Charter #1

Charter #1 is an earth dam located in Yellowstone County, Montana, built in 1979. It carries a Low hazard potential classification.

About Charter #1

The primary purpose of Charter #1 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 Charter Ranch Inc (private). It impounds the Tr-crooked Creek near Shepherd.

The dam stands 30 feet tall and stretches 80 feet across, and has a maximum storage capacity of 202 acre-feet. Completed in 1979, the structure is 47 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
CountyYellowstone
Nearest CityShepherd
River/StreamTr-crooked Creek
Coordinates45.98520, -108.45080

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length80 ft
Year Completed1979 (47 years old)

Storage & Hydraulics

NID Storage202 acre-ft
Max Storage202 acre-ft
Normal Storage80 acre-ft

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerCHARTER RANCH INC
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDMT02119
Federal IDMT02119
More InfoState Dam Safety Program

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