Frd No 20

Frd No 20 is an earth dam located in Elk County, Kansas, built in 2006. It carries a High hazard potential classification and has a fair condition assessment.

About Frd No 20

Frd No 20 is a dam in Elk, Kansas. The dam is owned by Elk River Wjd No 47 (local government). It impounds the Lower Elk River.

The dam stands 47 feet tall and stretches 2,503 feet across, creates a reservoir covering 16 acres, has a maximum storage capacity of 848 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 2006, the structure is relatively new.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. 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 02/20/2024.

At 47 feet, this dam is taller than 92% of dams nationwide.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Kansas dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateKansas
CountyElk
River/StreamLower Elk River
Coordinates37.36127, -96.35748

Physical Characteristics

Dam TypeEarth
NID Height47 ft
Dam Height42 ft
Dam Length2,503 ft
Year Completed2006 (20 years old)

Storage & Hydraulics

NID Storage848 acre-ft
Max Storage848 acre-ft
Normal Storage115 acre-ft
Surface Area16 acres
Drainage Area1 sq mi
Spillway TypeUncontrolled

Ownership & Safety

OwnerELK RIVER WJD NO 47
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection02/20/2024
Emergency Action PlanYes

Identifiers

NID IDKS09290
Federal IDKS09290
More InfoState Dam Safety Program

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