Bishop Lake Dam

Bishop Lake Dam is an earth dam located in Guadalupe County, Texas, built in 1964. It carries a Low hazard potential classification.

About Bishop Lake Dam

The primary purpose of Bishop Lake Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Wp Bishop (private). It impounds the Tr-guadalupe River.

The dam stands 11 feet tall and stretches 1,240 feet across, creates a reservoir covering 12 acres, and has a maximum storage capacity of 85 acre-feet. Completed in 1964, 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyGuadalupe
River/StreamTr-guadalupe River
Coordinates29.50705, -97.77242

Physical Characteristics

Dam TypeEarth
NID Height11 ft
Dam Height11 ft
Dam Length1,240 ft
Year Completed1964 (62 years old)

Storage & Hydraulics

NID Storage85 acre-ft
Max Storage85 acre-ft
Normal Storage50 acre-ft
Surface Area12 acres
Spillway TypeNone

Ownership & Safety

PurposeIrrigation
OwnerWP BISHOP
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX01598
Federal IDTX01598
More InfoState Dam Safety Program

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