Faulkton Dam

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateSouth Dakota
CountyFaulk
Nearest CityFAULKTON
River/StreamSOUTH FORK SNAKE RIVER
Coordinates45.03292, -99.16746

Physical Characteristics

Dam TypeEarth
NID Height39 ft
Dam Height39 ft
Dam Length580 ft
Year Completed1936 (90 years old)

Storage & Hydraulics

NID Storage1,250 acre-ft
Max Storage1,250 acre-ft
Normal Storage320 acre-ft
Surface Area102 acres
Drainage Area145 sq mi
Max Discharge8,900 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerGF&P
Owner TypeState
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection07/28/2022
Emergency Action PlanYes

Identifiers

NID IDSD00017
Federal IDSD00017
More InfoState Dam Safety Program

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