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Water-Year Summary for Site 08108250

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00060 Discharge(Mean,Min.,Max.)  
00065 Gage height(Mean,Max.,Min.)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
08108250 Big Elm Creek at State Highway 77 near Cameron, TX
LOCATION - Lat 30°54'11", long 96°58'44" referenced to North American Datum of 1927, Milam County, TX, Hydrologic Unit 12070204, on right bank of bridge on SH 77, 3.5 miles north of Cameron and 3 miles upstream from the mouth.
DRAINAGE AREA - 314 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Jun. 2007 to current year (peak discharge above a base discharge of 1,000 ft³/s).
GAGE -

Water-stage recorder. Satellite telemetry at station.

Datum of gage: 293.032 ft NAVD88 based on a Level 2 Static GNSS survey processed through OPUS with Ref Frame NAD83 (2011)(EPOCH:2010.0000)  ITRF2014 (EPOCH:2021.2292) and Geoid 18.  The survey was completed on 3/25/2021 while occupying a TRM that was referenced to local datum via differential levels.

Prior to 3/25/2021, the datum of the gage was 320 ft NGVD29 as determined from a topographic map. 

REMARKS - Records fair. No known regulations or diversions. Some records listed in the "Period of Record" for surface water and water quality may not be available electronically.