Robert S. Kerr
Dam in Mayes County, Oklahoma · Neosho · forms Lake Hudson
Height
87 ft
27 m (NID height)
Length
3,900 ft
1,189 m
Completed
1964
Lake Hudson today
620.32 ft
7 days ▲ 0.05 ft
vs full pool
▲ 1.32 ft
Normal storage
215,000 acre-ft
Reservoir level measured Oct 23, 2026, 12:00 PM CDT. Full level page →
Facts
- Purposes
- Hydroelectric; Flood Risk Reduction
- Dam type
- Gravity
- Structural height
- 87 ft
- Owner
- Grand River Dam Authority (State)
- Maximum storage
- 565,674 acre-ft
- Surface area
- 11,000 acres
- Hydraulic height
- 80 ft
- Drainage area
- 11,437 sq mi
- Spillway
- Controlled, 824 ft wide
- Army Corps district
- Tulsa District
- Also known as
- Lake Hudson (Res)
- NID ID
- OK00134
Facts from the U.S. Army Corps of Engineers National Inventory of Dams, record updated Oct 6, 2026. Search NID ID OK00134 at nid.sec.usace.army.mil. Project website.
Other dams at Lake Hudson
- Salina Dike