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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
11302500 Stanislaus River at Oakdale, CA
LOCATION - Lat 37°46'38", long 120°51'07" referenced to North American Datum of 1927, Stanislaus County, CA, Hydrologic Unit 18040010, in Eight Square Leagues on Stanislaus River Grant, on left bank at State Highway 120 bridge, at Oakdale.
DRAINAGE AREA - 1,032 mi².
REVISIONS HISTORY - Revised figures of discharge, in cubic feet per second, for the water years 1897, 1900-1901, superseding those published in WSP 299, are in WSP 1515.
SURFACE-WATER RECORDS
PERIOD OF RECORD - WATER-DISCHARGE RECORDS: Water years June 1895 to February 1901 (discontinued).
WATER-QUALITY RECORDS
PERIOD OF RECORD - CONTINUOUS WATER-QUALITY DATA:
WATER TEMPERATURE: Water years August 1985 to current year. (water years 1985-2023, daily).
WATER TEMPERATURE: Water years August 1985 to current year. (water years 1985-2023, daily).
INSTRUMENTATION - Thermistor equipped water-quality recorder since Aug. 28, 1985.
REMARKS - Water temperature can be affected by releases from Woodward Reservoir Dam.
Water-temperature records for 2016 water year were rated excellent. Records for 2015 and 2014 water year were rated excellent to fair.
The practice of assigning qualitative accuracy ratings to continuous water-quality data was discontinued in Water year 2017.
Water-temperature records for 2016 water year were rated excellent. Records for 2015 and 2014 water year were rated excellent to fair.
The practice of assigning qualitative accuracy ratings to continuous water-quality data was discontinued in Water year 2017.
