Wasco Dam
Dam in Wasco County, Oregon · Clear Creek · forms Clear Lake
Height
59 ft
18 m (NID height)
Length
415 ft
126 m
Completed
1959
Clear Lake today
3,483.68 ft
7 days ▼ 0.16 ft
Normal storage
11,869 acre-ft
Reservoir level measured Oct 21, 2026, 12:00 AM PDT. Full level page →
Facts
- Purposes
- Irrigation
- Dam type
- Earth
- Structural height
- 59 ft
- Owner
- BUREAU OF RECLAMATION (Federal)
- Maximum storage
- 16,360 acre-ft
- Surface area
- 557 acres
- Hydraulic height
- 40 ft
- Drainage area
- 9 sq mi
- Spillway
- Uncontrolled
- Army Corps district
- Portland District
- Also known as
- Clear Lake (Or)
- NID ID
- OR00326
Facts from the U.S. Army Corps of Engineers National Inventory of Dams, record updated Oct 22, 2025. Search NID ID OR00326 at nid.sec.usace.army.mil. Project website.