87Total Dams
2High Hazard
9Significant
Dam Safety in Toole County, Montana
Toole County has 87 dams tracked in the National Inventory of Dams. Of these, 2 are classified as high hazard — meaning failure would probably cause loss of human life. Another 9 carry a significant hazard classification.
The average dam in Toole County is 82 years old. The most common purpose is fire protection, stock, or small fish pond. The tallest dam is Sullivan Dam at 68 ft.
Explore more: Oldest dams in Montana · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Sullivan Dam | High | Satisfactory | 68 | Flood Risk Reduction | 1967 |
| Cowpath Dam | High | Satisfactory | 65 | Flood Risk Reduction | 1967 |
| Mccarter North Dam | Significant | Not assessed | 38 | Irrigation | 1953 |
| Olie | Significant | Not assessed | 35 | Fire Protection, Stock, Or Small Fish Pond | 1956 |
| Wanken | Significant | Not assessed | 30 | Fire Protection, Stock, Or Small Fish Pond | 1928 |
| Mcintyre Reservoir | Significant | Not assessed | 30 | Fire Protection, Stock, Or Small Fish Pond | 1930 |
| Mccarter West Dam | Significant | Not assessed | 28 | Irrigation | 1953 |
| Algol | Significant | Not assessed | 20 | Fire Protection, Stock, Or Small Fish Pond | 1959 |
| Shay Dam | Significant | Not assessed | 15 | Irrigation | 1915 |
| G N R R Dunkirk Reservoir | Significant | Not assessed | 14 | Water Supply | 1889 |
| Hellinger | Significant | Not assessed | 10 | Fire Protection, Stock, Or Small Fish Pond | 1935 |
| Mccracken Brothers | Low | Not assessed | 50 | Fire Protection, Stock, Or Small Fish Pond | 1953 |
| Westermark | Low | Not assessed | 45 | Recreation | 1964 |
| Morris #1 (toole) | Low | Not assessed | 37 | Irrigation | 1948 |
| Tomsheck | Low | Not assessed | 36 | Irrigation | 1954 |
| Henry Dam #2 | Low | Not assessed | 33 | Irrigation | 1963 |
| Castor | Low | Not assessed | 30 | Fire Protection, Stock, Or Small Fish Pond | 1914 |
| Gladiolus | Low | Not assessed | 30 | Fire Protection, Stock, Or Small Fish Pond | 1945 |
| Loubren Incorporated #1 | Low | Not assessed | 30 | Water Supply | 1940 |
| Hillkleberry Coulee | Low | Not assessed | 30 | Fire Protection, Stock, Or Small Fish Pond | 1954 |
| Mclean (toole) | Low | Not assessed | 27 | Fire Protection, Stock, Or Small Fish Pond | 1950 |
| Oh Henry's Place | Low | Not assessed | 27 | Fire Protection, Stock, Or Small Fish Pond | 1948 |
| Kimmett - Kleinert | Low | Not assessed | 27 | Recreation | 1975 |
| Lester Peters #1 | Low | Not assessed | 27 | Water Supply | 1958 |
| Gouchenour | Low | Not assessed | 25 | Fire Protection, Stock, Or Small Fish Pond | 1938 |
| The Moonspinner | Low | Not assessed | 25 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Underdal #2 | Low | Not assessed | 25 | Recreation | 1938 |
| Alkali Flat | Low | Not assessed | 25 | Fire Protection, Stock, Or Small Fish Pond | 1965 |
| Berthelote | Low | Not assessed | 25 | Irrigation | 1955 |
| Wilson #2 (toole) | Low | Not assessed | 25 | Fire Protection, Stock, Or Small Fish Pond | 1935 |
| Ratzburg's Army | Low | Not assessed | 25 | Fire Protection, Stock, Or Small Fish Pond | 1945 |
| Crooked Man Dam | Low | Not assessed | 25 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Three Dollar Bill | Low | Not assessed | 24 | Fire Protection, Stock, Or Small Fish Pond | 1970 |
| Berkholder Dam | Low | Not assessed | 24 | Fire Protection, Stock, Or Small Fish Pond | 1904 |
| O'haire | Low | Not assessed | 23 | Irrigation | 1954 |
| Hofer 2 | Low | Not assessed | 22 | Irrigation | 1977 |
| Iverson | Low | Not assessed | 20 | Irrigation | 1934 |
| Ratzburg,d | Low | Not assessed | 20 | Fire Protection, Stock, Or Small Fish Pond | 1939 |
| Alkali (toole) | Low | Not assessed | 20 | Irrigation | 1907 |
