Trigg Lake Dam

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyTarrant
Nearest CityIRVING
River/StreamTR-BEAR CREEK
Coordinates32.85332, -97.04412

Physical Characteristics

Dam TypeEarth
NID Height46 ft
Dam Height46 ft
Dam Length1,200 ft
Year Completed1982 (44 years old)

Storage & Hydraulics

NID Storage1,012 acre-ft
Max Storage1,012 acre-ft
Normal Storage269 acre-ft
Surface Area41 acres
Drainage Area2 sq mi
Max Discharge9,944 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerDALLAS-FT WORTH INTERNATIONAL AIRPORT BOARD
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection07/29/2022
Emergency Action PlanYes

Identifiers

NID IDTX05801
Federal IDTX05801
More InfoState Dam Safety Program

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