Geier Irrigation Reservoir

Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyWeston
Nearest CityUNNAMED ROAD
River/StreamOIL FIELD DRAW OFFSTREAM
Coordinates43.91444, -104.36361

Physical Characteristics

Dam TypeEarth
NID Height42 ft
Dam Height38 ft
Dam Length885 ft
Year Completed2008 (18 years old)

Storage & Hydraulics

NID Storage587 acre-ft
Max Storage587 acre-ft
Normal Storage386 acre-ft
Surface Area32 acres
Drainage Area0 sq mi
Max Discharge1,478 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerMARLIN GEIER
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection06/26/2023
Emergency Action PlanNot Required

Identifiers

NID IDWY02452
Federal IDWY02452
More InfoState Dam Safety Program

Nearby Dams

Black Hills Power & Light First Enlargement 4.6 mi Low Newcastle Wastewater Treatment (cell 4) 7.1 mi Low Newcastle Wastewater Treatment (cell 1) 7.1 mi Low Newcastle Wastewater Treatment (cell 2) 7.1 mi Low Newcastle Wastewater Treatment (cell 3) 7.1 mi Low V. E. Lissolo Irrigation 8.6 mi Low Turner Reservoir 8.7 mi Significant State 9.1 mi Low Wyo. Refining Containment Pond 9.8 mi Low Big Delaney 10.4 mi Low