326Total Dams
19High Hazard
153Significant
Dam Safety in Polk County, Florida
Polk County has 326 dams tracked in the National Inventory of Dams. Of these, 19 are classified as high hazard — meaning failure would probably cause loss of human life. Another 153 carry a significant hazard classification. Currently, 2 dams have a condition assessment of poor or unsatisfactory.
The average dam in Polk County is 54 years old. The most common purpose is tailings. The tallest dam is Pol40 at 149 ft.
Explore more: Oldest dams in Florida · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Fort Meade Pr-4 | High | Not assessed | 54 | Tailings | 1975 |
| K-7 | High | Not assessed | 50 | Tailings | |
| Fort Meade Pr-6 | High | Not assessed | 48 | Tailings | 1977 |
| Noralyn N-14 | High | Not assessed | 45 | Tailings | 1976 |
| Ni 2 (nichols) | High | Not assessed | 43 | Tailings | 1973 |
| Ni 1 (nichols) | High | Not assessed | 43 | Tailings | 1971 |
| Pr 1-2 (peace River) | High | Not assessed | 40 | Tailings | 1965 |
| West Akins Dam | High | Satisfactory | 37 | Tailings | 1963 |
| Bartow 1 | High | Not assessed | 30 | Tailings | 1954 |
| Meadow View Lake Dam | High | Poor | 23 | Flood Risk Reduction | |
| Swfwmd Structure P-8 (hamilton) Water Conservation | High | Fair | 23 | Flood Risk Reduction | 1965 |
| Structure P-3 | High | Satisfactory | 18 | Flood Risk Reduction | 1965 |
| Structure P-8 (hamilton) Water Conservation Structure | High | Fair | 14 | Recreation | |
| Lake Bonnet Dam | High | Fair | 10 | Flood Risk Reduction | |
| Swfwmd P-1 (lake Lena) Water Conservation Structure | High | Fair | 8 | Flood Risk Reduction | |
| Gibson Dam | High | Not assessed | 7 | Flood Risk Reduction | 1969 |
| Swfwmd Parker Structure | High | Fair | 7 | Flood Risk Reduction | |
| Swfwmd Scott Lake Structure | High | Fair | 7 | Flood Risk Reduction | |
| K-7b | High | Not assessed | 6 | Tailings | |
| Fmcp Cooling Pond Cell a | Significant | Not assessed | 145 | Tailings | 1978 |
| Bartow Ne a | Significant | Not assessed | 110 | Tailings | 1960 |
| Mulberry Sw | Significant | Not assessed | 105 | ||
| Keysville (s) | Significant | Not assessed | 105 | Tailings | |
| Mulberry W | Significant | Not assessed | 105 | Tailings | |
| Keysville (n) | Significant | Not assessed | 105 | Tailings | |
| Keysville (e) | Significant | Not assessed | 105 | Tailings | |
| Keysville (w) | Significant | Not assessed | 105 | Tailings | |
| Mulberry N | Significant | Not assessed | 105 | Tailings | |
| Mulberry N | Significant | Not assessed | 105 | Tailings | |
| Mulberry Nw | Significant | Not assessed | 105 | Tailings | |
| Mulberry W | Significant | Not assessed | 105 | Tailings | |
| Mulberry Ne | Significant | Not assessed | 105 | Tailings | |
| Nichols (e) | Significant | Not assessed | 105 | Tailings | |
| Mulberry E | Significant | Not assessed | 105 | Tailings | |
| Mulberry E | Significant | Not assessed | 105 | Tailings | |
| Nichols (w) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (ctr) | Significant | Not assessed | 105 | Tailings | |
| Bradley Junction Ne | Significant | Not assessed | 105 | Tailings | |
