LOCATION.-- Lat 43°05'22", long 89°21'39", in sec.7, T.7 N., R.10 E., Dane County, Hydrologic Unit 07090001, at Main Street bridge in Madison.
DRAINAGE AREA.-- 235 square miles, 36.6 is non-contributing.
PERIOD OF RECORD.-- November 2003 to current year.
GAGE.-- Pressure transducer, acoustic velocity meter and phone line with modem. Datum of gage is 839.95 ft. above NAVD of 1988.
OPERATED IN COOPERATION WITH:
Additional Info: INFOS
Boating safety tips |
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Min (2005) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Nov 21 | Max (2020) |
---|---|---|---|---|---|---|
185 | 209 | 278 | 287 | 335 | 471 | 509 |