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Water-Year Summary for Site 09019000

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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
00060 Discharge(Mean)  

Water year 2020: 2019-10-01 to 2020-09-30

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USGS Water-Year Summary 2020
LOCATION - Lat 40°08'39", long 105°52'00" referenced to North American Datum of 1927, in SE 1/4 SE 1/4 sec.11, T.2 N., R.76 W., Grand County, CO, Hydrologic Unit 14010001, on right bank, 0.8 mi downstream of outlet from Lake Granby, 1.25 mi east of Highway 34, and 6.0 mi northeast of the town of Granby.
DRAINAGE AREA - 312 mi².
PERIOD OF RECORD - December 2018 to current year.
GAGE - Water-stage recorder with satellite telemetry and crest-stage gage. Elevation of gage is 8,075 ft above NAVD of 1988, from digital map. 
COOPERATION - Colorado Division of Water Resources (CDWR site identifier COLGBYCO).
REMARKS - Water year 2019; no estimated daily discharges. Records good. Water year 2020; no estimated daily discharges. Records good. Natural flow of stream affected by transmountain diversions, storage reservoirs, and diversions for irrigation.