Sherwin 9-249-6

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateWyoming
CountyWeston
Nearest CityEDGEMONT, SD
River/StreamCHEYENNE RIVER
Coordinates43.54707, -104.87175

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height26 ft
Dam Length600 ft
Year Completed1954 (72 years old)

Storage & Hydraulics

NID Storage97 acre-ft
Max Storage97 acre-ft
Surface Area15 acres
Drainage Area4 sq mi
Max Discharge1,460 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerUSDA FS
Owner TypeFederal
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection05/12/2009
Emergency Action PlanNot Required

Identifiers

NID IDWY02599
Federal IDWY02599
More InfoState Dam Safety Program

Nearby Dams

#9-249-12 Frog Creek 3.7 mi Low Frog Creek #1 5.0 mi Low Keaton Fs 9-249-13 5.4 mi Low Wagon Hound 6.3 mi Low Fred No. 1 6.5 mi Low Barrel Floodwater Detention 6.9 mi Low Thunder Basin No 9 7.3 mi Low Field 8.4 mi Low Rough Draw 8.9 mi Low Windmill No. 1 9.1 mi Low