Dams in Valley County, Montana
144Total Dams
0High Hazard
5Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Allie | Significant | 30 | Fire Protection, Stock, Or Small Fish Pond | 1960 | |
| Halverson | Significant | 27 | Irrigation | 1954 | |
| Sweet Carolyn | Significant | 26 | Fire Protection, Stock, Or Small Fish Pond | 1958 | |
| Cornwell | Significant | 23 | Irrigation | 1952 | |
| Tarum #2 | Significant | 18 | Irrigation | 1952 | |
| Collins Detention Reservoir | Low | 41 | Fire Protection, Stock, Or Small Fish Pond | 1957 | |
| Mcnab Dam | Low | Unsatisfactory | 39 | 2003 | |
| Gutshot Detention Dam | Low | Unsatisfactory | 38 | Flood Risk Reduction | 1965 |
| Triple Crossing | Low | 35 | Flood Risk Reduction | 1961 | |
| Ruins Detention Dam | Low | Poor | 35 | Fire Protection, Stock, Or Small Fish Pond | 1965 |
| Fisher Dam | Low | 34 | Irrigation | 1978 | |
| Finale Detention Dam | Low | Poor | 34 | Flood Risk Reduction | 1965 |
| Triple Crossing Detention Dam | Low | Poor | 34 | Flood Risk Reduction | 1957 |
| Vandalia Diversion Dam | Low | Not Available | 32 | Irrigation | 1917 |
| Halfpint Detention Dam | Low | Poor | 32 | Flood Risk Reduction | 1965 |
| January Detention Dam | Low | Unsatisfactory | 31 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Kielman | Low | 30 | Irrigation | 1959 | |
| Ghost #2 | Low | 30 | Fire Protection, Stock, Or Small Fish Pond | 1950 | |
| Foulweather Detention Dam | Low | Poor | 30 | Flood Risk Reduction | 1966 |
| Valley Dam | Low | Not Rated | 29 | ||
| Whitetail Detention Dam | Low | Poor | 29 | Fire Protection, Stock, Or Small Fish Pond | 1965 |
| Sob Detention Dam | Low | Poor | 29 | Flood Risk Reduction | 1966 |
| Neufeld No 1 | Low | 28 | Flood Risk Reduction | 1966 | |
| Winkum Dam | Low | Satisfactory | 28 | ||
| Jones (valley) | Low | 27 | Irrigation | 1951 | |
| Greenwood #2 | Low | 27 | Recreation | 1970 | |
| Sheepshed Detention Dam | Low | Unsatisfactory | 27 | Flood Risk Reduction | 1954 |
| Vr-2 Detention Dam | Low | Poor | 27 | Fire Protection, Stock, Or Small Fish Pond | 1936 |
| Whatshername | Low | 26 | Fire Protection, Stock, Or Small Fish Pond | 1943 | |
| Long Horn #1 Dam | Low | Unsatisfactory | 26 | ||
| Romo | Low | 25 | Fire Protection, Stock, Or Small Fish Pond | 1962 | |
| Blatter | Low | 25 | Fire Protection, Stock, Or Small Fish Pond | 1945 | |
| Dyncan #2 | Low | 25 | Irrigation | 1964 | |
| Big Deal | Low | 25 | Fire Protection, Stock, Or Small Fish Pond | 1952 | |
| Blanchard Detention Dam X | Low | Unsatisfactory | 24 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Hard Pan Detention Dam | Low | Unsatisfactory | 24 | Flood Risk Reduction | 1954 |
| South Beaver Detention Dam | Low | Unsatisfactory | 24 | Fire Protection, Stock, Or Small Fish Pond | 1957 |
| Two Forks Detention Dam | Low | Poor | 24 | Fire Protection, Stock, Or Small Fish Pond | 1956 |
| Hard Rock Detention Dam | Low | Poor | 24 | Flood Risk Reduction | 1965 |
| Chico Flats | Low | 23 | Fire Protection, Stock, Or Small Fish Pond | 1956 | |
| Saskview Dam | Low | Not Rated | 23 | 2003 | |
| Ward Dam | Low | Fair | 23 | Fish and Wildlife Pond | 2003 |
| Hurricane Detention Dam | Low | Unsatisfactory | 23 | Fire Protection, Stock, Or Small Fish Pond | 1957 |
| Vr-80 Retention Dam | Low | Not Rated | 23 | Fire Protection, Stock, Or Small Fish Pond | 2003 |
| Tomahawk Detention Dam | Low | Unsatisfactory | 23 | Flood Risk Reduction | 1962 |
| Collins | Low | 22 | Fire Protection, Stock, Or Small Fish Pond | 1955 | |
| Weson | Low | 22 | Irrigation | 1951 | |
