Three Rivers Gypsum Lake Dam

Three Rivers Gypsum Lake Dam is an earth dam located in Fisher County, Texas, built in 1950. It carries a Low hazard potential classification.

About Three Rivers Gypsum Lake Dam

The primary purpose of Three Rivers Gypsum Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Three Rivers Gypsum Inc (private). It impounds the Tr-california Creek near Hamlin.

The dam stands 12 feet tall and stretches 720 feet across, creates a reservoir covering 12 acres, and has a maximum storage capacity of 144 acre-feet. Completed in 1950, the structure is well-established, with more than 75 years of service.

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 09/10/1979. That was over 46 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyFisher
Nearest CityHamlin
River/StreamTr-california Creek
Coordinates32.85097, -100.19382

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length720 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage144 acre-ft
Max Storage144 acre-ft
Normal Storage24 acre-ft
Surface Area12 acres
Spillway TypeNone

Ownership & Safety

PurposeRecreation
OwnerTHREE RIVERS GYPSUM INC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection09/10/1979
Emergency Action PlanNot Required

Identifiers

NID IDTX02555
Federal IDTX02555
More InfoState Dam Safety Program

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