Okie

Okie is an earth dam located in Fremont County, Wyoming, built in 1898. It carries a Significant hazard potential classification and has a poor condition assessment.

About Okie

The primary purpose of Okie is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Louisiana Land & Exploration Comp C/o Conoco Phillips Company (private). It impounds the Badwater Creek near Lost Cabin.

The dam stands 26 feet tall and stretches 1,240 feet across, creates a reservoir covering 27 acres, has a maximum storage capacity of 283 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1898, the structure is over a century old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 04/05/2022.

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Significant HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyFremont
Nearest CityLost Cabin
River/StreamBadwater Creek
Coordinates43.30080, -107.61520

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length1,240 ft
Year Completed1898 (128 years old)

Storage & Hydraulics

NID Storage283 acre-ft
Max Storage283 acre-ft
Normal Storage213 acre-ft
Surface Area27 acres
Drainage Area0 sq mi
Max Discharge250 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerLOUISIANA LAND & EXPLORATION COMP C/O CONOCO PHILLIPS COMPANY
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentPoor
Last Inspection04/05/2022
Emergency Action PlanNot Required

Identifiers

NID IDWY01104
Federal IDWY01104
More InfoState Dam Safety Program

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