Trial Lake Dam
Dam in Summit County, Utah · Provo River · forms Trial Lake
Height
51 ft
16 m (NID height)
Length
600 ft
183 m
Completed
1990
Trial Lake today
9,804.50 ft
7 days –
Reservoir level measured Oct 18, 2026, 1:00 AM MDT. Full level page →
Facts
- Purposes
- Irrigation
- Dam type
- Earth
- Structural height
- 51 ft
- Owner
- DEPARTMENT OF THE INTERIOR (Federal)
- Maximum storage
- 1,661 acre-ft
- Hydraulic height
- 41 ft
- Drainage area
- 4 sq mi
- Spillway
- Uncontrolled, 135 ft wide
- Army Corps district
- Omaha District
- Also known as
- Trial Lake
- NID ID
- UT00301
Facts from the U.S. Army Corps of Engineers National Inventory of Dams, record updated Oct 22, 2025. Search NID ID UT00301 at nid.sec.usace.army.mil. Project website.