Dd No 12

Wabaunsee, Kansas· Earth· 31 ft tall
Low Hazard Flood Risk Reduction Local Government

Key Takeaway

Dd No 12 is classified as low hazard in Kansas. Its primary use is flood risk reduction.

Physical Details

Dam Height 31 ft (taller than 76.4% in KS)
Dam Length1,000 ft
Dam TypeEarth
Max Storage420 acre-ft
Normal Storage62 acre-ft
Surface Area13 acres
Max Discharge5,520 cfs
NID IDKS09216

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: July 1, 1996
State Regulated: Yes
Regulatory Agency: KS Dept. of Agriculture

Ownership

MILL CREEK WJD NO 85

Local Government

Nearby Dams

Dd No 9

Wabaunsee, KS

Low Hazard 40 ft

Dd No 11

Wabaunsee, KS

Low Hazard 44 ft

Dam KS04145

Wabaunsee, KS

Low Hazard 24 ft

Lake Wabaunsee Dam

Wabaunsee, KS

High Hazard 66 ft

Dd No 8

Wabaunsee, KS

Low Hazard 29 ft

Dd No 55

Wabaunsee, KS

Low Hazard 39 ft

Dd No 124

Wabaunsee, KS

Low Hazard 30 ft

Frd No 38

Wabaunsee, KS

Low Hazard 43 ft

Frequently Asked Questions

What is the hazard classification of Dd No 12?

Dd No 12 is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Dd No 12?

Dd No 12 is owned by MILL CREEK WJD NO 85 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Dd No 12?

Dd No 12 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Dd No 12?

Dd No 12 has a dam height of 31 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

When was Dd No 12 last inspected?

Dd No 12 was last inspected on July 1, 1996. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.