River Conditions
Illustrated map of Grand Lake St Marys

River stage

Derwent, Wills Creek

River level
4.14 ft
Status
Below flood stage
7-day change
+0.01 ft
Recent high
16.99 ft
Recent low
2.56 ft

Last reported 2026-10-13 | NWS DWTO1

30-day change
-0.16 ft
Average
6.33 ft
Readings
122
Data span
122 days

In brief

The Wills Creek at Derwent, OH read 4.14 ft on Oct 13, 2026, 10.86 ft below action stage. That is 0.16 ft lower than 30 days earlier.

Source: National Weather Service gauge DWTO1

River level timeline

1591317SEP 13SEP 18SEP 23SEP 28OCT 03OCT 08OCT 13ACTION 15.00 ftHIGH 12.17LOW 2.924.44 ftLAST READING

Stage threshold profile

Action stage 15.00 ft CURRENT 4.14 ft

What happens at each level

Written by the local National Weather Service forecast office for this exact gauge.

StageImpact
15.00 ft AT 15 FEET WATER AFFECTS THE LOW LYING AREAS ALONG WILLS CREEK AND ITS TRIBUTARIES NEAR DERWENT.

Frequently asked questions

Is the Wills Creek flooding at Derwent?

No. The Wills Creek at Derwent is at 4.14 ft, 10.86 ft below action stage.

What is the flood stage at Derwent?

Action stage 15 ft is the first threshold.

What is the highest the Wills Creek has been at Derwent?

The highest recent USGS reading is 16.99 ft on 2026-08-21.

Is the Wills Creek high or low right now at Derwent?

At 4.14 ft it is higher than 30% of readings over the last 122 days.

Stage and flood information from the NOAA National Weather Service (gauge DWTO1); daily history from the U.S. Geological Survey (site 03141700). Last reading 2026-10-13. For flood safety decisions always follow official National Weather Service warnings.