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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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USGS Water-Year Summary 2024
11090600 Carbon Creek at Los Alamitos, CA
LOCATION - Lat 33°48'55", long 118°03'52" referenced to North American Datum of 1983, in NE 1/4 NE 1/4 sec.19, T.4 S., R.11 W., Orange County, CA, Hydrologic Unit 18070106, on right bank, 250 ft downstream from bridge on Bloomfield Avenue, 750 ft South of Ball Road, and 0.90 mi northwest of Los Alamitos.
DRAINAGE AREA - Indeterminate.
SURFACE-WATER RECORDS
PERIOD OF RECORD - January to October 2010, November 2011 to November 2, 2015 (discontinued).
GAGE - Water-stage recorder and concrete channel control. Elevation of gage is 26 ft above NGVD of 1929, from topographic map.
REMARKS -
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 2,700 ft³/s, Jan. 20, 2010, gage height, 21.41 ft, from rating curve based on step-backwater analysis.
