Beulah Reservoir Water Level Today
Oregon · near Caldwell · Well below full pool
- Elevation
- 3,289.79 ft
- From full pool
- −43.21 ft
- Percent of pool
- 38.1%
- 24-hour change
- −0.10 ft
- 7-day change
- −1.06 ft
- Reading
- Sep 21, 2026 · USACE
Last year at Beulah Reservoir
Beulah Reservoir is 43.21 ft below full pool, at 3,289.79 ft, down 0.10 ft in the last 24 hours. That puts the lake at 38.1 percent of its conservation pool. The top of the flood pool is 57.2 ft higher, at 3,347.00 ft.
Over the last 7 days the level fell 1.06 ft, and over 30 days it fell 11.59 ft. In the 392 days of readings on this page the high was 3,333.93 ft on May 1, 2026 and the low was 3,289.79 ft on Sep 21, 2026, a range of 44.14 ft.
The reading is the U.S. Army Corps of Engineers gauge, near Caldwell, taken Sep 21, 2026 and referenced to the NGVD29 datum. This page is rebuilt once a day from the agency feed; it is not a live gauge, so during a fast rise or a scheduled release check the USACE page for hourly values.
Beulah Reservoir pool elevations
| Current elevation | 3,289.79 ft |
|---|---|
| Full pool (top of conservation) | 3,333.00 ft |
| Top of flood pool | 3,347.00 ft |
| Bottom of conservation pool | 3,263.21 ft |
| Top of dam | 3,348.00 ft |
| Inflow | 16 cfs |
| Outflow | 35 cfs |
| 30-day change | −11.59 ft |
| 1-year high | 3,333.93 ft (May 1, 2026) |
| 1-year low | 3,289.79 ft (Sep 21, 2026) |
| Vertical datum | NGVD29 |
| Operating agency | U.S. Army Corps of Engineers, NWW district |
Source: U.S. Army Corps of Engineers. Read what full pool and flood pool mean.
More lakes in Oregon
- Applegate Lake 1,904.03 ft, −82.97 ft from full
- Blue River Lake 1,258.54 ft, −91.46 ft from full
- Brownlee Lake 2,055.68 ft, −18.32 ft from full
- Bully Creek Reservoir 2,479.76 ft, −30.24 ft from full
- Cottage Grove Lake 770.54 ft, −19.46 ft from full
- Cougar Lake 1,549.15 ft, −140.85 ft from full
Beulah Reservoir level questions
What is the water level of Beulah Reservoir today?
Beulah Reservoir is at 3,289.79 ft as of Sep 21, 2026, −43.21 ft relative to full pool (3,333.00 ft). The 24-hour change is −0.10 ft.
What is full pool at Beulah Reservoir?
Full pool, the top of the conservation pool, is 3,333.00 ft (NGVD29). Above that, water is stored temporarily in the flood pool up to 3,347.00 ft. The bottom of the conservation pool is 3,263.21 ft.
Is Beulah Reservoir rising or falling?
Over the last 24 hours the level is −0.10 ft; over 7 days it fell 1.06 ft, and over 30 days it fell 11.59 ft.
Where does this Beulah Reservoir level come from?
From the U.S. Army Corps of Engineers (USACE) public data feed for Beulah Reservoir. Lake Levels Today republishes the agency's daily value without adjustment and links to the source below.