| Mulberry S (2) | Significant | Not assessed | 105 | Tailings | |
| Nichols (e-center) | Significant | Not assessed | 105 | Tailings | |
| Bradley Junction 1 | Significant | Not assessed | 105 | Tailings | |
| Mulberry W (ctr) | Significant | Not assessed | 105 | Tailings | |
| Bradley Junction Nw | Significant | Not assessed | 105 | Tailings | |
| Bradley Jxn 4 | Significant | Not assessed | 105 | Tailings | |
| Nichols (w-center) | Significant | Not assessed | 105 | Tailings | |
| Mulberry E | Significant | Not assessed | 105 | Tailings | |
| Bradley Junction S | Significant | Not assessed | 105 | Tailings | |
| Mulberry S (1) | Significant | Not assessed | 105 | Tailings | |
| Keysville (n-center) | Significant | Not assessed | 105 | Tailings | |
| Bradley Jxn 2 | Significant | Not assessed | 105 | Tailings | |
| Bradley Jxn 3 | Significant | Not assessed | 105 | Tailings | |
| Mulberry S | Significant | Not assessed | 105 | Tailings | |
| Bradley Jxn 5 | Significant | Not assessed | 105 | Tailings | |
| Bradley Jxn 7 | Significant | Not assessed | 105 | Tailings | |
| Bradley Jxn 6 | Significant | Not assessed | 105 | Tailings | |
| Bradley Junction N (ctr) | Significant | Not assessed | 105 | Tailings | |
| Bradley Junction S (ctr) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (7) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (2) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (4) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (8) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (12) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (11) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (9) | Significant | Not assessed | 105 | Tailings | |
| Mulberry N | Significant | Not assessed | 105 | Tailings | |
| Bradley Junction E (ctr) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (1) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (3) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (10) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (6) | Significant | Not assessed | 105 | Tailings | |
| Mulberry (5) | Significant | Not assessed | 105 | Tailings | |
| Bradley Junction W (ctr) | Significant | Not assessed | 105 | Tailings | |
| Usac Gypstack Nw Cell | Significant | Not assessed | 85 | Tailings | 1962 |
| Green Bay Gypstack Cell 1 | Significant | Not assessed | 85 | Tailings | 1965 |
| Nichols N-4 | Significant | Not assessed | 60 | Tailings | 1978 |
| Mosaic Green Bay W Central Stack | Significant | Not assessed | 60 | Tailings | 1975 |
| Sfm1 Mosaic | Significant | Not assessed | 57 | Tailings | 1985 |
| Sfm2 Mosaic | Significant | Not assessed | 57 | Tailings | 1989 |
| Saddle Creek Settling Area No 5 | Significant | Not assessed | 55 | Tailings | 1971 |
| Phosphoria P-5 | Significant | Not assessed | 54 | Tailings | 1992 |
| Sfm5 Mosaic | Significant | Not assessed | 53 | Tailings | 2005 |
| Sfm3 Mosaic | Significant | Not assessed | 53 | Tailings | 1999 |
| Nichols N-3 | Significant | Not assessed | 52 | Tailings | 1975 |
| Fort Meade Sa-1 | Significant | Not assessed | 52 | Tailings | 1980 |
| Kingsford K-3 | Significant | Not assessed | 50 | Tailings | 1977 |
| Noralyn N-5 | Significant | Not assessed | 49 | Tailings | 1958 |
