Dams in Valley, Montana
144
Total Dams
0
High Hazard
5
Significant
68.1 yrs
Avg Age
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Allie Valley | Significant Hazard | 30 ft | 1960 | Earth | Montana |
| Cornwell Valley | Significant Hazard | 23 ft | 1952 | Earth | Montana |
| Sweet Carolyn Valley | Significant Hazard | 26 ft | 1958 | Earth | Montana |
| Halverson Valley | Significant Hazard | 27 ft | 1954 | Earth | Montana |
| Tarum #2 Valley | Significant Hazard | 18 ft | 1952 | Earth | Montana |
| Halfpint Detention Dam Valley | Low Hazard | — | 1965 | Gravity | Montana |
| Bobsland Dam Valley | Low Hazard | 18 ft | 1955 | Earth | Montana |
| Nelsons Valley | Low Hazard | 15 ft | 1947 | Earth | Montana |
| A Nichols Valley | Low Hazard | 10 ft | 1967 | Earth | Montana |
| Triple Crossing Valley | Low Hazard | 35 ft | 1961 | Earth | Montana |
| Greenwood #2 Valley | Low Hazard | 27 ft | 1970 | Earth | Montana |
| Dubbe Reservoir Valley | Low Hazard | 19 ft | 1937 | Earth | Montana |
| Ghost #3 Valley | Low Hazard | 15 ft | 1930 | Earth | Montana |
| Vip Sewage Disposal Lagoons #1 Valley | Low Hazard | 8 ft | 1954 | Earth | Montana |
| Weson Valley | Low Hazard | 22 ft | 1951 | Earth | Montana |
| Bomber Valley | Low Hazard | 13 ft | 1953 | Earth | Montana |
| Ghost #5 Valley | Low Hazard | 17 ft | 1953 | Earth | Montana |
| Horgan Reservoir Valley | Low Hazard | 20 ft | 1952 | Earth | Montana |
| Barnard (Valley) Valley | Low Hazard | 15 ft | 1953 | Earth | Montana |
| Nyquist #1 Valley | Low Hazard | 15 ft | 1960 | Earth | Montana |
| Don #1 Valley | Low Hazard | 8 ft | 1960 | Earth | Montana |
| Jones (Valley) Valley | Low Hazard | 27 ft | 1951 | Earth | Montana |
| Whatshisname Valley | Low Hazard | 16 ft | 1909 | Earth | Montana |
| Chambers Valley | Low Hazard | 15 ft | 1948 | Earth | Montana |
| Eddie #6 Valley | Low Hazard | 7 ft | 1970 | Earth | Montana |
| Kielman Valley | Low Hazard | 30 ft | 1959 | Earth | Montana |
| Maraschino Valley | Low Hazard | 14 ft | 1960 | Earth | Montana |
| Blue Cheese Valley | Low Hazard | 12 ft | 1950 | Earth | Montana |
| Mrcla #5 Valley | Low Hazard | 12 ft | 1935 | Earth | Montana |
| Dyncan #2 Valley | Low Hazard | 25 ft | 1964 | Earth | Montana |
| Buffalo Valley | Low Hazard | 19 ft | 1910 | Earth | Montana |
| Big Deal Valley | Low Hazard | 25 ft | 1952 | Earth | Montana |
| Little Brazil #3 Valley | Low Hazard | 14 ft | 1948 | Earth | Montana |
| Little Brazil Valley | Low Hazard | 16 ft | 1939 | Earth | Montana |
| Glasgow Sewage Lagoon Valley | Low Hazard | 9 ft | 1955 | Earth | Montana |
| Eddie #2 Valley | Low Hazard | 20 ft | 1950 | Earth | Montana |
| Beaver Tooth Valley | Low Hazard | 16 ft | 1950 | Earth | Montana |
| Hanson Valley | Low Hazard | 19 ft | 1965 | Earth | Montana |
| Neufeld No 1 Valley | Low Hazard | 28 ft | 1966 | Earth | Montana |
| Cain Dam Valley | Low Hazard | 13 ft | 1901 | Earth | Montana |
| Morgan #1 Valley | Low Hazard | 10 ft | 1967 | Earth | Montana |
| Ghost #1 Valley | Low Hazard | 20 ft | 1960 | Earth | Montana |
| Mahan and Hoyt Reservoir Valley | Low Hazard | 8 ft | 1915 | Earth | Montana |
| Fisher Dam Valley | Low Hazard | 34 ft | 1978 | Earth | Montana |
| Fisher Valley | Low Hazard | 20 ft | 1979 | Earth | Montana |
| Collins Valley | Low Hazard | 22 ft | 1955 | Earth | Montana |
| Wagner Valley | Low Hazard | 7 ft | 1962 | Earth | Montana |
| A Anderson Valley | Low Hazard | 15 ft | 1960 | Earth | Montana |
| Collins Detention Reservoir Valley | Low Hazard | 27 ft | 1957 | Earth | Montana |
| Two Forks Detention Dam Valley | Low Hazard | — | 1956 | Gravity | Montana |