Thief Valley Reservoir water level today
Reservoir in Oregon
3,096.44ft
943.79 m · NGVD29
Measured · provisional
24 hours
0.00 ft
7 days
0.00 ft
30 days
–
What this means
Since 2026, the lowest daily level was 3,096.43 ft (Oct 2026) and the highest 3,096.45 ft (Oct 2026).
Thief Valley Reservoir level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Records & details
- Highest
- 3,096.45 ft on Oct 9, 2026
- Lowest
- 3,096.43 ft on Oct 7, 2026
- Records from
- 2026 (0 years of daily data)
- Storage
- 4 acre-ft
- Water temperature
- Not measured here
Thief Valley Dam
- Height
- 73 ft
- Completed
- 1932
- Purposes
- Irrigation
- Owner
- BUREAU OF RECLAMATION
- Surface area
- 807 acres
National Inventory of Dams (U.S. Army Corps of Engineers). All dam facts →
Boat ramps on Thief Valley Reservoir
1 ramps without a name, on the map: 1
1 ramp listed. Links open the ramp's location on OpenStreetMap. Check the managing agency for closures, especially at low water. All Oregon boat ramps →
Weather & wind
This Afternoon51°F · Sunny
Wind N 17 to 23 mph
Wind N 17 to 23 mph
Tonight22°F · Clear
Wind N 0 to 14 mph
Wind N 0 to 14 mph
Saturday56°F · Sunny
Wind SE 1 to 13 mph
Wind SE 1 to 13 mph
Saturday Night27°F · Mostly Cloudy
Wind SE 8 mph
Wind SE 8 mph
Sunday58°F · Mostly Sunny
Wind SE 7 to 21 mph
Wind SE 7 to 21 mph
Sunday Night31°F · Partly Cloudy
Wind SE 3 to 12 mph
Wind SE 3 to 12 mph
NOAA National Weather Service forecast for this lake's location, updated 27 min ago.