43 8.36 1.17 3442.1 20.5 29.0