Community Monitoring Results 2018 UPPER
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c Upper Hudson River: % Samples Achieving EPA Safe Swimming Guideline Samples collected by watershed residents and Jarrett Engineers staff, and processed by Riverkeeper Results are based on 12-16 samples per site, collected in June, August & October 2016, and from May-October, 2017-2018 EPA's recommended Beach Action Value (BAV) is a guideline for day-to-day beach management Newcomb- Tahawus Road Bridge 15% 85% Newcomb- Whitewater access point 7% 93% Johnsburg- Warren County canoe access 7% 93% Warrensburg- Warren County Fish Hatchery boat launch 7% 93% Warrensburg- Schroon River at Paper Mill Park boat launch 8% 92% Lake Luzerne Wayside Beach 13% 87% Lake Luzerne- Hudson above Lower Sacandaga River confluence 21% 79% Hadley- Lower Sacandaga River at whitewater recreation area 20% 80% Corinth Beach 13% 87% Moreau Lake State Park boat launch 13% 87% Glens Falls- Haviland Cove Beach 25% 75% Glens Falls- Kayak launch at Feeder Canal Trail 7% 93% Moreau informal access point 36% 64% Fort Edward- Bradley Beach kayak launch 67% 33% Fort Edward- Above Lock 7 at floating docks 7% 93% Fort Edward- Champlain Canal at East Street 29% 71% Moreau- DEC Roger's Island Pool launch site 60% 40% Saratoga- Hudson Crossing Park 31% 69% Greenwich- Batten Kill at informal access point 57% 43% Schuylerville municipal boat launch 20% 80% Schuylerville- Fish Creek at Schuyler's Canal Park 64% 36% Saratoga informal boat launch 13% 87% Stillwater- Riverfront Park kayak launch 27% 73% Schaghticoke- Lock 4 State Canal Park 50% 50% Schaghticoke- Hoosic River tributary at Powerstation Road 85% 15% Schaghticoke- Hoosic River before Hudson confluence 79% 21% Mechanicville municipal canoe and kayak launch 53% 47% Halfmoon- Lighthouse Park kayak launch 38% 63% Schaghticoke municipal boat launch 73% 27% Troy- Hudson above Mohawk River 47% 53% % Beach Advisory (>60 cells/100 mL) % Acceptable (0-60 cells/100 mL) 6/7/19 c Upper Hudson River: Geometric Means of Enterococcus Counts Samples collected by watershed residents and Jarrett Engineers staff, and processed by Riverkeeper Results are based on 12-16 samples collected in June, August & October 2016, and from May-October, 2017-2018 The geometric mean (geomean) is a weighted long-term average Newcomb- Tahawus Road Bridge 11 Newcomb- Whitewater access point 12 Johnsburg- Warren County canoe access 15 Warrensburg- Warren County Fish Hatchery boat launch 7 Warrensburg- Schroon River at Paper Mill Park boat launch 10 Lake Luzerne Wayside Beach 8 Lake Luzerne- Hudson above Lower Sacandaga River confluence 33 Hadley- Lower Sacandaga River at whitewater recreation area 29 Corinth Beach 18 Moreau Lake State Park boat launch 8 Glens Falls- Haviland Cove Beach 35 Glens Falls- Kayak launch at Feeder Canal Trail 19 Moreau informal access point 29 Fort Edward- Bradley Beach kayak launch 72 Fort Edward- Above Lock 7 at floating docks 15 Fort Edward- Champlain Canal at East Street 24 Moreau- DEC Roger's Island Pool launch site 71 Saratoga- Hudson Crossing Park 29 Greenwich- Batten Kill at informal access point 104 Schuylerville municipal boat launch 28 Schuylerville- Fish Creek at Schuyler's Canal Park 161 Saratoga informal boat launch 33 Stillwater- Riverfront Park kayak launch 29 Schaghticoke- Lock 4 State Canal Park 60 Schaghticoke- Hoosic River tributary at Powerstation Road 160 Schaghticoke- Hoosic River before Hudson confluence 164 Mechanicville municipal canoe and kayak launch 60 Halfmoon- Lighthouse Park kayak launch 46 Schaghticoke municipal boat launch 264 Troy- Hudson above