Lake Brown Dam

Lake Brown Dam is an earth dam located in Houston County, Texas, built in 1974. It carries a Low hazard potential classification.

About Lake Brown Dam

The primary purpose of Lake Brown Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Nina Brown;wyman Brown (private). It impounds the Tr-big Elkhart Creek.

The dam stands 30 feet tall and stretches 675 feet across, and has a maximum storage capacity of 143 acre-feet. Completed in 1974, 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 04/06/1982. That was over 44 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyHouston
River/StreamTr-big Elkhart Creek
Coordinates31.54449, -95.50523

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length675 ft
Year Completed1974 (52 years old)

Storage & Hydraulics

NID Storage143 acre-ft
Max Storage143 acre-ft
Normal Storage88 acre-ft
Spillway TypeNone

Ownership & Safety

PurposeIrrigation
OwnerNINA BROWN;WYMAN BROWN
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection04/06/1982
Emergency Action PlanNot Required

Identifiers

NID IDTX05836
Federal IDTX05836
More InfoState Dam Safety Program

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