| Gardinier Area E | Significant | Not assessed | 48 | Tailings | 1976 |
| Kingsford N5 | Significant | Not assessed | 48 | Tailings | 1929 |
| P2b Hookers Prairie | Significant | Not assessed | 48 | Tailings | 1999 |
| Clear Springs Cs-8 | Significant | Not assessed | 48 | Tailings | 1977 |
| City of Lakeland Wetland Treatment System West | Significant | Not assessed | 48 | Tailings | 1995 |
| Sa6 Fort Meade | Significant | Not assessed | 47 | Tailings | 1990 |
| N-4 Rockland Mine | Significant | Not assessed | 45 | Tailings | |
| Payne Creek Cl-5 | Significant | Not assessed | 45 | Tailings | |
| Payne Creek Sa-7 | Significant | Not assessed | 45 | Tailings | |
| Clear Springs N-12a | Significant | Not assessed | 45 | Tailings | 1975 |
| Noralyn N-2 | Significant | Not assessed | 45 | Tailings | |
| Saddle Creek Bd-t-01 | Significant | Not assessed | 45 | Tailings | 1998 |
| Sfm 5 - Mosaic | Significant | Not assessed | 43 | Tailings | 2002 |
| Pc11 Payne Creek Mine | Significant | Not assessed | 43 | Tailings | 1998 |
| Sah Fort Mead | Significant | Not assessed | 42 | Tailings | 1990 |
| Hines Cooling Pond | Significant | Not assessed | 42 | Other | 1998 |
| S9 Fort Meade | Significant | Not assessed | 42 | Tailings | 1985 |
| Progress Energy Pond N16 | Significant | Not assessed | 42 | Other | 1998 |
| Kingsford H1 | Significant | Not assessed | 38 | Tailings | 1970 |
| Imc-k-035 | Significant | Not assessed | 38 | Tailings | 1975 |
| Hookers Prairie Mine H2c | Significant | Not assessed | 38 | Tailings | 1995 |
| Pc10 Payne Creek Mine | Significant | Not assessed | 37 | Tailings | 1996 |
| Noralyn N-4 | Significant | Not assessed | 36 | Tailings | 1958 |
| H-2 Settling Area | Significant | Not assessed | 34 | Tailings | 1978 |
| H-1 Settling Area | Significant | Not assessed | 34 | Tailings | 1976 |
| P-5 | Significant | Not assessed | 33 | Flood Risk Reduction | 1964 |
| Wrg-bl-010 | Significant | Not assessed | 33 | Tailings | 1922 |
| Kingsford K-5 | Significant | Not assessed | 32 | Tailings | 1979 |
| Kingsford A-11 | Significant | Not assessed | 30 | Tailings | 1977 |
| Kingsford A-6 | Significant | Not assessed | 30 | Tailings | 1964 |
| Kingford A-3 | Significant | Not assessed | 27 | Tailings | 1961 |
| Clear Springs Cs-4 | Significant | Not assessed | 27 | Tailings | 1956 |
| Nichols Cooling Pond Wa | Significant | Not assessed | 27 | Tailings | 1990 |
| Nichols Cooling Pond Wb | Significant | Not assessed | 27 | Tailings | 1990 |
| City of Lakeland Wetland Treatment System Central | Significant | Not assessed | 27 | Tailings | 1995 |
| Saddle Creek Sa-1 | Significant | Not assessed | 26 | Tailings | 1955 |
| Mobil Scrubber Pond | Significant | Not assessed | 25 | Tailings | 1975 |
| Phosphoria P-2 | Significant | Not assessed | 25 | Tailings | 1979 |
| Fort Green Fg-1 | Significant | Not assessed | 25 | Tailings | 1975 |
| Noralyn N-13 | Significant | Not assessed | 25 | Tailings | 1978 |
| Noralyn N-11a | Significant | Not assessed | 25 | Tailings | 1963 |
| Noralyn N-6 | Significant | Not assessed | 25 | Other | 1960 |
| Saddle Creek Sa-2 | Significant | Not assessed | 24 | Tailings | 1956 |
