Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Water-Year Summary for Site 03384450

Click to hide Water-Year Summary instructions and information
  • 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.
Available Parameters
00060 Discharge(Mean)  
00065 Gage height(Mean)  

Water year 2019: 2018-10-01 to 2019-09-30

Print this page
USGS Water-Year Summary 2019
LOCATION - Lat 37°28'21.3", long 88°32'51.7" referenced to North American Datum of 1983, in NW 1/4 SE 1/4 sec.16, T.12 S., R.6 E., Pope County, IL, Hydrologic Unit 05140203, on right bank at upstream side of County Highway 5 bridge, 2.8 miles southeast of Eddyville, in Shawnee National Forest, and at mile 17.7.
DRAINAGE AREA - 42.9 mi².
REVISIONS HISTORY - WDR IL-75-1: Drainage area.
  DISCHARGE: October 1967 to current.
  STAGE: Water years 1994 to current.
  CHEMICAL: Water years 1979-91. Additional chemical data for water years 1961,
    1964, 1969-77 are published in Water-Resources Investigations 78-24 and 79-25 as site AK 02.
  DISSOLVED OXYGEN: Water years 2001-2003.
  PH: Water years 2001-2003.
  SEDIMENT: January 1980 to September 1981.
  SPECIFIC CONDUCTANCE: Water years 1980-81, 2001-2003.
  TURBIDITY: Water years 2001-2003.
  WATER TEMPERATURE: Water years 1980-81, 2001-2003.
GAGE - Water-stage recorder, satellite telemeter, and crest-stage gage. Datum of gage is 360.42 ft above NGVD of 1929 (360.17 ft NAVD 1988).
REMARKS - Accuracy of records is discussed in the annual Station Analysis archived at the USGS IL Water Science Center.
EXTREMES FOR PERIOD OF RECORD - SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 16,100 ft³/s, Aug. 24, 1985, from rating curve extended above 23.5 ft, based on contracted-opening measurement, gage height, 27.78 ft; no flow for several days in most years.
SUSPENDED-SEDIMENT CONCENTRATIONS: Maximum daily mean, 299 mg/L May 18, 1981; minimum daily mean, 0 mg/L on many days each year.
SUSPENDED-SEDIMENT LOADS: Maximum daily, 2,340 tons May 18, 1981; minimum daily, 0 ton on many days each year.