Southeast Laterals Ws Scs Site 8a-1 Dam

Southeast Laterals Ws Scs Site 8a-1 Dam is an earth dam located in San Saba County, Texas, built in 1975. It carries a Low hazard potential classification and has a fair condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionFair2nd of 4 ratings
Emergency action planOn file
Last inspection04/28/2022
Height29 ft
Built197551 years ago

Dam profile

NID height · 29 ft
29 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

29 ft tall and 1,630 ft long, taller than 65% 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 Southeast Laterals Ws Scs Site 8a-1 Dam

The primary purpose of Southeast Laterals Ws Scs Site 8a-1 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 San Saba County;san Saba Swcd (local government). It impounds the Tr-wilbarger Creek near Skeeterville.

The dam stands 29 feet tall and stretches 1,630 feet across, creates a reservoir covering 52 acres, has a maximum storage capacity of 2,020 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1975, 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. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 04/28/2022.

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Location

StateTexas
CountySan Saba
Nearest CitySkeeterville
River/StreamTr-wilbarger Creek
Coordinates31.34026, -98.96795

Physical Characteristics

Dam TypeEarth
NID Height29 ft
Dam Height29 ft
Dam Length1,630 ft
Year Completed1975 (51 years old)

Storage & Hydraulics

NID Storage2,020 acre-ft
Max Storage2,020 acre-ft
Normal Storage200 acre-ft
Surface Area52 acres
Drainage Area5 sq mi
Max Discharge5,111 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerSan Saba County;san Saba Swcd
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection04/28/2022
Emergency Action PlanYes

Identifiers

NID IDTX04722
Federal IDTX04722
More InfoState Dam Safety Program