Sd Noname 119

Sd Noname 119 is an earth dam located in Haakon County, South Dakota, built in 1950. It carries a Significant hazard potential classification.

About Sd Noname 119

The primary purpose of Sd Noname 119 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 Lw Llc (private). It impounds the South Fork Bad River-tr near Philip.

The dam stands 23 feet tall and stretches 393 feet across, and has a maximum storage capacity of 64 acre-feet. Completed in 1950, the structure is well-established, with more than 75 years of service.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life.

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Significant Hazard ConditionEmergency Action Plan: Not Required

Location

StateSouth Dakota
CountyHaakon
Nearest CityPhilip
River/StreamSouth Fork Bad River-tr
Coordinates44.05184, -101.84772

Physical Characteristics

Dam TypeEarth
NID Height23 ft
Dam Height23 ft
Dam Length393 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage64 acre-ft
Max Storage64 acre-ft
Normal Storage36 acre-ft
Max Discharge1,050 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerLW LLC
Owner TypePrivate
Hazard ClassificationSignificant
Emergency Action PlanNot Required

Identifiers

NID IDSD00810
Federal IDSD00810
More InfoState Dam Safety Program

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