Tehuacana Creek Ws Scs Site 16 Dam

Tehuacana Creek Ws Scs Site 16 Dam is an earth dam located in McLennan County, Texas, built in 1969. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height32 ft
Built196957 years ago

Dam profile

NID height · 32 ft
32 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

32 ft tall and 2,580 ft long, taller than 74% 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 Tehuacana Creek Ws Scs Site 16 Dam

The primary purpose of Tehuacana Creek Ws Scs Site 16 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 Mclennan County;mclennan County Swcd;mclennan Hill Counties Tehuacana Creek Wcid 1 (local government). It impounds the Tr-little Tehuacana Creek.

The dam stands 32 feet tall and stretches 2,580 feet across, creates a reservoir covering 19 acres, has a maximum storage capacity of 835 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1969, 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.

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Location

StateTexas
CountyMcLennan
River/StreamTr-little Tehuacana Creek
Coordinates31.70162, -97.08900

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height32 ft
Dam Length2,580 ft
Year Completed1969 (57 years old)

Storage & Hydraulics

NID Storage835 acre-ft
Max Storage835 acre-ft
Normal Storage85 acre-ft
Surface Area19 acres
Drainage Area1 sq mi
Spillway TypeNone

Ownership & Safety

PurposeFlood Risk Reduction
OwnerMclennan County;mclennan County Swcd;mclennan Hill Counties Tehuacana Creek Wcid 1
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDTX04105
Federal IDTX04105
More InfoState Dam Safety Program