St. Marys River at Fort Wayne Main Street, IN
River level and flood forecast · Allen County
Normal7.9 ftas of Mon 4:25 PM
Flow: 70 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 7 PM. Forecasts change as rain falls and as upstream water arrives.
Highest crests on record
- 19.88 ft — June 19, 2015
- 18.93 ft — May 26, 2011
- 18.71 ft — November 30, 2011
- 17.23 ft — May 22, 2010
- 16.7 ft — May 26, 2017
Recent crests: 15.51 ft (February 6, 2019) · 14.17 ft (March 1, 2018) · 16.7 ft (May 26, 2017) · 15.92 ft (December 29, 2015) · 19.88 ft (June 19, 2015)
Up and down the river, and nearby
- UpstreamSt. Marys River near Fort Wayne, IN
- DownstreamMaumee River at Columbia St. at Ft. Wayne, IN
- Spy Run Creek at Ft. Wayne Childrens Zoo, IN
- Junk Ditch at Fort Wayne, IN
- Maumee River at Fort Wayne, IN
- St. Joseph River (OH/IN) at Ft. Wayne at Parnell Ave, IN
- Maumee River at Coliseum Blvd In Fort Wayne, IN
- Maumee River at New Haven, IN
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (FWAI3); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.