Wind
Humidity
Reynolds No.
1 is a privately owned irrigation dam located in Wyoming, specifically in Sheridan County near the city of Wyola, MT. Built in 1972, this earth dam stands at a height of 46 feet and serves the primary purpose of irrigation, with a storage capacity of 889 acre-feet. The dam spans 1000 feet in length and is situated on Twin Creek, under the jurisdiction of the State Engineer's Office.
Despite being classified as having a low hazard potential, Reynolds No. 1 is in poor condition as of its last assessment in 2017. The dam's spillway is uncontrolled, with a width of 15 feet, and it lacks outlet gates. While the risk assessment indicates a moderate level of risk, there are no specific risk management measures identified for this structure. With its location in a picturesque setting and its essential role in providing irrigation water, Reynolds No. 1 is a significant water resource feature that warrants attention and potential improvements to ensure its continued functionality and safety.
East Pass Creek Near Dayton
|
12cfs |
West Pass Creek Near Parkman
|
10cfs |
Tongue River Near Dayton
|
48cfs |
Little Bighorn River At State Line Nr Wyola Mt
|
126cfs |
Tongue River At Monarch
|
383cfs |
Goose Creek Near Acme
|
123cfs |
Year Completed |
1972 |
Dam Length |
1000 |
Dam Height |
46 |
River Or Stream |
TWIN CREEK |
Primary Dam Type |
Earth |
Surface Area |
44 |
Hydraulic Height |
41 |
Nid Storage |
889 |
Structural Height |
46 |
Outlet Gates |
Uncontrolled - 0 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
46 |
Bridge At Tongue River Canyon To Burgess Picnic Grounds
Sf Tongue- Johnson Creek To Confluence With Nf Tongue
Wagon Box Creek To Dry Fork Trail
Dry Fork River From Its Confluence With Lake Creek To Confluence With Little Big Horn
Nf Tongue From Burgess Picnic Ground To Pole Creek
Fools Gold Crossing (Fdr 480) To Wagon Box Creek