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Water-Year Summary for Site 01434498

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
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Available Parameters
00010 Temperature, water(Max.,Mean,Min.)  
00010 Temperature, water(Max.,Min.,Mean) [Piezometer2.CS547A]  
00010 Temperature, water(Max.,Mean,Min.) [Piezometer3.CS547A]  
00020 Temperature, air(Max.,Mean,Min.)  
00045 Precipitation(Sum)  
00060 Discharge(Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean) [Piezometer2]  
00095 Specific cond at 25C(Max.,Min.,Mean) [Piezometer2(2)]  
00095 Specific cond at 25C(Min.,Max.,Mean) [Piezometer3]  
00095 Specific cond at 25C(Mean,Min.) [Piezometer3(2)]  
00095 Specific cond at 25C(Max.,Mean,Min.)  
00095 Specific cond at 25C(Min.,Mean,Max.) [Side Channel]  
62611 Elevation, GW, NAVD88(Mean) [Piezometer2]  
62611 Elevation, GW, NAVD88(Mean) [Piezometer3]  
63680 Turbidity, Form Neph(Mean)  
80297 SS load, regres ss(Mean)  
80297 SS load, regres ss(Mean) [(2)]  
80300 Susp sediment, wu, point est(Mean) [at point]  
99409 Susp sediment,wu,est(Mean) [at cross-section]  

Water year 2024: 2024-10-01 to 2025-09-30
 
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USGS Water-Year Summary 2024
01434498 WEST BRANCH NEVERSINK RIVER AT CLARYVILLE, NY
LOCATION - Lat 41°55'13.5", long 74°34'27.8" referenced to North American Datum of 1983, Sullivan County, NY, Hydrologic Unit 02040104, on left bank about 50 ft upstream from bridge on County Highway 157 in Claryville.
DRAINAGE AREA - 33.8 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - July 1991 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 1,615.82 ft above NAVD of 1988.
REMARKS - Diversion upstream from station to maintain lake volume at Frost Valley YMCA camp. Excess lake water is diverted back into the river upstream from station.
Water Years 2014-23: Records fair except those for estimated daily discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 11,600 ft³/s, Aug. 28, 2011, gage height, 15.38 ft, from rating curve extended above 3,400 ft³/s on basis of runoff comparisons with nearby stations; minimum discharge, 5.9 ft³/s, result of freezeup, Mar. 14, 1993; minimum gage height, 3.61 ft, Aug. 27, 2005.
WATER-QUALITY RECORDS
PERIOD OF RECORD -  SPECIFIC CONDUCTANCE: January 2020 to current year. WATER TEMPERATURE: January 2020 to current year.
INSTRUMENTATION - A continuous water-quality monitor with water temperature and specific conductance provides 15-minute-interval readings.
EXTREMES FOR PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Maximum, 43 uS/cm at 25 °C, Aug. 30, 2022; minimum, 13 uS/cm at 25 °C, Oct. 26, 27, 2021. WATER TEMPERATURE: Maximum, 24.7 °C, July 27, 2020, June 30, 2021; minimum, 0.0 °C, on many days during winter periods.