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Water-Year Summary for Site 0204289989

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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(Mean,Min.,Med.,Max.)  
00060 Discharge(Mean)  
00095 Specific cond at 25C(Min.,Max.,Med.,Mean)  
63680 Turbidity, Form Neph(Mean,Max.,Min.,Med.)  
63680 Turbidity, Form Neph(Min.,Max.,Med.) [(2)]  

Water year 2024: 2024-10-01 to 2025-09-30
 
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USGS Water-Year Summary 2024
0204289989 STORM DRAIN AT SHEPPARD AVENUE NEAR NORFOLK, VA
LOCATION - Lat 36°55'24.65", long 76°15'01.79" referenced to North American Datum of 1983, Norfolk City, VA, Hydrologic Unit 02080208,
DRAINAGE AREA - 133.76 acres
SURFACE-WATER RECORDS
PERIOD OF RECORD - July 2015 to current year.
GAGE - Water-depth recorder and area-velocity sensor.
WATER-QUALITY RECORDS
PERIOD OF RECORD - July 2015 to current year.
PERIOD OF DAILY RECORD - July 2015 to current year.
INSTRUMENTATION - Water-quality monitor. Electronic data logger with 5-minute recording interval.
EXTREMES FOR PERIOD OF DAILY RECORD -
SPECIFIC CONDUCTANCE: Maximum, 5,120 microsiemens/cm, Jan. 2, 2016; minimum, 5 microsiemens/cm, Oct. 12, 2016.
TURBIDITY: Maximum, 1,020 FNU, July 3, 2016; minimum, 0.0 FNU, on several days.
WATER TEMPERATURE: Maximum, 31.4°C, Sept. 1, 2016; minimum, 3.5°C, Feb. 15, 2016.