Schnoor

Schnoor is an earth dam located in Natrona County, Wyoming, built in 1910. It carries a Low hazard potential classification and has a poor condition assessment.

About Schnoor

The primary purpose of Schnoor is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Garrett Ranch - Steve Garrett (private). It impounds the Camp Or Stinking Creek near Casper.

The dam stands 20 feet tall and stretches 1,275 feet across, creates a reservoir covering 44 acres, and has a maximum storage capacity of 237 acre-feet. Completed in 1910, the structure is over a century 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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 06/03/2024.

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Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyNatrona
Nearest CityCasper
River/StreamCamp Or Stinking Creek
Coordinates42.63306, -106.45972

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height19 ft
Dam Length1,275 ft
Year Completed1910 (116 years old)

Storage & Hydraulics

NID Storage237 acre-ft
Max Storage237 acre-ft
Normal Storage165 acre-ft
Surface Area44 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerGARRETT RANCH - STEVE GARRETT
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection06/03/2024
Emergency Action PlanNot Required

Identifiers

NID IDWY00212
Federal IDWY00212
More InfoState Dam Safety Program

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