R. Howie

R. Howie is an earth dam located in Meade County, South Dakota, built in 1946. It carries a Low hazard potential classification.

About R. Howie

The primary purpose of R. Howie 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 R. Howie (private). It impounds the Tr Cheyenne.

The dam stands 11 feet tall and stretches 750 feet across, and has a maximum storage capacity of 85 acre-feet. Completed in 1946, the structure is well-established, with more than 75 years of service.

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

StateSouth Dakota
CountyMeade
Nearest CityNone
River/StreamTr Cheyenne
Coordinates44.66499, -102.21666

Physical Characteristics

Dam TypeEarth
NID Height11 ft
Dam Height11 ft
Dam Length750 ft
Year Completed1946 (80 years old)

Storage & Hydraulics

NID Storage85 acre-ft
Max Storage85 acre-ft
Normal Storage42 acre-ft
Max Discharge1,500 cfs

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerR. HOWIE
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDSD00411
Federal IDSD00411
More InfoState Dam Safety Program

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