| Saddle Creek Sa-4 | Significant | Not assessed | 24 | Tailings | 1958 |
| Noralyn N-8 | Significant | Not assessed | 24 | Tailings | 1967 |
| Fort Green Fg-2 | Significant | Not assessed | 23 | Tailings | 1977 |
| Clear Springs H-9 | Significant | Not assessed | 22 | Tailings | 1964 |
| Wrg-bl-08w | Significant | Not assessed | 22 | Tailings | 1975 |
| P-6 | Significant | Not assessed | 22 | Flood Risk Reduction | 1965 |
| Teco Cooling Pond | Significant | Not assessed | 22 | Other | 2000 |
| Seminole Power Cooling Pond | Significant | Not assessed | 22 | Other | 1996 |
| The Lake | Significant | Not assessed | 21 | Fire Protection, Stock, Or Small Fish Pond | |
| Kingsford K-4 | Significant | Not assessed | 20 | Tailings | 1975 |
| Clear Springs H-6 | Significant | Not assessed | 20 | Tailings | 1958 |
| Clear Springs Cs-6c | Significant | Not assessed | 20 | Tailings | 1967 |
| Lake Lulu Dam | Significant | Not assessed | 20 | Recreation | |
| Clear Springs Cs-5 | Significant | Not assessed | 19 | Tailings | 1966 |
| Clear Springs Marina | Significant | Not assessed | 18 | Tailings | 1956 |
| P-7 | Significant | Not assessed | 18 | Flood Risk Reduction | 1965 |
| Settling Area No 1 | Significant | Not assessed | 18 | Tailings | 1962 |
| Clear Springs Cs-1 | Significant | Not assessed | 18 | Tailings | 1950 |
| Clear Springs Cs-3 | Significant | Not assessed | 18 | Tailings | 1954 |
| Fort Green Fg-3 | Significant | Not assessed | 17 | Tailings | 1979 |
| Settling Area No 2 | Significant | Not assessed | 17 | Tailings | 1962 |
| Bl-06-n | Significant | Not assessed | 17 | Tailings | 1995 |
| Clear Springs Cs-6a | Significant | Not assessed | 17 | Tailings | 1960 |
| Clear Springs Fortner Lake | Significant | Not assessed | 17 | Tailings | 1977 |
| City of Lakeland Wetland Treatment System East | Significant | Not assessed | 17 | Tailings | 1995 |
| Boyette Sa-6 | Significant | Not assessed | 16 | Tailings | 1966 |
| Settling Area No 3 | Significant | Not assessed | 16 | Tailings | 1971 |
| Clear Springs Cs-8 Marina | Significant | Not assessed | 16 | Tailings | 1977 |
| Kingsford A-5 | Significant | Not assessed | 15 | Tailings | 1967 |
| Boyette Sa-2 | Significant | Not assessed | 15 | Tailings | 1951 |
| Cooling Pond Northeast | Significant | Not assessed | 15 | Tailings | 1975 |
| Noralyn Gaskins | Significant | Not assessed | 15 | Tailings | |
| Noralyn N-11b | Significant | Not assessed | 14 | Tailings | 1964 |
| Noralyn N-3 | Significant | Not assessed | 12 | Tailings | 1953 |
| Tenoroc Bdn-t-03 | Significant | Not assessed | 12 | Tailings | 1950 |
| Phosphoria P-1 | Significant | Not assessed | 11 | Tailings | |
| P-11 | Significant | Not assessed | 10 | Flood Risk Reduction | 1965 |
| Lake Hartridge Dam | Significant | Not assessed | 10 | Recreation | 1959 |
| Southern Chain of Lakes Outfall | Significant | Poor | 9 | Flood Risk Reduction | |
| Itchepackesassa Creek Regional Stormwater Treatment Facility | Significant | Fair | 8 | Flood Risk Reduction | |
| P-5 | Significant | Not assessed | 6 | Tailings | |
| P-4 | Significant | Not assessed | 6 | Tailings | |
| Cs-11 | Significant | Not assessed | 6 | Tailings | |
