Dams in Gratiot County, Michigan
7Total Dams
0High Hazard
3Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Rainbow Lake Dam | Significant | Satisfactory | 46 | Recreation | 1962 |
| St Louis | Significant | Satisfactory | 21 | Hydroelectric | 1901 |
| State Street Dam | Significant | Satisfactory | 18 | Water Supply | 1938 |
| Little Rainbow Lake Dam | Low | Satisfactory | 33 | Recreation | 1972 |
| Sadilek Dam | Low | Not Rated | 12 | Recreation | 1960 |
| Milli-ander Pond Dam | Low | Poor | 7 | Recreation | 1983 |
| Gratiot-saginaw Sga Impoundment #1 Dam | Low | Fair | 7 | Other | 1963 |