Pole Mountain
Pole Mountain is an earth dam located in Jackson County, Colorado, built in 1964. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Pole Mountain
The primary purpose of Pole Mountain is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Gondola Resources, Llc (private). It impounds the Mexican Creek near Cowdrey.
The dam stands 52 feet tall and stretches 780 feet across, creates a reservoir covering 103 acres, has a maximum storage capacity of 2,523 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1964, the structure is well into its service life at over 50 years old.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 06/17/2022.
At 52 feet, this dam is taller than 93% of dams nationwide.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Colorado dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Colorado |
| County | Jackson |
| Nearest City | Cowdrey |
| River/Stream | Mexican Creek |
| Coordinates | 40.50644, -106.49968 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 52 ft |
| Dam Height | 40 ft |
| Dam Length | 780 ft |
| Year Completed | 1964 (62 years old) |
Storage & Hydraulics
| NID Storage | 2,523 acre-ft |
| Max Storage | 2,523 acre-ft |
| Normal Storage | 1,905 acre-ft |
| Surface Area | 103 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 1,362 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | GONDOLA RESOURCES, LLC |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/17/2022 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | CO01001 |
| Federal ID | CO01001 |
| More Info | State Dam Safety Program |