Hargill Reservoir Levee

Hargill Reservoir Levee is an earth dam located in Hidalgo County, Texas, built in 1950. It carries a Low hazard potential classification.

About Hargill Reservoir Levee

The primary purpose of Hargill Reservoir Levee is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Rio Farms Inc (private). It impounds the Off Ch-rio Grande near Hargill.

The dam stands 8 feet tall and stretches 5,300 feet across, creates a reservoir covering 38 acres, and has a maximum storage capacity of 240 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyHidalgo
Nearest CityHargill
River/StreamOff Ch-rio Grande
Coordinates26.46904, -98.01088

Physical Characteristics

Dam TypeEarth
NID Height8 ft
Dam Height8 ft
Dam Length5,300 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage240 acre-ft
Max Storage240 acre-ft
Normal Storage123 acre-ft
Surface Area38 acres
Spillway TypeNone

Ownership & Safety

PurposeIrrigation
OwnerRIO FARMS INC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX05282
Federal IDTX05282
More InfoState Dam Safety Program

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