Swope No. 2

Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyNiobrara
Nearest CityEDGEMONT, SD
River/StreamSHIRRAL DRAW
Coordinates42.93056, -104.07833

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length369 ft
Year Completed1953 (73 years old)

Storage & Hydraulics

NID Storage114 acre-ft
Max Storage114 acre-ft
Normal Storage72 acre-ft
Surface Area8 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerTOLLMAN RANCH
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection04/22/2024
Emergency Action PlanNot Required

Identifiers

NID IDWY00745
Federal IDWY00745
More InfoState Dam Safety Program

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