Mohawk River 45 0 50 100 150 200 250 300 Entero Count (cells/100 mL) Geomean (Gray = Tributary or Canal location) EPA Geomean Criterion (30 cells/100 mL) 6/7/19 c Upper Hudson River: Geometric Means of Enterococcus Counts in Wet & Dry Weather Samples collected by watershed residents and Jarrett Engineers staff, and processed by Riverkeeper Results are based on 12-16 samples collected from June, August & October 2016, and from May-October, 2017-2018 The geometric mean (geomean) is a weighted long-term average Wet weather is defined as greater than or equal to 0.25" of total rainfall on the day of sampling plus three prior days 400 Wet weather: 4-11 samples per site Dry weather: 350 4-11 samples per site 300 250 200 150 Entero Count (cells/100 mL) Count (cells/100 Entero 100 Above L. R. Sacandaga 50 Beach Corinth Warren County canoe access Warren County Warren County fish hatchery Warren County Tahawus Rd. Rd. Tahawus Br. Newcomb whitewater access whitewater Newcomb 0 294 284 274 264 254 244 234 224 214 Miles Upstream from mouth Wet Weather (0.25"+ rain) Dry Weather (<0.25" rain) EPA Geomean Criterion 6/7/19 c Upper Hudson River: Geometric Means of Enterococcus Counts in Wet & Dry Weather Samples collected by watershed residents and Jarrett Engineers staff, and processed by Riverkeeper Results are based on 12-16 samples collected from June, August & October 2016, and from May-October, 2017-2018 The geometric mean (geomean) is a weighted long-term average Wet weather is defined as greater than or equal to 0.25" of total rainfall on the day of sampling plus three prior days 400 Wet weather: 4-11 samples per site Dry weather: Schaghticoke 350 4-11 samples per site 300 250 200 150 Entero Count (cells/100 mL) Count (cells/100 Entero Roger's Island Pool Island Roger's 100 Lock 4 Bradley Beach Haviland Cove Haviland Mechanicville Hudson Crossing Hudson Saratoga Lighthouse Park Above Mohawk R Above Mohawk Stillwater Riverfront Pk Riverfront Stillwater Moreau 50 Schuylerville Moreau Lake 0 214 204 194 184 174 164 154 Miles Upstream from mouth Wet Weather (0.25"+ rain) Dry Weather (<0.25" rain) EPA Geomean Criterion 6/7/19 Upper Hudson River Enterococcus Monitoring Results Year-by-Year Comparison, 2017-2018 Samples collected by watershed residents and Jarrett Engineers staff, and processed by Riverkeeper. Results are based on 172-177 samples per year collected from May-October, 2017-2018. (Sampling was limited in 2016, so results are not compared with later years.) The geometric mean (geomean) is a weighted long-term average. Wet weather is defined as greater than or equal to 0.25" of total rainfall on the day of sampling plus three prior days. 2017 31% 69% 2018 41% 59% % Beach Advisory (>60) % Acceptable (0-60) 2017 34 2018 40 Geometric Mean EPA Geometric Mean Criterion 6/7/2019 Enterococcus Monitoring Results: Hudson River Watershed Snapshot Enterococcus is an indicator of fecal contamination. Bars show the geometric mean, a weighted average, of all non-tidal samples. Results are from 14-937 samples collected May-October, 2010-2018. Date ranges vary by watershed. Samples were collected and processed by a network of community scientists and labs. Upper Hudson River 33 Mohawk River 54 Poesten Kill 83 Wynants Kill 246 Quackenderry Creek 506 Mill Creek 323 Moordener Kill 221 Catskill Creek 47 Roeliff Jansen Kill 27 Sawyer Kill 235 Esopus Creek 53 Saw Kill 38 Rondout Creek 170 Wallkill River 502 Quassaick Creek 321 Pocantico River 385 Sparkill Creek 779 Saw Mill River 369 Bronx River 420 0 200 400 600 800 1000 Entero Count (cells/100 mL) Geometric Mean EPA Threshold (30 cells/100 mL).