Steinaker Dam
Dam in Uintah County, Utah · Ashley Creek Offstream · forms Steinaker Reservoir
Height
162 ft
49 m (NID height)
Length
1,997 ft
609 m
Completed
1961
Steinaker Reservoir today
5,486.57 ft
7 days –
Normal storage
38,173 acre-ft
Reservoir level measured Oct 19, 2026, 1:00 AM MDT. Full level page →
Facts
- Purposes
- Irrigation
- Dam type
- Earth
- Structural height
- 162 ft
- Owner
- BUREAU OF RECLAMATION (Federal)
- Maximum storage
- 40,358 acre-ft
- Surface area
- 850 acres
- Hydraulic height
- 138 ft
- Drainage area
- 21 sq mi
- Spillway
- Uncontrolled, 15 ft wide
- Army Corps district
- Omaha District
- Also known as
- Steinaker Reservoir
- NID ID
- UT10113
Facts from the U.S. Army Corps of Engineers National Inventory of Dams, record updated Oct 22, 2025. Search NID ID UT10113 at nid.sec.usace.army.mil. Project website.