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Water-Year
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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.
USGS Water-Year Summary 2024
401642106051601 WILLOW CR UPPER BASIN PRECIP STA NR GRAND LAKE, CO
LOCATION - Lat 40°16'41.63", long 106°05'16.42" referenced to North American Datum of 1983, in SW 1/4 SE 1/4 sec.26, T.4 N., R.78 W., Grand County, CO, Hydrologic Unit 14010001, 0.09 mi west of Colorado State Highway 125, and 14.1 mi west-northwest of Grand Lake.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - May 2022 to current year (seasonal records only).
INSTRUMENTATION - Tipping-bucket rain gage with satellite telemetry. Elevation of gage is 8,712 ft above NAVD of 1988, from digital map.
EXTREMES FOR PERIOD OF RECORD - (seasonal only) Maximum daily precipitation, 1.20 inches, Aug. 26, 2023.
REMARKS - Gage operated seasonally, June through September.