| The Man Dam | Low | Not Rated | 22 | ||
| Moccasin Detention Dam | Low | Unsatisfactory | 22 | Fire Protection, Stock, Or Small Fish Pond | 1957 |
| Judy Detention Dam | Low | Satisfactory | 22 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Deep Cut Detention Dam | Low | Fair | 22 | Fire Protection, Stock, Or Small Fish Pond | 1960 |
| Grub Detention Dam | Low | Unsatisfactory | 21 | Flood Risk Reduction | 1964 |
| Camp Detention Dam | Low | Unsatisfactory | 21 | Flood Risk Reduction | 1954 |
| Skeeter Detention Dam | Low | Unsatisfactory | 21 | Flood Risk Reduction | 1964 |
| Half Barrel Detention Dam | Low | Unsatisfactory | 21 | Fire Protection, Stock, Or Small Fish Pond | 1956 |
| Longhorn #1/horny Detention Dam | Low | Fair | 21 | Flood Risk Reduction | 1966 |
| Desert | Low | 20 | Flood Risk Reduction | 1956 | |
| Fisher | Low | 20 | Fire Protection, Stock, Or Small Fish Pond | 1979 | |
| Eddie #2 | Low | 20 | Fire Protection, Stock, Or Small Fish Pond | 1950 | |
| Hunter (valley) | Low | 20 | Irrigation | 1963 | |
| Horgan Reservoir | Low | 20 | Fire Protection, Stock, Or Small Fish Pond | 1952 | |
| Ghost #1 | Low | 20 | Fire Protection, Stock, Or Small Fish Pond | 1960 | |
| Professor Pool | Low | 20 | Fire Protection, Stock, Or Small Fish Pond | 1950 | |
| Toprail Dam | Low | Unsatisfactory | 20 | ||
| Pines Dam | Low | Unsatisfactory | 20 | ||
| Forrest Detention Dam | Low | Poor | 20 | Fire Protection, Stock, Or Small Fish Pond | 1957 |
| Itcaina Detention Dam | Low | Satisfactory | 20 | Fire Protection, Stock, Or Small Fish Pond | 1957 |
| Corral Junction Detention #2 Dam | Low | Unsatisfactory | 20 | Flood Risk Reduction | 1954 |
| Sweo | Low | 19 | Fire Protection, Stock, Or Small Fish Pond | 1945 | |
| Buffalo | Low | 19 | Irrigation | 1910 | |
| Hanson | Low | 19 | Irrigation | 1965 | |
| Dubbe Reservoir | Low | 19 | Fire Protection, Stock, Or Small Fish Pond | 1937 | |
| Dam #168 | Low | Not Rated | 19 | ||
| North Fork Plug Dam | Low | Unsatisfactory | 19 | ||
| Tuff Retention Dam | Low | Not Rated | 19 | Flood Risk Reduction | 1975 |
| Hamms Detention Dam | Low | Unsatisfactory | 19 | Fire Protection, Stock, Or Small Fish Pond | 1957 |
| Jim Detention Dam | Low | Satisfactory | 19 | Flood Risk Reduction | 1964 |
| Badger Detention Dam | Low | Unsatisfactory | 19 | Fire Protection, Stock, Or Small Fish Pond | 1938 |
| Lori Detention Dam | Low | Unsatisfactory | 19 | Flood Risk Reduction | 1964 |
| North Beaver Detention Dam | Low | Unsatisfactory | 19 | Flood Risk Reduction | 1957 |
| Double Crossing Detention Dam | Low | Unsatisfactory | 19 | Flood Risk Reduction | 1962 |
| Dividend | Low | 18 | Other | 1964 | |
| Bobsland Dam | Low | 18 | Fire Protection, Stock, Or Small Fish Pond | 1955 | |
| Brown Cow Dam | Low | Not Rated | 18 | ||
| Atlas Dam | Low | Not Rated | 18 | Fish and Wildlife Pond | 1984 |
| Target Detention Dam | Low | Unsatisfactory | 18 | Flood Risk Reduction | 1964 |
| U.l.t. Detention Dam | Low | Poor | 18 | Flood Risk Reduction | 1966 |
| Ghost #5 | Low | 17 | Fire Protection, Stock, Or Small Fish Pond | 1953 | |
| Leo Bergtoll Irrigation Dam | Low | 17 | Irrigation | 1981 | |
| Bugs Detention Dam | Low | Not Rated | 17 | Flood Risk Reduction | 1977 |
| Script Detention Dam | Low | Fair | 17 | Fire Protection, Stock, Or Small Fish Pond | 1957 |
| Vr-77 Retention Dam | Low | Poor | 17 | Fire Protection, Stock, Or Small Fish Pond | 2003 |
| Arrambide Detention Dam X | Low | Fair | 17 | Fire Protection, Stock, Or Small Fish Pond | 1957 |
