Dd No 2-35 (lewis Dam)

Dd No 2-35 (lewis Dam) is an earth dam located in Ness County, Kansas, built in 1976. It carries a Low hazard potential classification.

About Dd No 2-35 (lewis Dam)

The primary purpose of Dd No 2-35 (lewis Dam) 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 Pawnee Wjd No 81 (local government). It impounds the Pawnee River-tr near Burdett.

The dam stands 25 feet tall and stretches 2,110 feet across, creates a reservoir covering 98 acres, and has a maximum storage capacity of 3,570 acre-feet. Completed in 1976, the structure is 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. The most recent inspection on record was 06/25/2020.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateKansas
CountyNess
Nearest CityBurdett
River/StreamPawnee River-tr
Coordinates38.26402, -99.61655

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length2,110 ft
Year Completed1976 (50 years old)

Storage & Hydraulics

NID Storage3,570 acre-ft
Max Storage3,570 acre-ft
Normal Storage393 acre-ft
Surface Area98 acres
Max Discharge4,512 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerPAWNEE WJD NO 81
Owner TypeLocal Government
Hazard ClassificationLow
Last Inspection06/25/2020
Emergency Action PlanNot Required

Identifiers

NID IDKS04943
Federal IDKS04943
More InfoState Dam Safety Program

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