| Wilson #1 (toole) | Low | Not assessed | 20 | Water Supply | 1935 |
| Looney Tuney | Low | Not assessed | 20 | Fire Protection, Stock, Or Small Fish Pond | 1950 |
| Two Turtle Dam | Low | Not assessed | 20 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Fransen | Low | Not assessed | 20 | Fire Protection, Stock, Or Small Fish Pond | 1922 |
| Brady Lakes (eyraud Lakes) | Low | Not assessed | 20 | Irrigation | 1936 |
| Jim Judisch | Low | Not assessed | 20 | Fire Protection, Stock, Or Small Fish Pond | 1977 |
| Morris #2 (toole) | Low | Not assessed | 20 | Irrigation | 1960 |
| Benjamin, H.e. Jr. | Low | Not assessed | 20 | Irrigation | 1954 |
| Rocky Mountain High | Low | Not assessed | 20 | Fire Protection, Stock, Or Small Fish Pond | 1900 |
| Underdal #1 | Low | Not assessed | 19 | Recreation | 1963 |
| Wood (toole) | Low | Not assessed | 19 | Irrigation | 1963 |
| The Pewter | Low | Not assessed | 18 | Irrigation | 1925 |
| Suphellen | Low | Not assessed | 17 | Fire Protection, Stock, Or Small Fish Pond | 1950 |
| Swan Dam | Low | Not assessed | 16 | 2003 | |
| Fender Bender | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond | 1930 |
| Gjp Suta | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Ed Mcintyre | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond | 1889 |
| German Reservoir | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond | 1900 |
| Kolstad #3 | Low | Not assessed | 15 | Irrigation | 1964 |
| Eide Trail | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond | 1952 |
| Ratzburg,m | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond | 1924 |
| Flesch #2 | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond | 1966 |
| Tomeyer #2 | Low | Not assessed | 15 | Irrigation | 1956 |
| Strudy Dam | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond | 1950 |
| Hunky Dorie | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond | 1920 |
| Cloakus | Low | Not assessed | 15 | Fire Protection, Stock, Or Small Fish Pond | 1947 |
| Johnson (toole) | Low | Not assessed | 15 | Irrigation | 1953 |
| Tomeyer #1 | Low | Not assessed | 15 | Irrigation | 1920 |
| Capacity | Low | Not assessed | 14 | Fire Protection, Stock, Or Small Fish Pond | 1974 |
| Multiplier | Low | Not assessed | 13 | Fire Protection, Stock, Or Small Fish Pond | 1933 |
| Potter (toole) | Low | Not assessed | 12 | Fire Protection, Stock, Or Small Fish Pond | 1880 |
| Hyades | Low | Not assessed | 12 | Irrigation | 1956 |
| Allison | Low | Not assessed | 12 | Irrigation | 1964 |
| Henry Dam #1 | Low | Not assessed | 12 | Fire Protection, Stock, Or Small Fish Pond | 1948 |
| Big (toole) | Low | Not assessed | 12 | Fire Protection, Stock, Or Small Fish Pond | 1900 |
| Sagittaurius | Low | Not assessed | 12 | Fire Protection, Stock, Or Small Fish Pond | 1945 |
| Bar Z F Ranch Incorporated #1 | Low | Not assessed | 12 | Fire Protection, Stock, Or Small Fish Pond | 1940 |
| Melcott | Low | Not assessed | 10 | Irrigation | 1904 |
| Lipton | Low | Not assessed | 10 | Other | 1977 |
| Ucaliptus | Low | Not assessed | 10 | Fire Protection, Stock, Or Small Fish Pond | 1950 |
| Shelby Sewage Lagoon | Low | Not assessed | 10 | Other | 1960 |
| Him | Low | Not assessed | 10 | Fire Protection, Stock, Or Small Fish Pond | 1900 |
| Big Lake (toole) | Low | Not assessed | 9 | Irrigation | 1907 |
| Christian | Low | Not assessed | 8 | Fire Protection, Stock, Or Small Fish Pond | 1938 |
| Swamp Cooler | Low | Not assessed | 8 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Ha-choo | Low | Not assessed | 8 | Fire Protection, Stock, Or Small Fish Pond | 1908 |
| Miss Easy Pride | Low | Not assessed | 8 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Aster | Low | Not assessed | 7 | Irrigation | 1920 |