Hondo Creek Ws Scs Site 2 Dam

Hondo Creek Ws Scs Site 2 Dam is an earth dam located in Karnes County, Texas, built in 1967. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height42 ft
Built196759 years ago

Dam profile

NID height · 42 ft
42 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

42 ft tall and 2,575 ft long, taller than 88% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Hondo Creek Ws Scs Site 2 Dam

The primary purpose of Hondo Creek Ws Scs Site 2 Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Hondo Creek Watershed Improvement District;karnes County Swcd (local government). It impounds the Rock Hollow.

The dam stands 42 feet tall and stretches 2,575 feet across, creates a reservoir covering 28 acres, has a maximum storage capacity of 1,945 acre-feet, and collects water from a drainage area of 4 square miles. Completed in 1967, the structure is well into its service life at over 50 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.

At 42 feet, this dam is taller than 88% of dams nationwide.

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Location

StateTexas
CountyKarnes
River/StreamRock Hollow
Coordinates28.76874, -97.79148

Physical Characteristics

Dam TypeEarth
NID Height42 ft
Dam Height42 ft
Dam Length2,575 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage1,945 acre-ft
Max Storage1,945 acre-ft
Normal Storage166 acre-ft
Surface Area28 acres
Drainage Area4 sq mi
Max Discharge5,641 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerHondo Creek Watershed Improvement District;karnes County Swcd
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDTX02030
Federal IDTX02030
More InfoState Dam Safety Program