| Settling Area D Dike | Low | Not assessed | 73 | Tailings | 1974 |
| Fm 1-2 (fort Meade) | Low | Not assessed | 65 | Tailings | 1972 |
| Payne Creek Settling Area No 5 | Low | Not assessed | 59 | Tailings | 1971 |
| Payne Creek Settling Area No 4 | Low | Not assessed | 58 | Tailings | 1969 |
| Payne Creek Settling Area No 2 | Low | Not assessed | 58 | Tailings | 1967 |
| Payne Creek Settling Area No 3 | Low | Not assessed | 56 | Tailings | 1968 |
| Payne Creek Settling Area No 6 | Low | Not assessed | 55 | Tailings | 1974 |
| Watson Sa N09 Bowlegs | Low | Not assessed | 55 | Tailings | 1969 |
| Kingsford K-2 | Low | Not assessed | 52 | Debris Control | 1967 |
| Watson Sa No 10 | Low | Not assessed | 51 | Tailings | 1974 |
| Fm 3 (fort Meade) | Low | Not assessed | 50 | Tailings | 1974 |
| Es-tech Sa-13 | Low | Not assessed | 50 | Tailings | 1976 |
| Silver City Sa No 6 Ph2 | Low | Not assessed | 50 | Tailings | 1972 |
| Palmetto Settling Area No 2 | Low | Not assessed | 49 | Tailings | 1964 |
| Clear Springs N-12 | Low | Not assessed | 48 | Debris Control | 1968 |
| Palmetto Settling Area No 5 | Low | Not assessed | 47 | Tailings | 1969 |
| Palmetto Settling Area No 3 | Low | Not assessed | 47 | Tailings | 1966 |
| Palmetto Settling Area No 4 | Low | Not assessed | 47 | Tailings | 1967 |
| Settling Pond #6 | Low | Not assessed | 45 | Tailings | 1969 |
| Watson Sa No 11 Phase 2 | Low | Not assessed | 45 | Tailings | 1974 |
| Palmetto Settling Area No 6 | Low | Not assessed | 45 | Tailings | 1973 |
| Silver City Sa No 6 Phase 1 | Low | Not assessed | 45 | Tailings | 1970 |
| Wrg Bl 04 | Low | Not assessed | 45 | Tailings | 1956 |
| Area D | Low | Not assessed | 42 | Tailings | 1971 |
| Settling Area C & C Dike | Low | Not assessed | 42 | Tailings | 1969 |
| Area B | Low | Not assessed | 40 | Tailings | 1967 |
| Noralyn N-9 | Low | Not assessed | 40 | Debris Control | 1961 |
| West Polk A-10 | Low | Not assessed | 40 | Debris Control | 1971 |
| Noralyn N-15 | Low | Not assessed | 40 | Debris Control | 1974 |
| Noralyn N-13 | Low | Not assessed | 40 | Debris Control | 1969 |
| Noralyn N-11c | Low | Not assessed | 40 | Debris Control | 1965 |
| Rockland Mine S-1 | Low | Not assessed | 40 | Tailings | 1967 |
| West Polk K-1 | Low | Not assessed | 40 | Debris Control | 1966 |
| S-6 Rockland Mine | Low | Not assessed | 40 | Tailings | 1976 |
| Noralyn N-10 | Low | Not assessed | 40 | Debris Control | 1961 |
| Noralyn N-14 | Low | Not assessed | 40 | Debris Control | 1974 |
| South Pierce Chem Works Gypsum | Low | Not assessed | 40 | Tailings | 1964 |
| Palmetto Clar. No 3 | Low | Not assessed | 39 | Tailings | 1971 |
| Palmetto Clar. Area No 4 | Low | Not assessed | 39 | Tailings | 1973 |
| Watson Sa No 11 Phase 1 | Low | Not assessed | 37 | Tailings | 1974 |
| Palmetto Clar. Area No 1 | Low | Not assessed | 37 | Tailings | 1961 |
| Palmetto Clar. Area No 2 | Low | Not assessed | 37 | Tailings | 1968 |
| Payne Creek Clar. Area No 1 | Low | Not assessed | 37 | Tailings | 1966 |
| West Polk A-9 | Low | Not assessed | 36 | Debris Control | 1968 |
| Payne Creek Clar. Area No 2 | Low | Not assessed | 36 | Tailings | 1968 |
