Little New River W/s Dam Site 1

Little New River W/s Dam Site 1 is an earth dam located in Marion County, Alabama, built in 1960. It carries a Low hazard potential classification.

About Little New River W/s Dam Site 1

The primary purpose of Little New River W/s Dam Site 1 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 Marion County Commission (local government). It impounds the Tr-bostick Creek near Brilliant.

The dam stands 32 feet tall and stretches 440 feet across, creates a reservoir covering 12 acres, has a maximum storage capacity of 835 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1960, 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. The most recent inspection on record was 03/09/2004. That was over 22 years ago.

At 32 feet, this dam is taller than 76% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateAlabama
CountyMarion
Nearest CityBrilliant
River/StreamTr-bostick Creek
Coordinates34.04230, -87.76833

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height32 ft
Dam Length440 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage835 acre-ft
Max Storage835 acre-ft
Normal Storage66 acre-ft
Surface Area12 acres
Drainage Area2 sq mi
Max Discharge346 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerMARION COUNTY COMMISSION
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection03/09/2004
Emergency Action PlanNot Required

Identifiers

NID IDAL00136
Federal IDAL00136
More InfoState Dam Safety Program

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