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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.
USGS Water-Year Summary 2024
441520088045002 GLRI EAST RIVER TILE 1 NEAR GREENLEAF, WI
LOCATION - Lat 44°15'20.3", long 88°04'50.1" referenced to North American Datum of 1983, in SW 1/4 SW 1/4 SE 1/4 sec.28, T.21 N., R.20 E., Brown County, WI, Hydrologic Unit 04030204,
DRAINAGE AREA - 0.016 mi², 10.2 acres
SURFACE-WATER RECORDS
PERIOD OF RECORD - March 2014 to current year.
GAGE - Water-stage recorder. Water levels are controlled by extra large trapezoidal flume.
REMARKS - Records are good. Note that discharge is the daily sum, in cubic feet.
WATER-QUALITY RECORDS
PERIOD OF RECORD - March 2014 to current year.
PERIOD OF DAILY RECORD - Suspended Sediment Discharge(tons/day): March 2014 to current year.
Chloride Discharge (tons/day): March 2014 to current year.
Nitrate + Nitrite Discharge (lbs/day): March 2014 to current year.
Ammonium Discharge (lbs/day): March 2014 to current year.
Total Kjeldahl Nitrogen Discharge (lbs/day): March 2014 to current year.
Orthophosphorus Discharge (lbs/day): March 2014 to current year.
Total Phosphorus Discharge (lbs/day): March 2014 to current year.
INSTRUMENTATION - Water quality sampler since March 2014.
REMARKS - Chemical analyses by the Water and Environmental Analysis Lab at the University of Wisconsin-Stevens Point. Samples with end dates/times are flow-composite samples collected by an automatic point sampler which represent the event-mean concentration for the specified runoff period. Samples with only start dates/times are discrete samples collected by the same sampler. The sample runoff volume is the total flow that occurs between the start and end time of each flow-composite sample. In most cases, the sample runoff volume is slightly less than the total storm runoff volume. Some runoff events were not sampled. An approximate storm load (in pounds) can be computed by multiplying the sample runoff volume (in cubic feet) by the constituent concentration (in mg/L) and a factor of 6.2428x10^-5.
