O.C. Fisher Dam
Dam in Tom Green County, Texas · Concho River · forms O.C. Fisher Lake
Height
130 ft
40 m (NID height)
Length
40,885 ft
12,462 m
Completed
1952
O.C. Fisher Lake today
1,871.87 ft
7 days ▼ 0.13 ft
vs full pool
▼ 36.13 ft
Normal storage
115,700 acre-ft
Reservoir level measured Oct 23, 2026, 9:00 AM CDT. Full level page →
Facts
- Purposes
- Flood Risk Reduction; Fish and Wildlife Pond; Recreation; Water Supply
- Dam type
- Earth
- Structural height
- 130 ft
- Owner
- USACE - Fort Worth District (Federal)
- Maximum storage
- 766,000 acre-ft
- Surface area
- 5,400 acres
- Hydraulic height
- 122 ft
- Drainage area
- 1,511 sq mi
- Spillway
- Uncontrolled, 1,150 ft wide
- Army Corps district
- Fort Worth District
- Also known as
- O.C. Fisher Lake
- NID ID
- TX00012
Facts from the U.S. Army Corps of Engineers National Inventory of Dams, record updated Oct 20, 2026. Search NID ID TX00012 at nid.sec.usace.army.mil. Project website.