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DESCRIPTION:

Latitude 42°50'00",   Longitude 89°11'48"   NAD27

Rock County, Wisconsin, Hydrologic Unit 07090001

Drainage area: 82.6 square miles

Datum of gage: 807.26 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-10-01	2023-09-22
Daily Data
Discharge, cubic feet per second	1977-07-01	2023-09-21	16884
Daily Statistics
Discharge, cubic feet per second	1977-07-01	2021-09-29	16162
Monthly Statistics
Discharge, cubic feet per second	1977-07	2021-09
Annual Statistics
Discharge, cubic feet per second	1977	2021
Peak streamflow	1978-07-01	2021-06-29	44
Field measurements	1953-08-19	2023-08-08	386
Field/Lab water-quality samples	1967-11-15	1994-09-20	159
Water-Year Summary	2006	2020	15
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