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Water-Year Summary for Site 13011820

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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.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
00010 Temperature, water(Max.,Mean,Min.)  
00060 Discharge(Mean)  

Water year 2022: 2021-10-01 to 2022-09-30

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USGS Water-Year Summary 2022
13011820 Blackrock Creek below Split Rock Creek, near Moran, WY
LOCATION - Lat 43°48'25.6", long 110°10'43.4" referenced to North American Datum of 1983, in WH 1/4 WH 1/4 EH 1/4 sec.04, T.44 N., R.111 W., Teton County, WY, Hydrologic Unit 17040101, on right bank at bridge on Flagstaff Road / Forest Rd 30100, 0.4 mi west of Hwy 26/287, 2.1 mi downstream from Split Rock Creek, and 18 mi east of Moran, Wy.
DRAINAGE AREA - 32.05 mi².  
PERIOD OF RECORD - October 26, 2017 to current year.
GAGE - Water-stage recorder. Elevation of gage is 8,580 ft above NAVD of 1988, from topographic map. U.S. Geological Survey data collection platform with satellite telemetry at station.
PERIOD OF DAILY RECORD - April 2020 to current year.
INSTRUMENTATION - Water thermistor.
REMARKS - Water temperature records represent water temperature at sensor within 0.2°C. Maximum and minimum recorded values in the EXTREMES paragraphs may have occurred during days of partial record and may not appear in the daily values tables.
EXTREMES FOR PERIOD OF DAILY RECORD - WATER TEMPERATURE: Maximum recorded, 21.0°C, July 30, 2022; minimum recorded, 0.0°C, many days, most years.