Frd No 43

Frd No 43 is an earth dam located in Lincoln County, Kansas, built in 1977. It carries a Significant hazard potential classification and has a fair condition assessment.

Hazard potentialSignificantFailure could cause major damage
ConditionFair2nd of 4 ratings
Emergency action planOn file
Last inspection04/09/2019
Height50 ft
Built197749 years ago

Dam profile

NID height · 50 ft
50 FT TEN-STORY BUILDINGMEDIAN U.S. DAM · 24 FT

50 ft tall and 1,516 ft long, taller than 92% of U.S. dams with a recorded height. Height is drawn to scale against a ten-story building, about 100 ft; the profile is a generic embankment section and the water level is illustrative.

About Frd No 43

The primary purpose of Frd No 43 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Salt Creek Wjd No 46 (local government). It impounds the East Elkhorn Creek-tr near Ada.

The dam stands 50 feet tall and stretches 1,516 feet across, creates a reservoir covering 26 acres, has a maximum storage capacity of 1,309 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1977, the structure is 49 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 04/09/2019.

At 50 feet, this dam is taller than 92% of dams nationwide.

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Location

StateKansas
CountyLincoln
Nearest CityAda
River/StreamEast Elkhorn Creek-tr
Coordinates39.11954, -98.00426

Physical Characteristics

Dam TypeEarth
NID Height50 ft
Dam Height38 ft
Dam Length1,516 ft
Year Completed1977 (49 years old)

Storage & Hydraulics

NID Storage1,309 acre-ft
Max Storage1,309 acre-ft
Normal Storage172 acre-ft
Surface Area26 acres
Drainage Area4 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerSalt Creek Wjd No 46
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection04/09/2019
Emergency Action PlanYes

Identifiers

NID IDKS04670
Federal IDKS04670
More InfoState Dam Safety Program