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Water-Year Summary for Site 04118564

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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)  
00095 Specific cond at 25C(Min.,Mean,Max.)  
00300 Dissolved oxygen(Min.,Mean,Max.)  
63680 Turbidity, Form Neph(Min.,Med.,Max.)  

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

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USGS Water-Year Summary 2021
LOCATION - Lat 43°01'22", long 85°39'39" referenced to North American Datum of 1983, in SE 1/4 NW 1/4 sec.06, T.7 N., R.11 W., Kent County, MI, Hydrologic Unit 04050006, at left bank 20 ft upstream from N. Park St. NE bridge at Grand Rapids.
DRAINAGE AREA - 4,877.36 mi².  
PERIOD OF RECORD - June 24, 2020 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 601.5 ft above NAVD 88.
EXTREMES FOR PERIOD OF RECORD - Maximum gage-height, 5.10 ft, June 30, 2020; minimum gage-height, 3.32 ft, Aug. 25, 26, 2020.
PERIOD OF RECORD - Water Years 2020 to current year.
PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: July 2020 to current year. WATER TEMPERATURE: July 2020 to current year. DISSOLVED OXYGEN: July 2020 to current year. TURBIDITY: July 2020 to current year.
INSTRUMENTATION - Water-quality monitor telemeter, set for 15-minute measurement interval.
EXTREMES FOR PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Maximum recorded, 699 microsiemens, Dec, 5, 6, 2020; minimum recorded, 557 microsiemens, Sept. 15, 2020. WATER TEMPERATURE: Maximum recorded, 28.3 °C, July 26, 2020; minimum recorded, 2.4 °C, on Dec. 7, 2020. DISSOLVED OXYGEN: Maximum recorded, 14.5 mg/L, Dec. 10, 2020; minimum recorded, 5.8 mg/L, July 20, 2020. TURBIDITY: Maximum recorded, 34.8 FNU, Oct. 12, 2020; minimum recorded, 0.8 FNU, Aug. 24, 2020.