Poison Creek No. 1

Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyJohnson
Nearest CityYOUNG RESERVOIR
River/StreamPOISON CREEK
Coordinates44.07870, -106.78670

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length340 ft
Year Completed1999 (27 years old)

Storage & Hydraulics

NID Storage33 acre-ft
Max Storage33 acre-ft
Normal Storage21 acre-ft
Surface Area2 acres
Drainage Area1 sq mi
Max Discharge1,195 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerSPRINGS RANCH, LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection08/18/2021
Emergency Action PlanNot Required

Identifiers

NID IDWY02385
Federal IDWY02385
More InfoState Dam Safety Program

Nearby Dams

Dry Poison Irrigation 3.0 mi Low Steffensen 3.1 mi Low Steffenson No. 2 3.1 mi Low Case 4.0 mi Low Glen Means 4.3 mi Low Miller 4.4 mi Low Willow Glenn 6.2 mi Low Basch 6.5 mi Low Patch 6.7 mi Low Muddy Guard No. 1 6.8 mi Low