Lost Indian Lake Dam

Lost Indian Lake Dam is an earth dam located in Walker County, Texas, built in 1960. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection08/20/1974
Height25 ft
Built196066 years ago

Dam profile

NID height · 25 ft
25 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

25 ft tall and 670 ft long, taller than 50% 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 Lost Indian Lake Dam

The primary purpose of Lost Indian Lake Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Thomas W Sellars Et Al (private). It impounds the Black Creek.

The dam stands 25 feet tall and stretches 670 feet across, creates a reservoir covering 13 acres, and has a maximum storage capacity of 140 acre-feet. Completed in 1960, 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. The most recent inspection on record was 08/20/1974. That was over 52 years ago.

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Location

StateTexas
CountyWalker
River/StreamBlack Creek
Coordinates30.88963, -95.60819

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length670 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage140 acre-ft
Max Storage140 acre-ft
Normal Storage96 acre-ft
Surface Area13 acres
Spillway TypeNone

Ownership & Safety

PurposeWater Supply
OwnerThomas W Sellars Et Al
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection08/20/1974
Emergency Action PlanNot Required

Identifiers

NID IDTX02976
Federal IDTX02976
More InfoState Dam Safety Program