| Payne Creek Clar. Area No 3 | Low | Not assessed | 36 | Tailings | 1971 |
| Bartow-2 | Low | Not assessed | 35 | Tailings | 1957 |
| Settling Area a Dike | Low | Not assessed | 35 | Tailings | 1965 |
| Settling Area B Dike | Low | Not assessed | 35 | Tailings | 1965 |
| Payne Creek Clar. Area No 4 | Low | Not assessed | 35 | Tailings | 1972 |
| Bdn-t-06 | Low | Not assessed | 35 | Recreation | 1949 |
| Area E | Low | Not assessed | 33 | Tailings | 1974 |
| Bonnie Facility | Low | Satisfactory | 33 | Water Supply | 1962 |
| South Pierce Chem Works Secondary | Low | Not assessed | 32 | Tailings | 1964 |
| Es-tech Sa-12 | Low | Not assessed | 31 | Tailings | 1977 |
| West Polk A-8 | Low | Not assessed | 30 | Debris Control | 1967 |
| West Polk A-7 | Low | Not assessed | 30 | Debris Control | 1965 |
| Clean Water Holding Pond | Low | Not assessed | 30 | Tailings | 1969 |
| Payne Creek Settling Area No 1 | Low | Not assessed | 30 | Tailings | 1965 |
| Tenoroc Lake 5b | Low | Not assessed | 28 | Tailings | 1950 |
| North Pond Water Dam | Low | Not assessed | 27 | Tailings | 1970 |
| Area Br 1 | Low | Not assessed | 25 | Tailings | 1972 |
| Cs 10 | Low | Not assessed | 25 | Tailings | 2002 |
| West Polk A-4 | Low | Not assessed | 24 | Debris Control | 1961 |
| Guy Branch Holding Pond | Low | Fair | 24 | Tailings | 1971 |
| G103 Control Structure | Low | Not assessed | 24 | Flood Risk Reduction | 1965 |
| Area Br 2 | Low | Not assessed | 23 | Tailings | 1972 |
| Es-tech At-7 | Low | Not assessed | 23 | Tailings | 1959 |
| Tenoroc Lake 5a | Low | Not assessed | 23 | Tailings | 1950 |
| Area C | Low | Not assessed | 22 | Tailings | 1969 |
| Silver City Sa No 7 | Low | Not assessed | 22 | Tailings | 1974 |
| Palmetto Settling Area No 1 | Low | Not assessed | 22 | Tailings | 1960 |
| Wrg-bl-08e | Low | Not assessed | 22 | Tailings | 1977 |
| Usac Peeples North | Low | Not assessed | 22 | Other | 1970 |
| Sa 15 Mobil Ft. Meade | Low | Not assessed | 22 | Tailings | 1975 |
| Cop Circulation Pond | Low | Not assessed | 20 | Tailings | 1958 |
| Bird Branch Holding Pond | Low | Not assessed | 20 | Tailings | 1971 |
| Rockland Mine S-4 | Low | Not assessed | 20 | Tailings | 1967 |
| Es-tech Sa-9 | Low | Not assessed | 20 | Tailings | 1979 |
| Es-tech Sa-8 | Low | Not assessed | 20 | Tailings | 1977 |
| South Ridgewood/clark James Dam | Low | Not assessed | 20 | Tailings | 1969 |
| Saddle Creek Sa-3 | Low | Not assessed | 19 | Tailings | 1970 |
| Cop North Surge Area | Low | Not assessed | 19 | Tailings | 1962 |
| Saddle Creek #3 | Low | Not assessed | 18 | Tailings | 1970 |
| Usac Peeples South | Low | Not assessed | 17 | Other | 1970 |
| Kingsford O South | Low | Not assessed | 17 | Tailings | 1969 |
| Usac N4n | Low | Not assessed | 17 | Tailings | 1985 |
| Bonnie Lake Mine Central | Low | Not assessed | 17 | Tailings | 1995 |
| Bonnie Lake Mine Nw | Low | Not assessed | 17 | Tailings | 1995 |
| Saddle Creek Sc-7 | Low | Not assessed | 16 | Tailings | 1979 |
| Bartow-3 | Low | Not assessed | 15 | Tailings | 1965 |
| So2 Pond Fort Meade | Low | Not assessed | 15 | Tailings | 1975 |
| Rockland Mine N-3 | Low | Not assessed | 15 | Tailings | 1969 |
