Troublesome Creek Watershed Dam T- 72

Troublesome Creek Watershed Dam T- 72 is an earth dam located in Knox County, Missouri, built in 1991. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection09/17/1998
Height26 ft
Built199135 years ago

Dam profile

NID height · 26 ft
26 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

26 ft tall and 412 ft long, taller than 55% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Troublesome Creek Watershed Dam T- 72

The primary purpose of Troublesome Creek Watershed Dam T- 72 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 Creek Ws District (local government). It impounds the Troublesome Creek near Knox City.

The dam stands 26 feet tall and stretches 412 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 64 acre-feet, and collects water from a drainage area of 93 square miles. Completed in 1991, the structure is 35 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 09/17/1998. That was over 28 years ago.

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Location

StateMissouri
CountyKnox
Nearest CityKnox City
River/StreamTroublesome Creek
Coordinates40.07547, -92.03824

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height23 ft
Dam Length412 ft
Year Completed1991 (35 years old)

Storage & Hydraulics

NID Storage64 acre-ft
Max Storage64 acre-ft
Normal Storage15 acre-ft
Surface Area3 acres
Drainage Area93 sq mi
Max Discharge40 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerTroublesome Creek Ws District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection09/17/1998
Emergency Action PlanNot Required

Identifiers

NID IDMO51252
Federal IDMO51252
More InfoState Dam Safety Program