USGS Water-Year Summary 2019
05517000 YELLOW RIVER AT KNOX, IN
LOCATION - Lat 41°18'10", long 86°37'14" referenced to North American Datum of 1927, in SW 1/4 SW 1/4 sec.14, T.33 N., R.2 W., Starke County, IN, Hydrologic Unit 07120001, on right bank 40 ft upstream from bridge on U.S. Highway 35 in Knox, 0.3 mi north of Knox, 1.4 mi downstream from Eagle Creek, and at mile 11.6.
DRAINAGE AREA - 435 mi². of which 51 mi² does not contribute directly to surface runoff.
- WSP 1278: 1952. WSP 2115: Drainage area.
PERIOD OF RECORD - August 1905 to July 1906, August 1943 to current year.
GAGE - Water-stage recorder. Datum of gage is 679.93 ft above National Geodetic Vertical Datum of 1929 (levels by State of Indiana, Department of Natural Resources). August 1905 to July 1906, nonrecording gage at same site at different datum. August 1943 to July 17, 1952, nonrecording gage at same site and datum.