Irrigation Dams in Arizona
Arizona has 59 irrigation dams, of which 22 carry a high hazard classification. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area.
| # | Dam | County | Height (ft) | Hazard | Condition | Year |
|---|---|---|---|---|---|---|
| 1 | Coolidge | Gila | 250 | High | Fair | 1931 |
| 2 | Horseshoe Dam | Maricopa | 202 | High | Not Available | 1946 |
| 3 | Willow Creek | Yavapai | 99 | High | Satisfactory | 1936 |
| 4 | Granite Creek | Yavapai | 98 | High | Satisfactory | 1920 |
| 5 | Camp Dyer Diversion | Maricopa | 81 | Low | Not Rated | 1926 |
| 6 | Walnut Canyon | Coconino | 70 | High | Poor | 1881 |
| 7 | Headgate Rock | La Paz | 70 | High | Satisfactory | 1941 |
| 8 | Gillespie | Maricopa | 66 | Significant | Fair | 1921 |
| 9 | Tsaile | Apache | 65 | High | Satisfactory | 1964 |
| 10 | Wheatfields | Apache | 64 | High | Poor | 1963 |
| 11 | Lyman Dam | Apache | 60 | High | Fair | 1912 |
| 12 | Short Creek Southside #2 | Mohave | 60 | Significant | Fair | 1970 |
| 13 | River Reservoir #3 | Apache | 58 | High | Satisfactory | 1896 |
| 14 | Daggs | Navajo | 57 | High | Fair | 1919 |
| 15 | Palo Verde Diversion | Riverside | 50 | Low | Not Rated | 1958 |
| 16 | Lebanon Reservoir #1 (upper) | Graham | 45 | Significant | Fair | 1910 |
| 17 | Continental #1 | Coconino | 44 | High | Satisfactory | 1972 |
| 18 | Continental #2 | Coconino | 42 | High | Satisfactory | 1974 |
| 19 | Ganado | Apache | 40 | High | Satisfactory | 1919 |
| 20 | Aspc-safford Effluent Pond | Graham | 40 | Low | Not Rated | 1992 |
| 21 | Short Creek Southside #1 | Mohave | 38 | High | Fair | 1975 |
| 22 | Scott | Navajo | 38 | Significant | Fair | 1945 |
| 23 | Morelos Diversion Dam | Yuma | 37 | Significant | Fair | 1950 |
| 24 | Nelson | Apache | 34 | Low | Not Rated | 1890 |
| 25 | Soldier Annex Dam | Coconino | 30 | Low | Not Rated | 1935 |
| 26 | Pasture Canyon | Coconino | 30 | High | Fair | 1930 |
| 27 | Tremaine Reservoir | Coconino | 30 | Low | Fair | 1952 |
| 28 | Cluff Ranch #3 | Graham | 30 | High | Fair | 1937 |
| 29 | Mill Pond | Navajo | 30 | Low | Not Rated | 1996 |
| 30 | Many Farms Dike A | Apache | 29 | Undetermined | Fair | 1943 |
| 31 | Granite Reef Diversion Dam | Maricopa | 29 | Low | Not Available | 1908 |
| 32 | Haumont Tank | Apache | 28 | Low | Not Rated | |
| 33 | Bunch Reservoir | Apache | 28 | Low | Not Rated | 1929 |
| 34 | Luna | Apache | 27 | Significant | Satisfactory | 1911 |
| 35 | Concho Springs | Apache | 26 | Significant | Satisfactory | 1927 |
| 36 | Rogers Reservoir | Graham | 24 | Low | Not Rated | 1894 |
| 37 | Mexican Water | Apache | 23 | High | Not Rated | |
| 38 | Billingsley #3 | Yavapai | 23 | Low | Not Rated | 1954 |
| 39 | Lakeside | Navajo | 21 | Significant | Fair | 1904 |
| 40 | Owens Lake | Apache | 20 | Low | Not Rated | |
| 41 | Colter | Apache | 19 | High | Poor | 1908 |
| 42 | Chino Valley North (del Rio #3) | Yavapai | 19 | Low | Not Rated | |
| 43 | Little Reservoir | Apache | 18 | Low | Not Rated | 1921 |
| 44 | Woodland | Navajo | 18 | High | Fair | 1914 |
| 45 | Morton | Coconino | 17 | Low | Not Rated | 1943 |
| 46 | White Mountain | Apache | 16 | Low | Not Rated | 1929 |
| 47 | H-v Reservoir | Apache | 15 | Low | Not Rated | 1883 |
| 48 | Flat Rock South Dam | Apache | 15 | Low | Not Rated | |
| 49 | Odell | Coconino | 14 | High | Poor | 1978 |
| 50 | Joshua Crosby | Mohave | 14 | Low | Not Rated | 1944 |
| 51 | Pace Tank Dam | Navajo | 14 | Low | Not Rated | |
| 52 | Glen Livet | Apache | 12 | Low | Not Rated | 1929 |
| 53 | Clear Creek #2 | Navajo | 12 | Low | Not Rated | 1986 |
| 54 | Dennehotso | Apache | 11 | High | Not Rated | |
| 55 | Anderson | Graham | 10 | Low | Not Rated | |
| 56 | Oneal Lake | Yavapai | 10 | Low | Not Rated | 1894 |
| 57 | Scarlett Lake | Apache | 9 | Low | Not Rated | 1950 |
| 58 | Jarvis | Apache | 7 | Low | Not Rated | 1886 |
| 59 | Clear Creek #1 | Navajo | 7 | Low | Not Rated | 1929 |