Frd No 99

Frd No 99 is an earth dam located in Nemaha County, Kansas, built in 1979. It carries a Low hazard potential classification.

About Frd No 99

The primary purpose of Frd No 99 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 Upper Black Vermillion Wjd No 37 (local government). It impounds the N Fork Black Vermillion Rv-tr near Vliets.

The dam stands 32 feet tall and stretches 720 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 101 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1979, the structure is 47 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 32 feet, this dam is taller than 76% of dams nationwide.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateKansas
CountyNemaha
Nearest CityVliets
River/StreamN Fork Black Vermillion Rv-tr
Coordinates39.79866, -96.19075

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height32 ft
Dam Length720 ft
Year Completed1979 (47 years old)

Storage & Hydraulics

NID Storage101 acre-ft
Max Storage101 acre-ft
Normal Storage22 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Max Discharge177 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerUPPER BLACK VERMILLION WJD NO 37
Owner TypeLocal Government
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDKS04268
Federal IDKS04268
More InfoState Dam Safety Program

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