Bloom

Bloom is an earth dam located in Tripp County, South Dakota, built in 1934. It carries a Low hazard potential classification.

About Bloom

The primary purpose of Bloom is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Simon P. Bloom (private). It impounds the Old Lodge Creek Trib.

The dam stands 16 feet tall and stretches 520 feet across, and has a maximum storage capacity of 240 acre-feet. Completed in 1934, 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
CountyTripp
Nearest CityNone
River/StreamOld Lodge Creek Trib
Coordinates43.52833, -99.85332

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height16 ft
Dam Length520 ft
Year Completed1934 (92 years old)

Storage & Hydraulics

NID Storage240 acre-ft
Max Storage240 acre-ft
Normal Storage240 acre-ft
Max Discharge6,830 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerSIMON P. BLOOM
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDSD00041
Federal IDSD00041
More InfoState Dam Safety Program

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