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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
04073468 GREEN LAKE INLET AT COUNTY TRUNK HIGHWAY A NEAR GREEN LAKE, WI
LOCATION - Lat 43°49'28", long 88°55'36" referenced to North American Datum of 1983, in NE 1/4 SE 1/4 SE 1/4 sec.27, T.16 N., R.13 E., Green Lake County, WI, Hydrologic Unit 04030201, on left bank at downstream side of County Trunk Highway A, 2.3 mi southeast of Green Lake.
DRAINAGE AREA - 53.5 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - February 1987 to May 2012, October 2012 to current year.
GAGE - Datum of gage is 789.91 ft above NAVD of 1988 (from Wisconsin Department of Natural Resources benchmark).
REMARKS - From February 1987 to May 2012 mean daily discharges computed based on data from acoustic velocity meter and gage-height telemeter. From October 2012 to present mean daily discharges estimated based on data from Silver Cr. at Spaulding Rd. near Green Lake, WI (04073466). Flows fluctuate due to seiche from Green Lake. For the 2015 water year, estimated records are poor. For records status prior to October 1, 2013, see remarks printed in annual water-data reports.
WATER-QUALITY RECORDS
PERIOD OF RECORD - February 1987 to current year.
PERIOD OF DAILY RECORD - SUSPENDED-SEDIMENT DISCHARGE: February 1987 to September 2012 (discontinued).
TOTAL-PHOSPHORUS DISCHARGE: February 1987 to current year.
INSTRUMENTATION - Manual samples February 1987 to February 1997, May 2012 to present; automatic pumping sampler from March 1997 to October 2011 (discontinued).
REMARKS - For the 2015 water year, records are poor. Phosphorus concentration analyses by the Wisconsin State Laboratory of Hygiene. Suspended sediment concentrations by the Kentucky Sediment Lab.
