IsItFlooding

St. Marys River at Main St. at Fort Wayne, IN

Allen County, Indiana · USGS gauge 04182769 · NWS FWAI3 · St. Marys River flood status · Indiana river levels

Nearby: river levels near Fort Wayne

Is St. Marys River at Main St. at Fort Wayne, IN flooding right now?

St. Marys River at Main St. at Fort Wayne, IN measured 15.17 ft on 2026-09-22 21:15:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height
15.17 ft
as of 21 min ago
Streamflow
7,960 cfs
data refreshed 5 min ago

The highest crest on record was 19.88 ft on Fri, Jun 19, 2015.

Streamflow outlook

NOAA National Water Model forecast, issued 10 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

No National Weather Service flood stage is published for this gauge, so no flood category can be shown — why some gauges have no flood stage.

Highest crests on record

StageDate
19.88 ft2015-06-19
18.93 ft2011-05-26
18.71 ft2011-11-30
17.23 ft2010-05-22
16.7 ft2017-05-26

Nearby gauges

GaugeDistanceCounty
Maumee River at Columbia St at Fort Wayne, IN1.2 miAllen County
Spy Run Creek near Park Drive at Fort Wayne, IN1.8 miAllen County
Spy Run Creek at Fort Wayne, IN1.8 miAllen County
Maumee River at Fort Wayne, IN2.1 miAllen County
St. Joseph River at Parnell Av at Fort Wayne, IN2.6 miAllen County
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast