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LOCATION.--Lat 43°06'12",
long 89°30'42", in NE 1/4 NW 1/4 sec.11, T.7 N., R.8 E., Dane
County, Hydrologic Unit 07090001, on left bank at Parmenter St. bridge
(old US Hwy 12), 2.5 mi upstream from Lake Mendota, at Middleton.
DRAINAGE AREA.--18.3 square miles, of which 1.22 square miles
are noncontributing.
PERIOD OF RECORD.--July 1974 to current year.
GAGE.--Water-stage recorder, crest-stage gage, and steel piling
control. Datum of gage is 901.31 ft above NAVD88.
REMARKS.--Gage-height telemeter at station.
Operated in cooperation
with:
City of Middleton
and the Capital Area Regional Planning Commission
The precipitation data for this station are temporary and will only be displayed for 120 days. Rainfall instrumentation may not be calibrated, and other quality assurance measures may not be performed that would make the data acceptable for archival, retrieval, or future use in general scientific or interpretive studies.
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Min (1991) | 25th percen- tile | Median | 75th percen- tile | Most Recent Instantaneous Value Jan 23 | Mean | Max (2018) |
---|---|---|---|---|---|---|
0.32 | 1.2 | 1.5 | 2.9 | 4.17 | 4.2 | 52.4 |