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Water-Year Summary for Site 09163492

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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(Mean,Max.,Min.)  
00060 Discharge(Mean)  
00095 Specific cond at 25C(Max.,Mean,Min.)  
63680 Turbidity, Form Neph(Med.,Max.,Min.)  

Water year 2023: 2022-10-01 to 2023-09-30

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USGS Water-Year Summary 2023
LOCATION - Lat 39°12'52.70", long 108°54'04.20" referenced to North American Datum of 1983, in NW 1/4 SW 1/4 sec.04, T.10 S., R.103 W., Mesa County, CO, Hydrologic Unit 14010005, on left bank on downstream side of bridge, 265 ft south of Interstate-70, 2.0 mi east-southeast of Mack, and 8.15 mi west of the Colorado-Utah State border.
DRAINAGE AREA - 438 mi².  
PERIOD OF RECORD - May 2021 to current year.
GAGE - Water-stage recorder with satellite telemetry and crest-stage gage. Elevation of gage is 4,438 ft above NAVD of 1988, from digital map.
REMARKS - Water year 2021; no estimated daily discharges. Records good. Water year 2022; records good except for estimated daily discharges, which are poor. Water year 2023; records good except for estimated daily discharges, which are poor. Flow is mostly return flow and wastewater from Government Highline and Grand Valley Canals.