Frd No 6-1

Frd No 6-1 is an earth dam located in Greenwood County, Kansas, built in 1963. It carries a Low hazard potential classification.

About Frd No 6-1

The primary purpose of Frd No 6-1 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 Verdigris Wjd No 24 (local government). It impounds the Verdigris River-tr near Virgil.

The dam stands 37 feet tall and stretches 1,000 feet across, creates a reservoir covering 20 acres, has a maximum storage capacity of 813 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1963, the structure is well into its service life at over 50 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 37 feet, this dam is taller than 84% of dams nationwide.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateKansas
CountyGreenwood
Nearest CityVirgil
River/StreamVerdigris River-tr
Coordinates38.16362, -96.11722

Physical Characteristics

Dam TypeEarth
NID Height37 ft
Dam Height37 ft
Dam Length1,000 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage813 acre-ft
Max Storage813 acre-ft
Normal Storage109 acre-ft
Surface Area20 acres
Drainage Area2 sq mi
Max Discharge840 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerUPPER VERDIGRIS WJD NO 24
Owner TypeLocal Government
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDKS02306
Federal IDKS02306
More InfoState Dam Safety Program

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