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Water-Year Summary for Site 13213072

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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.
Available Parameters
00060 Discharge(Mean)  

Water year 2022: 2022-10-01 to 2023-09-30

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USGS Water-Year Summary 2022
LOCATION - Lat 43°47'58.58", long 116°58'32.56" referenced to North American Datum of 1983, Canyon County, ID, Hydrologic Unit 17050114, Parma Quad., SW 1/4 SE 1/4 NE 1/4 sec.6, T.5 N., R.2 W. on right bank downstream side of bridge on Sharp Ln. , about 900 feet west from Apple Valley Rd., and 2 miles northwest from Highway 20.
PERIOD OF RECORD - August 1979 to September 1981, December 2016 to current year.
GAGE - Water-stage recorder and crest-stage gage. Elevation of gage datum is arbitrary.
COOPERATION - Station operated in cooperation with the State of Idaho Water District No. 63 and the Idaho Department of Water Resources (IDWR).
REMARKS - Numerous diversions upstream for irrigation.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 766 ft³/s June 7, 2017, gage height 7.44 ft (result of inundation from Boise River breaching its levee upstream); minimum discharge, 35.9 ft³/s, Mar. 12, 2020.
PERIOD OF RECORD - August 2012.
REMARKS - In August 2012, a continuous water-quality monitor was installed for 24 hours. Additionally, a water-quality sample was collected and a flow measurement was completed. 15-minute values for temperature and dissolved oxygen are available on NWIS web. The data provided for the 24-hour period between August 22 and August 23, 2012 are worked, checked, and reviewed in the same manner as all continuous data. However, daily minimum, maximum, and mean values are not computed for the 24-hour period because the data were collected over 24 hours that spanned two different days. Periphyton data were also collected during the same timeframe when the continuous water-quality monitor was deployed on site. Those data are available on NWIS web.