USGS Water-Year Summary 2025
05591825 MARROWBONE CREEK NEAR BETHANY, IL
LOCATION - Lat 39°38'07.9", long 88°44'29.0" referenced to North American Datum of 1983, in sec.27, T.14 N., R.4 E., Moultrie County, IL, Hydrologic Unit 07140201,
on downstream side of bridge on Co. Highway 15, south of the city of Bethany and Okaw Valley Highschool.
SURFACE-WATER RECORDS
PERIOD OF RECORD - SURFACE-WATER DISCHARGE AND STAGE
DISCHARGE: September 2022 to October 2024.
STAGE: September 2022 to October 2024.
GAGE - Water-stage recorder and satellite telemeter. Datum of gage is 600.00 ft above NAVD of 1988.
EXTREMES FOR PERIOD OF RECORD - SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 1,370 ft³/s, April 2, 2024, gage height, 21.42 ft.