Frd No 47

Frd No 47 is an earth dam located in Elk County, Kansas, built in 1978. It carries a Low hazard potential classification.

About Frd No 47

The primary purpose of Frd No 47 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 Elk River Wjd No 47 (local government). It impounds the Elk River-tr near Elk Falls.

The dam stands 50 feet tall and stretches 1,530 feet across, creates a reservoir covering 22 acres, has a maximum storage capacity of 1,266 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1978, the structure is 48 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.

At 50 feet, this dam is taller than 93% of dams nationwide.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateKansas
CountyElk
Nearest CityElk Falls
River/StreamElk River-tr
Coordinates37.41388, -96.22812

Physical Characteristics

Dam TypeEarth
NID Height50 ft
Dam Height50 ft
Dam Length1,530 ft
Year Completed1978 (48 years old)

Storage & Hydraulics

NID Storage1,266 acre-ft
Max Storage1,266 acre-ft
Normal Storage147 acre-ft
Surface Area22 acres
Drainage Area2 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerELK RIVER WJD NO 47
Owner TypeLocal Government
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDKS04335
Federal IDKS04335
More InfoState Dam Safety Program

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