Grandy

Significant HazardFair ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyFremont
Nearest CityDUBOIS
River/StreamLITTLE WARM SPRINGS CREEK-OFF
Coordinates43.50390, -109.71400

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height15 ft
Dam Length480 ft
Year Completed1957 (69 years old)

Storage & Hydraulics

NID Storage126 acre-ft
Max Storage126 acre-ft
Normal Storage65 acre-ft
Surface Area10 acres
Drainage Area9 sq mi
Max Discharge135 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerMIKE HOUCK, TODD DEWITT
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection05/17/2023
Emergency Action PlanNot Required

Identifiers

NID IDWY01049
Federal IDWY01049
More InfoState Dam Safety Program