USGS Water-Year Summary 2022
03329700 DEER CREEK NEAR DELPHI, IN
LOCATION - Lat 40°35'25", long 86°37'17" referenced to North American Datum of 1927, in NE 1/4 NE 1/4 sec.27, T.25 N., R.2 W., Carroll County, IN, Hydrologic Unit 05120105, on downstream side of left wingwall of county road bridge,0.85 mi south of Sharp Point Cemetery, 3.0 mi northeast of Delphi Post Office, and 4.5 mi upstream from mouth.
DRAINAGE AREA - 274 mi². drainage area derived from the "Drainage Areas of Indiana Streams" publication
- WSP 1275: 1944, 1947-48. WSP 2109: Drainage area.
PERIOD OF RECORD - October 1943 to current year. Prior to March 1944 monthly discharge only, published in WSP 1305.
GAGE - Water-stage recorder. Datum of gage is 553.44 ft above North American Vertical Datum of 1988.
EXTREMES OUTSIDE PERIOD OF RECORD - Flood in May 1943 reached a stage of 19.8 ft, from floodmarks, discharge, 18,000 ft³/s from rating curve extended above 8,000 ft³/s.