Pfister No. 2

Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyNiobrara
Nearest CityEDGEMONT, SD
River/StreamOAT CREEK
Coordinates43.07240, -104.13660

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Height22 ft
Dam Length1,076 ft
Year Completed1952 (74 years old)

Storage & Hydraulics

NID Storage209 acre-ft
Max Storage209 acre-ft
Normal Storage109 acre-ft
Surface Area19 acres
Drainage Area4 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerJACK PFISTER RANCH
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection08/13/2020
Emergency Action PlanNot Required

Identifiers

NID IDWY00736
Federal IDWY00736
More InfoState Dam Safety Program

Nearby Dams