Troublesome Creek Watershed Dam S- 88

Troublesome Creek Watershed Dam S- 88 is an earth dam located in Lewis County, Missouri, built in 1995. It carries a Low hazard potential classification.

About Troublesome Creek Watershed Dam S- 88

The primary purpose of Troublesome Creek Watershed Dam S- 88 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 Troublesome Ck Subdistrict (local government). It impounds the Troublesome Creek near Lewistown.

The dam stands 33 feet tall and stretches 450 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 111 acre-feet, and collects water from a drainage area of 120 square miles. Completed in 1995, the structure is 31 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 06/11/1999. That was over 26 years ago.

At 33 feet, this dam is taller than 78% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyLewis
Nearest CityLewistown
River/StreamTroublesome Creek
Coordinates39.95422, -91.83264

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height24 ft
Dam Length450 ft
Year Completed1995 (31 years old)

Storage & Hydraulics

NID Storage111 acre-ft
Max Storage111 acre-ft
Normal Storage29 acre-ft
Surface Area10 acres
Drainage Area120 sq mi
Max Discharge205 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerTROUBLESOME CK SUBDISTRICT
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection06/11/1999
Emergency Action PlanNot Required

Identifiers

NID IDMO50909
Federal IDMO50909
More InfoState Dam Safety Program

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