State

Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyWeston
Nearest CityEDGEMONT, SD
River/StreamSHOSTAK DRAW
Coordinates43.78240, -104.35420

Physical Characteristics

Dam TypeEarth
NID Height17 ft
Dam Height17 ft
Dam Length1,950 ft
Year Completed1953 (73 years old)

Storage & Hydraulics

NID Storage390 acre-ft
Max Storage390 acre-ft
Normal Storage150 acre-ft
Surface Area39 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerPRESTON PERINO
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection05/01/2025
Emergency Action PlanNot Required

Identifiers

NID IDWY00727
Federal IDWY00727
More InfoState Dam Safety Program

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