Aquilla Hackberry Ck Ws Scs Site 15 Dam

Aquilla Hackberry Ck Ws Scs Site 15 Dam is an earth dam located in Hill County, Texas, built in 1978. It carries a Significant hazard potential classification.

About Aquilla Hackberry Ck Ws Scs Site 15 Dam

The primary purpose of Aquilla Hackberry Ck Ws Scs Site 15 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 Aquilla Hackberry Creek Cd;hill County Commissioners Court;hill County-blackland Swcd (local government). It impounds the Tr-hackberry Creek near Hillsboro.

The dam stands 44 feet tall and stretches 2,269 feet across, creates a reservoir covering 32 acres, has a maximum storage capacity of 1,923 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1978, the structure is 48 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. An emergency action plan is in place for this dam. The most recent inspection on record was 04/24/2024.

At 44 feet, this dam is taller than 90% of dams nationwide.

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Significant HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyHill
Nearest CityHillsboro
River/StreamTr-hackberry Creek
Coordinates32.08139, -97.18490

Physical Characteristics

Dam TypeEarth
NID Height44 ft
Dam Height36 ft
Dam Length2,269 ft
Year Completed1978 (48 years old)

Storage & Hydraulics

NID Storage1,923 acre-ft
Max Storage1,923 acre-ft
Normal Storage163 acre-ft
Surface Area32 acres
Drainage Area2 sq mi
Max Discharge6,399 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerAQUILLA HACKBERRY CREEK CD;HILL COUNTY COMMISSIONERS COURT;HILL COUNTY-BLACKLAND SWCD
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentNot Rated
Last Inspection04/24/2024
Emergency Action PlanYes

Identifiers

NID IDTX04498
Federal IDTX04498
More InfoState Dam Safety Program

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