Little Bennett Golf Course

Little Bennett Golf Course is an earth dam located in Montgomery County, Maryland, built in 1992. It carries a Low hazard potential classification and has a poor condition assessment.

About Little Bennett Golf Course

The primary purpose of Little Bennett Golf Course is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Montgomery County Revenue Authority (local government). It impounds the Dark Branch.

The dam stands 22 feet tall and stretches 500 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 75 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1992, the structure is 34 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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 05/30/2024.

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Low HazardPoor ConditionEmergency Action Plan: No

Location

StateMaryland
CountyMontgomery
River/StreamDark Branch
Coordinates39.28659, -77.29044

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Height22 ft
Dam Length500 ft
Year Completed1992 (34 years old)

Storage & Hydraulics

NID Storage75 acre-ft
Max Storage75 acre-ft
Normal Storage42 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Max Discharge620 cfs
Spillway TypeControlled

Ownership & Safety

PurposeIrrigation
OwnerMontgomery County Revenue Authority
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection05/30/2024
Emergency Action PlanNo

Identifiers

NID IDMD00385
Federal IDMD00385
More InfoState Dam Safety Program

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