Lake Thunderbird Dam

Significant HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyBastrop
River/StreamTR-GRAVELLY CRK
Coordinates30.05982, -97.11082

Physical Characteristics

Dam TypeEarth
NID Height21 ft
Dam Height21 ft
Dam Length1,200 ft
Year Completed1962 (64 years old)

Storage & Hydraulics

NID Storage290 acre-ft
Max Storage290 acre-ft
Normal Storage159 acre-ft
Max Discharge1,100 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerLAKE THUNDERBIRD POA
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection03/04/2010
Emergency Action PlanYes

Identifiers

NID IDTX02714
Federal IDTX02714
More InfoState Dam Safety Program

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