Overholser
Dam in Oklahoma County, Oklahoma · N. Canadian River · forms Lake Overholser
Height
61 ft
19 m (NID height)
Length
17,100 ft
5,212 m
Completed
1919
Lake Overholser today
1,241.85 ft
7 days ▲ 1.62 ft
Normal storage
15,000 acre-ft
Reservoir level measured Oct 23, 2026, 11:00 AM CDT. Full level page →
Facts
- Purposes
- Water Supply
- Dam type
- Earth
- Structural height
- 61 ft
- Owner
- Oklahoma City Water Utilities Trust (Local Government)
- Maximum storage
- 31,100 acre-ft
- Surface area
- 1,500 acres
- Hydraulic height
- 61 ft
- Drainage area
- 738 sq mi
- Spillway
- Controlled, 1,258 ft wide
- Army Corps district
- Tulsa District
- NID ID
- OK02537
Facts from the U.S. Army Corps of Engineers National Inventory of Dams, record updated Jun 30, 2026. Search NID ID OK02537 at nid.sec.usace.army.mil. Project website.