USGS Water-Year Summary 2023
03330500 TIPPECANOE RIVER AT OSWEGO, IN
LOCATION - Lat 41°19'14", long 85°47'21" referenced to North American Datum of 1927, in NE 1/4 NE 1/4 sec.14, T.33 N., R.6 E., Kosciusko County, IN, Hydrologic Unit 05120106, on left bank 50 ft downstream from dam at Tippecanoe Lake Outlet in Oswego, 3 mi east of Leesburg, and at mile 158.9.
DRAINAGE AREA - 113 mi². drainage area derived from the "Drainage Areas of Indiana Streams" publication
REVISIONS HISTORY - WSP 2109: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1949 to current year.
GAGE - Water-stage recorder. Datum of gage is 829.59 ft above North American Vertical Datum of 1988 obtained by GPS based on levels by the IDNR on July 11, 2012. Datum was 830.00 ft above National Geodetic Vertical Datum of 1929 prior to NAVD88 conversion. Prior to Aug. 12, 1953, non-recording gage at same site and datum.
