Pomona Dam
Dam in Osage County, Kansas · Hundred Ten Mile Creek · forms Pomona Lake
Height
111 ft
34 m (NID height)
Length
7,750 ft
2,362 m
Completed
1963
Pomona Lake today
974.55 ft
7 days ▼ 0.02 ft
vs full pool
▲ 0.55 ft
Normal storage
70,600 acre-ft
Normal for the date
Reservoir level measured Oct 23, 2026, 11:00 AM CDT. Full level page →
Facts
- Purposes
- Flood Risk Reduction; Other; Fish and Wildlife Pond; Recreation
- Dam type
- Rockfill
- Structural height
- 110 ft
- Owner
- USACE - Kansas City District (Federal)
- Maximum storage
- 254,600 acre-ft
- Surface area
- 4,000 acres
- Hydraulic height
- 111 ft
- Drainage area
- 322 sq mi
- Spillway
- Uncontrolled, 200 ft wide
- Army Corps district
- Kansas City District
- Also known as
- Pomona Lake
- NID ID
- KS00010
Facts from the U.S. Army Corps of Engineers National Inventory of Dams, record updated Jun 2, 2026. Search NID ID KS00010 at nid.sec.usace.army.mil. Project website.