Padlock Wastewater Recovery

Padlock Wastewater Recovery is an earth dam located in Sheridan County, Wyoming, built in 1985. It carries a Low hazard potential classification and has a fair condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionFair2nd of 4 ratings
Emergency action planNot reported
Last inspection05/09/2023
Height47 ft
Built198541 years ago

Dam profile

NID height · 47 ft
47 FT TEN-STORY BUILDINGMEDIAN U.S. DAM · 24 FT

47 ft tall and 540 ft long, taller than 91% of U.S. dams with a recorded height. Height is drawn to scale against a ten-story building, about 100 ft; the profile is a generic embankment section and the water level is illustrative.

About Padlock Wastewater Recovery

The primary purpose of Padlock Wastewater Recovery is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Padlock Ranch (greg Benzel) (private). It impounds the Stoops Draw.

The dam stands 47 feet tall and stretches 540 feet across, creates a reservoir covering 4 acres, and has a storage capacity of 52 acre-feet. Completed in 1985, the structure is 41 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 05/09/2023.

At 47 feet, this dam is taller than 91% of dams nationwide.

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Location

StateWyoming
CountySheridan
River/StreamStoops Draw
Coordinates44.90111, -107.25222

Physical Characteristics

Dam TypeEarth
NID Height47 ft
Dam Height37 ft
Dam Length540 ft
Year Completed1985 (41 years old)

Storage & Hydraulics

NID Storage52 acre-ft
Normal Storage52 acre-ft
Surface Area4 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerPadlock Ranch (greg Benzel)
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection05/09/2023
Emergency Action PlanNot Required

Identifiers

NID IDWY01795
Federal IDWY01795
More InfoState Dam Safety Program