John Anderson 2

John Anderson 2 is an earth dam located in Meade County, South Dakota, built in 1945. It carries a Low hazard potential classification.

About John Anderson 2

The primary purpose of John Anderson 2 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 John Anderson (private). It impounds the Tr-belle Fourche.

The dam stands 12 feet tall and stretches 1,230 feet across, and has a maximum storage capacity of 85 acre-feet. Completed in 1945, 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-belle Fourche
Coordinates44.59166, -103.16666

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length1,230 ft
Year Completed1945 (81 years old)

Storage & Hydraulics

NID Storage85 acre-ft
Max Storage85 acre-ft
Normal Storage24 acre-ft
Max Discharge3,400 cfs

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerJOHN ANDERSON
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDSD01896
Federal IDSD01896
More InfoState Dam Safety Program

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