USGS Water-Year Summary 2020
07186000 SPRING RIVER NEAR WACO, MO
LOCATION - Lat 37°14'44.2", long 94°33'59.1" referenced to North American Datum of 1983, in SE 1/4 SW 1/4 SE 1/4 sec.07, T.29 N., R.3 W., Jasper County, MO, Hydrologic Unit 11070207, on downstream side of left pier of county highway bridge, 0.8 mi downstream from Blackberry Creek, 1.5 mi east of Waco, and 47.6 mi upstream from mouth.
DRAINAGE AREA - 1,164 mi².
- WSP 1117: Drainage area.
PERIOD OF RECORD - Apr 1924 to current year.
REVISED RECORDS - WSP 1117: Drainage area.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 833.56 ft above North American Vertical Datum of 1988. Prior to Feb 23, 1935, nonrecording gage at same site and datum.
PERIOD OF RECORD - Nov 1965 to Jun 1975, Jul 1977 to Sep 1978, Oct 1980 to Sep 1981, May 2007.