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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
13210980 MASON CREEK AT CALDWELL ID
LOCATION - Lat 43°40'59.58", long 116°39'47.49" referenced to North American Datum of 1983, in NE 1/4 SW 1/4 sec.14, T.4 N., R.3 W., Canyon County, ID, Hydrologic Unit 17050114, Caldwell Quad, in NW 1/4 NW 1/4 SE 1/4 sec.14, T.4 N., R.3 W. on right bank 0.15 mi east of Polk Street.
DRAINAGE AREA - 4.70 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - December 2016 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 2365.59 ft above NAVD88.
COOPERATION - Station is operated in cooperation with the State of Idaho Water District No. 63 and the Idaho Department of Water Resources (IDWR).
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 238 ft³/s, May 21, 2019, gage height, 7.48 ft; maximum gage height, 7.58 ft, May 16, 2017; minimum discharge, 13.1 ft³/s, Apr. 10, 2022.
