Dams in Lake County, Illinois
28Total Dams
10High Hazard
6Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Buffalo Creek Dam | High | Not Available | 27 | Flood Risk Reduction | 1983 |
| Tullamore Dam | High | Not Available | 17 | Flood Risk Reduction | 1994 |
| Coopers Farm Sediment Storage Dam | High | Not Available | 13 | Debris Control | |
| St. Marys Lake Dam | High | Not Available | 12 | Recreation | 1921 |
| Forest Lake Dam | High | Not Available | 11 | Recreation | 1935 |
| Countryside Lake Dam | High | Not Available | 9 | Recreation | 1928 |
| Hawthorn Parkway Dam | High | Not Available | 9 | Flood Risk Reduction | 2001 |
| Lake Charles Dam | High | Not Available | 9 | Flood Risk Reduction | 1962 |
| Lancaster Court Dam | High | Not Available | 8 | Flood Risk Reduction | |
| Grandwood Lake Dam | High | Not Available | 0 | Recreation | |
| Waukegan Station West Ash Pond | Significant | Not Available | 20 | Other | 1979 |
| Waukegan Station East Ash Pond Dam | Significant | Not Available | 20 | Other | 1979 |
| Sylvan Lake Dam | Significant | Not Available | 15 | Recreation | 1920 |
| Loch Lomond Dam | Significant | Not Available | 14 | Recreation | 1958 |
| Round Lake Dam | Significant | Not Available | 9 | Recreation | 1945 |
| Gray Hawk Center Dam | Significant | Not Available | 8 | Flood Risk Reduction | |
| Timber Lake Dam | Low | Not Available | 20 | Recreation | 1949 |
| Rasmussen Lake Dam | Low | Not Available | 19 | Recreation | 1965 |
| Lake Amy Dam | Low | Not Available | 18 | Recreation | 1969 |
| Hawthorn Woods Country Club Wwtp Dam | Low | Not Available | 17 | Irrigation | 2006 |
| Countryside Landfill Dam | Low | Not Available | 13 | Flood Risk Reduction | 1997 |
| Tower Lake Dam | Low | Not Available | 12 | Recreation | 1915 |
| White Lake Dam | Low | Not Available | 11 | Recreation | 1964 |
| Lake Linden Dam | Low | Not Available | 10 | Recreation | 1955 |
| Lakeland Estates Dam | Low | Not Available | 9 | Recreation | 1956 |
| Barclay Station Detention Dam | Low | Not Available | 9 | Flood Risk Reduction | 1993 |
| Pond 2a Dam | Low | Not Available | 8 | Flood Risk Reduction | |
| Slocum Lake Dam | Low | Not Available | 8 | Recreation | 1983 |