Dams in Jackson County, Ohio
17Total Dams
5High Hazard
8Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Hammertown Lake Dam | High | Poor | 60 | Water Supply | 1954 |
| Jisco Lake Dam | High | Poor | 56 | Recreation | 1952 |
| Wellston Reservoir Dam | High | Poor | 41 | Water Supply | 1920 |
| Lake Katharine Dam | High | Poor | 27 | Recreation | 1945 |
| Jackson Lake Dam | High | Fair | 23 | Recreation | 1939 |
| Donta Lake Dam | Significant | Poor | 42 | Recreation | 1965 |
| Waterloo Coal Double-cell Slurry Dam | Significant | Poor | 34 | Tailings | 1981 |
| Di-or Lake Dam | Significant | Poor | 32 | Recreation | 1972 |
| Jackson Lake Dam | Significant | Poor | 28 | Water Supply | |
| The Shire Lake Dam | Significant | Fair | 27 | Recreation | 1963 |
| Fairgreens Golf Club Dam | Significant | Satisfactory | 20 | Recreation | 1973 |
| Freshwater Cross-valley Pond 001 Dam | Significant | Poor | 17 | Other | 1981 |
| Shady Grove Dam | Significant | Fair | 16 | Recreation | 1962 |
| Lake Milton Dam | Low | Satisfactory | 34 | Recreation | |
| J.e. Annahannah Lake Dam | Low | Fair | 26 | Recreation | 1963 |
| Waterloo Coal Company Dam | Low | Poor | 19 | Recreation | |
| Upper Lake Milton Dam | Undetermined | Not Rated | 29 | Recreation |