Martinez Creek Ws Scs Site 6a Dam

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyBexar
River/StreamSALITRILLO CREEK
Coordinates29.47845, -98.29030

Physical Characteristics

Dam TypeEarth
NID Height44 ft
Dam Height36 ft
Dam Length1,552 ft
Year Completed1966 (60 years old)

Storage & Hydraulics

NID Storage6,938 acre-ft
Max Storage6,938 acre-ft
Normal Storage74 acre-ft
Surface Area52 acres
Drainage Area16 sq mi
Max Discharge50,896 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerALAMO SWCD;SAN ANTONIO RIVER AUTHORITY
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection04/13/2021
Emergency Action PlanYes

Identifiers

NID IDTX01464
Federal IDTX01464
More InfoState Dam Safety Program

Nearby Dams

Martinez Creek Ws Scs Site 3 Dam 1.4 mi High Martinez Creek Ws Scs Site 1 Dam 2.3 mi High Martinez Creek Ws Scs Site 2 Dam 2.8 mi High Martinez Creek Ws Scs Site 4 Dam 3.7 mi High Army Residence Community Dam 3.8 mi High Martinez Creek Ws Scs Site 5 Dam 4.9 mi High Calaveras Creek Ws Scs Site 7 Dam 6.5 mi High Calaveras Creek Ws Scs Site 6 Dam 6.8 mi High Stormwater Evaporation Pond 6.9 mi Low Harmark Lake Dam 7.5 mi Low