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Water-Year Summary for Site 12438700

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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)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
12438700 OKANAGAN RIVER NEAR OLIVER, BRITISH COLUMBIA
LOCATION - Lat 49°06'53", long 119°33'50" referenced to North American Datum of 1927, UNSPECIFIED, Hydrologic Unit is unknown, approximately 75 ft upstream from drop structure No. 3, 0.8 mi downstream from Testalinden Creek, 4.2 mi south of Oliver, and at mile 93.4.
DRAINAGE AREA - 2,930 mi².
REVISIONS HISTORY - WDR-US-2007: 2006.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1961 to current year in reports of U.S. Geological Survey. March 1944 to December 1948 and April 1952 to current year in reports of Water Survey of Canada.
GAGE - Water-stage recorder.
COOPERATION - Discharge records furnished by Water Survey of Canada. This station is maintained by Canada under agreement with the United States subsequent to Feb. 14, 1965.
REMARKS - Regulation by control dams at outlets of Okanagan and Skaha Lakes. Diversion for irrigation.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 3,740 ft³/s, June 11, 1990, gage height, 7.52 ft; minimum, 55.9 ft³/s, Jan. 30, 1963, gage height, 0.63 ft.