Armstrong Lake Dam

High HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyBandera
Nearest CityMEDINA
River/StreamWEST PRONG MEDINA RIVER
Coordinates29.77067, -99.41106

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length1,750 ft
Year Completed1964 (62 years old)

Storage & Hydraulics

NID Storage220 acre-ft
Max Storage220 acre-ft
Normal Storage95 acre-ft
Surface Area14 acres
Drainage Area0 sq mi
Max Discharge2 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerMTC HOLDINGS LTD
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentNot Rated
Last Inspection01/30/2019
Emergency Action PlanYes

Identifiers

NID IDTX02910
Federal IDTX02910
More InfoState Dam Safety Program

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