Tailings Dams
1,362 dams in the US serve this purpose.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Franklin Impound No. 4 Dam Washington | Low Hazard | 32 ft | 1992 | Earth | Georgia |
| Freshwater Cross-Valley Pond 001 Dam Jackson | Significant Hazard | 17 ft | 1981 | Earth | Ohio |
| Freshwater/Runoff Pond Sacramento | High Hazard | 20 ft | — | Earth | California |
| Fugate Fork Dam Breathitt | High Hazard | 295 ft | — | Earth | Kentucky |
| Ga Kaolin #7 Dam Twiggs | Low Hazard | 51 ft | 1985 | Earth | Georgia |
| Ga Kaolin Impound #11a Upper Twiggs | Low Hazard | 15 ft | — | Earth | Georgia |
| Ga Kaolin Impound Dam #11 Twiggs | Low Hazard | 41 ft | — | Earth | Georgia |
| Galena Mill No 3 Lower Shoshone | Significant Hazard | 64 ft | 1979 | — | Idaho |
| Galena No 2 Mtis Shoshone | Significant Hazard | 48 ft | — | — | Idaho |
| Ga Power Plant Arkwright Ash Pond # 3 Bibb | Low Hazard | 32 ft | 1977 | Earth | Georgia |
| Gardinier Area E Polk | Significant Hazard | 48 ft | 1976 | Earth | Florida |
| Gavin Bottom Ash Pond Gallia | High Hazard | 37 ft | 1974 | Earth | Ohio |
| General Motors Secondary Lagoon Defiance | Significant Hazard | 29 ft | — | Earth | Ohio |
| Genoa Ug Sewage Disposal Lgn Cells 1,2,3&4 Ottawa | Significant Hazard | 10 ft | 1963 | Earth | Ohio |
| Genon Energy North Pond Dam Trumbull | Significant Hazard | 20 ft | 1955 | Earth | Ohio |
| Genon Energy South Pond Dam Trumbull | Significant Hazard | 14 ft | — | Earth | Ohio |
| Georgetown Upper Pond No. 2 Dam Harrison | Low Hazard | 22 ft | 1978 | Earth | Ohio |
| Georgia Kaolin 7a Dam Twiggs | Low Hazard | 40 ft | — | Earth | Georgia |
| Georgia Kaolin Reject Pond Dam Jefferson | Low Hazard | 32 ft | 1981 | Earth | Georgia |
| Georgia Marble Co. Lake Dam Cherokee | Low Hazard | 26 ft | 1958 | Earth | Georgia |
| Getchell Mine Tailings Dam Humboldt | Low Hazard | 150 ft | — | Earth | Nevada |
| Gibsonton (Ne) Hillsborough | Significant Hazard | 100 ft | — | Earth | Florida |
| Gibsonton (Nw) Hillsborough | Significant Hazard | 11 ft | — | Earth | Florida |
| Gibsonton (S) Hillsborough | Significant Hazard | 25 ft | 1989 | Earth | Florida |
| Gibsonton (Se) Hillsborough | Significant Hazard | 25 ft | 1989 | Earth | Florida |
| Gibsonton (Sw1) Hillsborough | Significant Hazard | 100 ft | — | Earth | Florida |
| Gibsonton (Sw2) Hillsborough | Significant Hazard | 100 ft | — | Earth | Florida |
| Gibsonton (W) Hillsborough | Significant Hazard | 25 ft | 1989 | Earth | Florida |
| Giroux Wash Tsf Dam White Pine | High Hazard | 194 ft | 1995 | Earth | Nevada |
| Glen Miller Lake Dam Carroll | Low Hazard | 52 ft | 2006 | Earth | Mississippi |
| Golden Sunlight #2 Tailings Dam Jefferson | High Hazard | — | — | — | Montana |
| Gooseberry Tails Dam Storey | Low Hazard | 67 ft | 1984 | Earth | Nevada |
| Gordon Plant Wilkinson | Significant Hazard | 85 ft | — | Earth | Georgia |
| Grace Mine Tailings Berks | High Hazard | 145 ft | 1957 | Earth | Pennsylvania |
| Grant Mine Tailings Dam Fairbanks North Star Borough | Significant Hazard | 30 ft | 1987 | — | Alaska |
| Grasshopper Hollow Tailings Dam Morgan | High Hazard | 129 ft | 1965 | Rockfill | West Virginia |
| Graymont Sludge Lagoons Ottawa | Significant Hazard | 18 ft | 1981 | Earth | Ohio |
| Green Bay Gypstack Cell 1 Polk | Significant Hazard | 80 ft | 1965 | Earth | Florida |
| Greystone Tails Dam Lander | Low Hazard | 111 ft | 1954 | Earth | Nevada |
| Gribben Tailings Basin Dam Marquette | Significant Hazard | 115 ft | 1977 | Earth | Michigan |
| Grizzly Gulch Tailings Dam Lawrence | High Hazard | 380 ft | 1998 | Earth | South Dakota |
| Grouse Creek North Custer | Significant Hazard | 110 ft | 1994 | — | Idaho |
| Grouse Creek South Custer | Significant Hazard | 300 ft | 1994 | — | Idaho |
| Grubstake Tailings Dam Sierra | Low Hazard | 70 ft | 1992 | Earth | New Mexico |
| Gum Branch Anderson | High Hazard | — | 1981 | Earth | Tennessee |
| Gun Club Lake Dam Washington | High Hazard | 85 ft | 1962 | Other | Missouri |
| Guy Branch Holding Pond Polk | Low Hazard | 24 ft | 1971 | Earth | Florida |
| Gw-1 Pond Dam Clark | High Hazard | 17 ft | 2014 | Earth | Nevada |
| Gypsum Field Dike Hillsborough | Low Hazard | 100 ft | 1974 | Earth | Florida |
| H-1 Settling Area Polk | Significant Hazard | 34 ft | 1976 | Earth | Florida |