Richland Creek Ws Scs Site 70 Dam

Richland Creek Ws Scs Site 70 Dam is an earth dam located in Hill County, Texas, built in 1981. It carries a Significant hazard potential classification and has a fair condition assessment.

About Richland Creek Ws Scs Site 70 Dam

The primary purpose of Richland Creek Ws Scs Site 70 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 Hill County Blackland Swcd;hill County Commissioners Court (local government). It impounds the Tr-bynum Creek.

The dam stands 33 feet tall and stretches 1,174 feet across, creates a reservoir covering 21 acres, has a maximum storage capacity of 535 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1981, the structure is 45 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 04/03/2024.

At 33 feet, this dam is taller than 78% of dams nationwide.

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Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyHill
River/StreamTr-bynum Creek
Coordinates31.94976, -96.93496

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length1,174 ft
Year Completed1981 (45 years old)

Storage & Hydraulics

NID Storage535 acre-ft
Max Storage535 acre-ft
Normal Storage113 acre-ft
Surface Area21 acres
Drainage Area0 sq mi
Max Discharge194 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerHILL COUNTY BLACKLAND SWCD;HILL COUNTY COMMISSIONERS COURT
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection04/03/2024
Emergency Action PlanYes

Identifiers

NID IDTX05774
Federal IDTX05774
More InfoState Dam Safety Program

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