LakeLevelIs Dworshak Reservoir low right now?
Dworshak Reservoir was at 1,517.78 ft on October 10, 2026, 82.22 ft below its full pool of 1,600.0 ft. Over the past week the lake has been falling about 0.15 ft a day.
Daily levels, last two weeks
| Date | Level (ft) | Change | vs full pool |
|---|---|---|---|
| Oct 10 | 1,517.80 | −0.12 | −82.2 |
| Oct 9 | 1,517.92 | −0.16 | −82.1 |
| Oct 8 | 1,518.08 | −0.16 | −81.9 |
| Oct 7 | 1,518.24 | −0.15 | −81.8 |
| Oct 6 | 1,518.39 | −0.16 | −81.6 |
| Oct 5 | 1,518.55 | −0.15 | −81.5 |
| Oct 4 | 1,518.70 | −0.14 | −81.3 |
| Oct 3 | 1,518.84 | −0.14 | −81.2 |
| Oct 2 | 1,518.98 | −0.14 | −81.0 |
| Oct 1 | 1,519.12 | −0.13 | −80.9 |
| Sep 30 | 1,519.25 | −0.16 | −80.8 |
| Sep 29 | 1,519.41 | −0.13 | −80.6 |
| Sep 28 | 1,519.54 | −0.15 | −80.5 |
| Sep 27 | 1,519.69 | −0.14 | −80.3 |
About Dworshak Reservoir
- Full pool
- 1,600.0 ft (Top of Normal)
- Operated by
- U.S. Army Corps of Engineers
- Data
- U.S. Army Corps of Engineers — NWDP district, DWR
- Datum
- NGVD29
Lakes near Dworshak Reservoir
- Lake WahaIdaho · 26 mi 3,366.7 ft −0.1 wkNormal for this time of year
- Reservoir AIdaho · 27 mi 1,789.4 ft −1.0 wkNormal for this time of year
- Mann LakeIdaho · 28 mi 1,789.4 ft −1.0 wkNormal for this time of year
- Reservoir A Lewiston OrchardsIdaho · 28 mi 2,000.8 ft −102.1 wkHigher than usual for this time of year
- Soldiers Meadow ReservoirIdaho · 32 mi 4,497.0 ft −0.6 wkNormal for this time of year
- Cour D'Alene Lake @ Coeur D'AleneIdaho · 83 mi 2,126.5 ft −0.3 wkNormal for this time of year
Questions
Is Dworshak Reservoir low right now?
Dworshak Reservoir was at 1,517.78 ft on October 10, 2026, 82.22 ft below its full pool of 1,600.0 ft. Over the past week the lake has been falling about 0.15 ft a day.
What is full pool for Dworshak Reservoir?
Full pool (Top of Normal) is 1,600.0 ft above sea level, per U.S. Army Corps of Engineers. Levels above it mean the operator is storing flood water; levels below it are normal in late summer and winter drawdowns.
How often is the Dworshak Reservoir level updated?
The operator reports every 15 minutes to an hour. This page refreshes several times a day; the time of the latest reading is shown next to the level.
Where does this data come from?
U.S. Army Corps of Engineers (NWDP district, DWR). Readings are provisional and can be revised.