Lower Plum Creek Ws Scs Site 23 Dam

Lower Plum Creek Ws Scs Site 23 Dam is an earth dam located in Caldwell County, Texas, built in 1973. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Lower Plum Creek Ws Scs Site 23 Dam

The primary purpose of Lower Plum Creek Ws Scs Site 23 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 Caldwell Travis Swcd;plum Creek Conservation District (local government). It impounds the Pecan Branch.

The dam stands 42 feet tall and stretches 1,980 feet across, creates a reservoir covering 21 acres, has a maximum storage capacity of 1,527 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1973, 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 04/02/2021.

At 42 feet, this dam is taller than 89% of dams nationwide.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateTexas
CountyCaldwell
River/StreamPecan Branch
Coordinates29.85453, -97.62448

Physical Characteristics

Dam TypeEarth
NID Height42 ft
Dam Height42 ft
Dam Length1,980 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage1,527 acre-ft
Max Storage1,527 acre-ft
Normal Storage144 acre-ft
Surface Area21 acres
Drainage Area3 sq mi
Max Discharge4,972 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCALDWELL TRAVIS SWCD;PLUM CREEK CONSERVATION DISTRICT
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection04/02/2021
Emergency Action PlanNot Required

Identifiers

NID IDTX03422
Federal IDTX03422
More InfoState Dam Safety Program

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