Stateline Dam
Dam in Summit County, Utah · E. Fork Smiths Fork · forms Stateline Reservoir
Height
143 ft
44 m (NID height)
Length
2,800 ft
853 m
Completed
1979
Stateline Reservoir today
9,123.12 ft
7 days ▲ 4.10 ft
Normal storage
14,020 acre-ft
Reservoir level measured Oct 21, 2026, 1:00 AM MDT. Full level page →
Facts
- Purposes
- Irrigation
- Dam type
- Earth
- Structural height
- 143 ft
- Owner
- BUREAU OF RECLAMATION (Federal)
- Maximum storage
- 15,932 acre-ft
- Surface area
- 306 acres
- Hydraulic height
- 115 ft
- Drainage area
- 48 sq mi
- Spillway
- Uncontrolled, 15 ft wide
- Army Corps district
- Omaha District
- Also known as
- Stateline Reservoir
- NID ID
- UT10156
Facts from the U.S. Army Corps of Engineers National Inventory of Dams, record updated Oct 22, 2025. Search NID ID UT10156 at nid.sec.usace.army.mil. Project website.
Other dams at Stateline Reservoir
- Stateline Dike A
- Stateline Dike B