Griffin Lake Dam

Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyGregg
River/StreamTR-WYNNS BAYOU
Coordinates32.39353, -94.77884

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length600 ft
Year Completed1953 (73 years old)

Storage & Hydraulics

NID Storage550 acre-ft
Max Storage550 acre-ft
Normal Storage240 acre-ft
Surface Area26 acres
Drainage Area0 sq mi
Max Discharge1 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerCARLOS GRIFFIN
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection12/07/2021
Emergency Action PlanYes

Identifiers

NID IDTX03449
Federal IDTX03449
More InfoState Dam Safety Program

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