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Water-Year Summary for Site 12212390

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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
00010 Temperature, water(Max.,Min.,Mean)  
00021 Temperature, air(Max.,Min.,Mean)  
00060 Discharge(Mean)  
00065 Gage height(Mean)  

Water year 2021: 2021-10-01 to 2022-09-30
 

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USGS Water-Year Summary 2021
12212390 BERTRAND CREEK AT INTERNATIONAL BOUNDARY
LOCATION - Lat 49°00'09", long 122°31'19" referenced to North American Datum of 1927, UNSPECIFIED, Hydrologic Unit is unknown,
DRAINAGE AREA - 17.4 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - May 2007 to current year
GAGE - Water-stage recorder. Elevation of gage is 150 ft above NGVD 1929, from river profile map.
REMARKS - No known diversions upstream of gage.
  • Water Year 2014: Records good except for estimated daily discharges, which are poor.
  • Water Year 2015: No estimated daily discharge. Records good except for Mar. 29 to Sept. 30, which are fair.
  • Water Years 2016 and 2017: Records good except for estimated daily discharges, which are poor.
  • Water Year 2018: No estimated discharges. Records good except for Sept. 11-12, which are poor.
  • Water Year 2019: Records good except for Oct. 1 to July 23, which are fair and estimated discharges, which are poor.
  • Water Year 2020: Records good except for Feb. 5 to Sept. 30, which are fair and discharges above 1,000 ft³/s and estimated discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1,960 ft³/s, Jan. 7, 2009, gage height, 9.09 ft; minimum daily discharge, 0.22 ft³/s, Aug. 4, 2015.
WATER-QUALITY RECORDS
PERIOD OF DAILY RECORD - WATER TEMPERATURE: May 2007 to current year
INSTRUMENTATION - WATER TEMPERATURE sensor interfaced with a Data Collection Platform/Electronic Data Logger, with 15-min recording interval.
REMARKS -
  • Water Years 2014 and 2016 to 2018: WATER TEMPERATURE records good.
  • Water Years 2015 and 2019: WATER TEMPERATURE records excellent.
  • Water Year 2020: WATER TEMPERATURE records excellent except for Feb. 6 to Sept. 30, which are good.
EXTREMES FOR PERIOD OF DAILY RECORD - WATER TEMPERATURE: Maximum, 22.5°C, July 27, 2009; minimum, 0.0°C, on many days during winter.