Swisher Lake Dam

Swisher Lake Dam is an earth dam located in Webb County, Texas, built in 1939. It carries a Low hazard potential classification.

About Swisher Lake Dam

The primary purpose of Swisher 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 Ross Swisher Administrator (private). It impounds the Florida Creek.

The dam stands 14 feet tall and stretches 1,922 feet across, and has a maximum storage capacity of 315 acre-feet. Completed in 1939, 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
CountyWebb
River/StreamFlorida Creek
Coordinates27.90586, -99.41552

Physical Characteristics

Dam TypeEarth
NID Height14 ft
Dam Height14 ft
Dam Length1,922 ft
Year Completed1939 (87 years old)

Storage & Hydraulics

NID Storage315 acre-ft
Max Storage315 acre-ft
Normal Storage175 acre-ft
Spillway TypeNone

Ownership & Safety

PurposeIrrigation
OwnerROSS SWISHER ADMINISTRATOR
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDTX02274
Federal IDTX02274
More InfoState Dam Safety Program

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