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Water-Year Summary for Site 09110990

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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
00060 Discharge(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
09110990 ELK CREEK AT COAL CREEK ABV CRESTED BUTTE, CO
LOCATION - Lat 38°51'23.94", long 107°03'35.18" referenced to North American Datum of 1983, in NE 1/4 NE 1/4 sec.12, T.14 S., R.87 W., Gunnison County, CO, Hydrologic Unit 14020001, on right bank 78 ft south of County Road 12, 150 ft upstream of mouth to Coal Creek, and 4 mi west-southwest of Crested Butte, CO.
DRAINAGE AREA - 8.65 mi².  
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2017 to current year (seasonal records only).
GAGE - Water-stage recorder with satellite telemetry, crest-stage gage and Parshall flume. Elevation of gage is 9,570 ft above NAVD of 1983, from digital map.
REMARKS - Water year 2018; records fair except for flows below 2.6 ft3/s, and estimated daily discharges, which are poor. Water year 2019; records poor. Water year 2020; records poor. Water year 2021; records fair except for estimated daily discharges, which are poor. Water year 2022; records fair except for estimated daily discharges, which are poor. Water year 2023; records fair except for flows above 21.7 ft³/s, and estimated daily discharges, which are poor. 
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 57 ft³/s, June 13, 2019, from rating curve extended above 13.6 ft³/s, gage height, 3.57 ft.