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USGS Station 05435500
PECATONICA RIVER AT FREEPORT, IL

ROCK RIVER BASIN


Latitude: 42^18'13"; Longitude: 89^36'57"
Hydrologic Unit Code: 07090003
Drainage area: 1,326 square miles.
Location: In SE1/4 sec.30, T.27 N., R.8 E., Stephenson County, on right bank on property of Commonwealth Edison Company in Freeport, 0.3 mi upstream from Stephenson Street Bridge, 5 mi upstream from Yellow Creek, and at mile 61.9.
Period of Record: September 1914 to current year. 1917(M), 1921(M), 1924(M), 1928(M), 1930(M), 1935-37. WDR IL-75-1: Drainage area.
Gage Information: Water-stage recorder. Datum of gage is 743.18 ft above sea level. Prior to Jan. 15, 1935, nonrecording gage at site 0.9 mi downstream at datum 4.2 ft lower. July 13, 1943, to Aug. 25, 1982, auxiliary nonrecording gage read once daily 0.9 mi downstream.

Use these links to retrieve Monthly Streamflow hydrograph for this station, ; Table of Current Streamflow conditions, or tab-separated ASCII file of monthly data.
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