Dams in Park County, Montana
23Total Dams
3High Hazard
4Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Cottonwood Dam (park) | High | Poor | 39 | Irrigation | 1953 |
| Jordan Dam | High | Poor | 38 | Irrigation | 1961 |
| Crazy Mountain Ranch | High | Satisfactory | 36 | Recreation | 1968 |
| O'halloran | Significant | 23 | Irrigation | 1960 | |
| Arthun Dam | Significant | 23 | Irrigation | 1956 | |
| Kaiser | Significant | 20 | Irrigation | 1964 | |
| Dailey Lake | Significant | 10 | Fire Protection, Stock, Or Small Fish Pond | 1945 | |
| Westling | Low | 30 | Irrigation | 1954 | |
| Pepper #2 | Low | 30 | Irrigation | 1954 | |
| Pepper #1 | Low | 30 | Irrigation | 1953 | |
| Bonhomme Dam | Low | 26 | Irrigation | 1954 | |
| Nollmeyer #1 | Low | 25 | Fire Protection, Stock, Or Small Fish Pond | 1975 | |
| 1120 Ice Reservoir Dam | Low | Not Available | 25 | 1898 | |
| O'halloran #1 | Low | 23 | Irrigation | 1958 | |
| Pepper | Low | 20 | Irrigation | 1954 | |
| John Ragsdale Dam | Low | 19 | Irrigation | 1980 | |
| Thelma #1 | Low | 19 | Irrigation | 1962 | |
| Kelly (park) | Low | 15 | Fire Protection, Stock, Or Small Fish Pond | 1955 | |
| Landers #1 | Low | 15 | Irrigation | 1949 | |
| Merrell Dam | Low | 15 | Recreation | 1966 | |
| Yastremski Dam | Low | 10 | Fire Protection, Stock, Or Small Fish Pond | 1950 | |
| D'ewart | Low | 10 | Irrigation | 1951 | |
| Banana Peel | Low | Not Available | 8 | Irrigation | 1952 |