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Water-Year Summary for Site 04175120

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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
00010 Temperature, water(Max.,Min.,Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean)  
00300 Dissolved oxygen(Max.,Min.,Mean)  
00400 pH(Max.,Min.,Med.)  
63680 Turbidity, Form Neph(Min.,Med.,Max.)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
04175120 Huron River at Rockwood, MI
LOCATION - Lat 42°03'51", long 83°15'14" referenced to North American Datum of 1983, in NW 1/4 NE 1/4 sec.16, T.5 S., R.10 E., Wayne County, MI, Hydrologic Unit 04090005, at Fort Road, in Rockwood, MI.
DRAINAGE AREA - 851 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - May 2015 to September 2015 (discontinued).
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 567.1 feet above NAVD 88.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Water year 2015 to September 2016 (discontinued).
PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: May 2015 to September 2016. pH: May 2015 to September 2016. WATER TEMPERATURE: May 2015 to September 2016. DISSOLVED OXYGEN: May 2015 to September 2016. TURBIDITY: May 2015 to September 2016.
INSTRUMENTATION - Water-quality monitor telemeter, set for 15-minute interval.
EXTREMES FOR PERIOD OF RECORD - SPECIFIC CONDUCTANCE: Maximum recorded, 1920 microsiemens, July 2, 2016; minimum recorded, 602 microsiemens, June 23, 2015. pH: Maximum recorded, 8.6 std. units, several days in water year 2016; minimum recorded, 7.4 std. units, several days in water year 2016. WATER TEMPERATURE: Maximum recorded, 28.9°C, July 23, 2016; minimum recorded, 0.1°C, several days in January 2016. DISSOLVED OXYGEN: Maximum recorded, 14.8 mg/L, Feb. 11, 12, 2016; minimum recorded, 5.0 mg/L, July 24, 2016. TURBIDITY: Maximum recorded, 780 FNU, June 1, 2015; minimum recorded, 0.5 FNU, July 21, 2015.