USGS Water-Year Summary 2025
04180610 ST. JOSEPH R AT PARNELL AV AT FORT WAYNE, IN
LOCATION - Lat 41°06'32.0", long 85°07'32.3" referenced to North American Datum of 1983, in sec.25, T.3 N., R.12 E., Allen County, IN, Hydrologic Unit 04100003,
DRAINAGE AREA - 1,094 mi² of which 3 mi² probably is noncontributing. drainage area derived from the "Drainage Areas of Indiana Streams" publication also known as the Hogget maps.
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 2014 to current.
GAGE - Water stage recorder to present. Velocity record available Oct 2015 to present. Datum of gage is 735.37ft +/- 0.10ft above NAVD of 88.