Brown #5

Brown #5 is an earth dam located in Garfield County, Montana, built in 1963. It carries a Low hazard potential classification.

About Brown #5

The primary purpose of Brown #5 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by W J Brown (private). It impounds the Battle Coulee.

The dam stands 24 feet tall and stretches 120 feet across, has a maximum storage capacity of 68 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1963, 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.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateMontana
CountyGarfield
Nearest CityNone
River/StreamBattle Coulee
Coordinates47.20590, -107.67780

Physical Characteristics

Dam TypeEarth
NID Height24 ft
Dam Height24 ft
Dam Length120 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage68 acre-ft
Max Storage68 acre-ft
Normal Storage40 acre-ft
Drainage Area0 sq mi
Max Discharge80 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerW J BROWN
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDMT02292
Federal IDMT02292
More InfoState Dam Safety Program

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