Washington State Fishing Lake

Washington State Fishing Lake is an earth dam located in Washington County, Kansas, built in 1957. It carries a Significant hazard potential classification and has a fair condition assessment.

About Washington State Fishing Lake

The primary purpose of Washington State Fishing Lake is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Kansas Dept Of Wildlife Parks & Tourism (state). It impounds the Devils Creek near Hanover.

The dam stands 49 feet tall and stretches 1,210 feet across, creates a reservoir covering 111 acres, has a maximum storage capacity of 3,194 acre-feet, and collects water from a drainage area of 6 square miles. Completed in 1957, the structure is well into its service life at over 50 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 06/21/2022.

At 49 feet, this dam is taller than 92% of dams nationwide.

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Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateKansas
CountyWashington
Nearest CityHanover
River/StreamDevils Creek
Coordinates39.92170, -97.11682

Physical Characteristics

Dam TypeEarth
NID Height49 ft
Dam Height49 ft
Dam Length1,210 ft
Year Completed1957 (69 years old)

Storage & Hydraulics

NID Storage3,194 acre-ft
Max Storage3,194 acre-ft
Normal Storage1,080 acre-ft
Surface Area111 acres
Drainage Area6 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerKANSAS DEPT OF WILDLIFE PARKS & TOURISM
Owner TypeState
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection06/21/2022
Emergency Action PlanYes

Identifiers

NID IDKS00898
Federal IDKS00898
More InfoState Dam Safety Program

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