Dams in Modoc County, California
30Total Dams
3High Hazard
5Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Dorris Dam | High | Fair | 25 | Irrigation | 1930 |
| Lauer | High | Not Available | 13 | Irrigation | 1895 |
| Clear Lake Dike 1 | High | Not Available | 13 | Irrigation | 1910 |
| Janes Flat | Significant | Not Rated | 22 | Irrigation | 1918 |
| Reservoir C | Significant | Not Rated | 20 | Fish and Wildlife Pond | 1911 |
| Fairchild (res F) | Significant | Not Rated | 20 | Fish and Wildlife Pond | 1914 |
| Cummings Reservoir No. 1 | Significant | Satisfactory | 11 | Water Supply | 1912 |
| Hackamore Reservoir | Significant | Not Rated | 10 | Fire Protection, Stock, Or Small Fish Pond | 1907 |
| Mcginty | Low | Not Available | 23 | 1970 | |
| White | Low | Poor | 16 | Water Supply | 1918 |
| Reservoir M | Low | Not Rated | 13 | Irrigation | 1977 |
| Wildhorse | Low | Not Rated | 12 | Fire Protection, Stock, Or Small Fish Pond | 1934 |
| Householder | Low | Not Rated | 12 | Fire Protection, Stock, Or Small Fish Pond | 1970 |
| South Mountain | Low | Not Rated | 10 | Fire Protection, Stock, Or Small Fish Pond | 1980 |
| Bayley Reservoir | Low | Not Rated | 10 | Fire Protection, Stock, Or Small Fish Pond | 1970 |
| Everly | Low | Not Rated | 9 | Irrigation | 1980 |
| Green Springs | Low | Not Rated | 9 | Fire Protection, Stock, Or Small Fish Pond | 1975 |
| Spaulding 3 | Low | Not Rated | 9 | Fish and Wildlife Pond | 1965 |
| Crowder Mtn | Low | Not Rated | 8 | Fire Protection, Stock, Or Small Fish Pond | 1977 |
| Green Tank | Low | Not Rated | 8 | Fire Protection, Stock, Or Small Fish Pond | 1975 |
| Emigrant Spring | Low | Not Rated | 8 | Fire Protection, Stock, Or Small Fish Pond | 1974 |
| Boles Meadow | Low | Not Rated | 8 | Fish and Wildlife Pond | 1986 |
| Surveyors Valley | Low | Not Rated | 8 | Fire Protection, Stock, Or Small Fish Pond | 1955 |
| Four Mile Valley N0 4 | Low | Not Rated | 8 | Fire Protection, Stock, Or Small Fish Pond | 1951 |
| Telephone Flat | Low | Not Rated | 7 | Fire Protection, Stock, Or Small Fish Pond | 1931 |
| Reservoir N | Low | Not Rated | 7 | Irrigation | 1977 |
| Dead Horse Reservoir | Low | Not Rated | 7 | Fire Protection, Stock, Or Small Fish Pond | 1931 |
| Buchanan | Low | Not Rated | 7 | Fire Protection, Stock, Or Small Fish Pond | 1890 |
| Deadhorse Flat Reservoir | Low | Not Rated | 7 | Fire Protection, Stock, Or Small Fish Pond | 1920 |
| Cummings Res No 2 | Low | Not Rated | 7 | Irrigation | 1910 |