| Whatshisname | Low | 16 | Irrigation | 1909 | |
| Beaver Tooth | Low | 16 | Fire Protection, Stock, Or Small Fish Pond | 1950 | |
| Carpenter Creek | Low | 16 | Fire Protection, Stock, Or Small Fish Pond | 1950 | |
| Long Horn #4 | Low | 16 | Fire Protection, Stock, Or Small Fish Pond | 1952 | |
| Hovland | Low | 16 | Fire Protection, Stock, Or Small Fish Pond | 1959 | |
| Jordan Dam | Low | Unsatisfactory | 16 | ||
| Little Brazil | Low | 16 | Fire Protection, Stock, Or Small Fish Pond | 1939 | |
| Willow Creek Flat Dam (valley) | Low | Unsatisfactory | 16 | ||
| Three Trees Detention Dam | Low | Unsatisfactory | 16 | Flood Risk Reduction | 1954 |
| Dead Horse Detention Dam | Low | Satisfactory | 16 | Flood Risk Reduction | 1960 |
| Nelsons | Low | 15 | Fire Protection, Stock, Or Small Fish Pond | 1947 | |
| A Anderson | Low | 15 | Fire Protection, Stock, Or Small Fish Pond | 1960 | |
| Chambers | Low | 15 | Irrigation | 1948 | |
| Nyquist #1 | Low | 15 | Fire Protection, Stock, Or Small Fish Pond | 1960 | |
| Tigar Milk | Low | 15 | Irrigation | 1965 | |
| Barnard (valley) | Low | 15 | Irrigation | 1953 | |
| Ellsworth | Low | 15 | Fire Protection, Stock, Or Small Fish Pond | 1963 | |
| Tarum | Low | 15 | Fire Protection, Stock, Or Small Fish Pond | 1960 | |
| Remulac | Low | 15 | Fire Protection, Stock, Or Small Fish Pond | 1930 | |
| Ghost #6 | Low | 15 | Other | 1966 | |
| Eddie #1 | Low | 15 | Fire Protection, Stock, Or Small Fish Pond | 1969 | |
| Clover Drop Dam | Low | Satisfactory | 15 | ||
| Ghost #3 | Low | 15 | Fire Protection, Stock, Or Small Fish Pond | 1930 | |
| Vr-57 Dam | Low | Not Rated | 15 | ||
| Vr-72 Dam | Low | Not Rated | 15 | Flood Risk Reduction | 2003 |
| Frank Jenson #1 | Low | 14 | Fire Protection, Stock, Or Small Fish Pond | 1946 | |
| Chapman Dam | Low | Not Rated | 14 | 2003 | |
| Maraschino | Low | 14 | Fire Protection, Stock, Or Small Fish Pond | 1960 | |
| Little Brazil #3 | Low | 14 | Fire Protection, Stock, Or Small Fish Pond | 1948 | |
| Alkali Detention Dam | Low | Unsatisfactory | 14 | Fire Protection, Stock, Or Small Fish Pond | 1958 |
| Tepee Detention Dam | Low | Unsatisfactory | 14 | Fire Protection, Stock, Or Small Fish Pond | 1958 |
| Frazer | Low | Not Rated | 14 | Fire Protection, Stock, Or Small Fish Pond | 1913 |
| Bomber | Low | 13 | Flood Risk Reduction | 1953 | |
| Cain Dam | Low | 13 | Irrigation | 1901 | |
| Big Rock Detention Dam | Low | Unsatisfactory | 13 | Flood Risk Reduction | 1961 |
| Pippen | Low | 12 | Fire Protection, Stock, Or Small Fish Pond | 1925 | |
| Blue Cheese | Low | 12 | Fire Protection, Stock, Or Small Fish Pond | 1950 | |
| Mrcla #5 | Low | 12 | Fire Protection, Stock, Or Small Fish Pond | 1935 | |
| Conehead Dam | Low | Not Rated | 12 | ||
| Morgan #1 | Low | 10 | Irrigation | 1967 | |
| Road Reservoir | Low | 10 | Fire Protection, Stock, Or Small Fish Pond | 1950 | |
| Mccuin | Low | 10 | Irrigation | 1930 | |
| A Nichols | Low | 10 | Fire Protection, Stock, Or Small Fish Pond | 1967 | |
| Paulo Dam | Low | Not Rated | 10 | 2003 | |
| Neufeld No 2 | Low | 10 | Fire Protection, Stock, Or Small Fish Pond | 1966 | |
| Glasgow Sewage Lagoon | Low | 9 | Fire Protection, Stock, Or Small Fish Pond | 1955 | |
| Mahan And Hoyt Reservoir | Low | 8 | Irrigation | 1915 | |
| Don #1 | Low | 8 | Fire Protection, Stock, Or Small Fish Pond | 1960 | |
| Vip Sewage Disposal Lagoons #1 | Low | 8 | Other | 1954 | |
| Wagner | Low | 7 | Irrigation | 1962 | |
| Eddie #6 | Low | 7 | Fire Protection, Stock, Or Small Fish Pond | 1970 |