| Saddle Creek 4w | Low | Not assessed | 15 | Tailings | 1970 |
| T/a Minerals Settling Pond a | Low | Not assessed | 13 | Tailings | 1976 |
| Cop Storm Sewer Surge Area | Low | Not assessed | 12 | Tailings | 1971 |
| Lake Idyl Dam | Low | Fair | 9 | Flood Risk Reduction | |
| Unnamed Detention Basin (lake Somerset) | Low | Fair | 8 | Flood Risk Reduction | |
| Pol40 | Undetermined | Not assessed | 149 | Tailings | |
| Pol41 | Undetermined | Not assessed | 135 | Tailings | |
| Conserv Cooling Pond | Undetermined | Not assessed | 110 | Tailings | |
| Pol18 | Undetermined | Not assessed | 92 | Tailings | |
| Pol31 | Undetermined | Not assessed | 62 | Tailings | |
| Pol37 | Undetermined | Not assessed | 61 | Tailings | |
| Pol32 | Undetermined | Not assessed | 51 | Tailings | |
| Pol15 | Undetermined | Not assessed | 47 | Tailings | |
| Pol39 | Undetermined | Not assessed | 45 | Tailings | |
| Pol59 | Undetermined | Not assessed | 41 | Tailings | |
| Pol49 | Undetermined | Not assessed | 36 | Tailings | |
| Pol107 | Undetermined | Not assessed | 33 | Tailings | |
| Pol48 | Undetermined | Not assessed | 25 | Tailings | |
| Pol53 | Undetermined | Not assessed | 25 | Tailings | |
| Pol20 | Undetermined | Not assessed | 24 | Tailings | |
| Pol108 | Undetermined | Not assessed | 24 | Tailings | |
| Pol42 | Undetermined | Not assessed | 24 | Tailings | |
| Pol109 | Undetermined | Not assessed | 23 | Tailings | |
| Conserv Retention Pond | Undetermined | Not assessed | 23 | Tailings | |
| Pol34 | Undetermined | Not assessed | 22 | Tailings | |
| Pol52 | Undetermined | Not assessed | 20 | Tailings | |
| Pol57 | Undetermined | Not assessed | 15 | Tailings | |
| Pol43 | Undetermined | Not assessed | 14 | Tailings | |
| Pol27 | Undetermined | Not assessed | 13 | Tailings | |
| Pol45 | Undetermined | Not assessed | 13 | Tailings | |
| Pol24 | Undetermined | Not assessed | 13 | Tailings | |
| Pol33 | Undetermined | Not assessed | 13 | Tailings | |
| Pol105 | Undetermined | Not assessed | 11 | Tailings | |
| Pol51 | Undetermined | Not assessed | 11 | Tailings | |
| Pol104 | Undetermined | Not assessed | 11 | Tailings | |
| Pol102 | Undetermined | Not assessed | 11 | Tailings | |
| Pol16 | Undetermined | Not assessed | 10 | Tailings | |
| Pol58 | Undetermined | Not assessed | 10 | Tailings | |
| Pol55 | Undetermined | Not assessed | 10 | Tailings | |
| Pol56 | Undetermined | Not assessed | 10 | Tailings | |
| Pol17 | Undetermined | Not assessed | 10 | Tailings | |
| Pol25 | Undetermined | Not assessed | 10 | Tailings | |
| Pol26 | Undetermined | Not assessed | 10 | Tailings | |
| Pol46 | Undetermined | Not assessed | 9 | Tailings | |
| Pol50 | Undetermined | Not assessed | 9 | Tailings | |
| Pol60 | Undetermined | Not assessed | 9 | Tailings | |
| Pol38 | Undetermined | Not assessed | 9 | Tailings | |
| Pol19 | Undetermined | Not assessed | 8 | Tailings | |
| Pol47 | Undetermined | Not assessed | 8 | Tailings | |
| Pol10 | Undetermined | Not assessed | 8 | Tailings | |
| Pol14 | Undetermined | Not assessed | 7 | Tailings | |
| Pol106 | Undetermined | Not assessed | 7 | Tailings | |
| Pol101 | Undetermined | Not assessed | 7 | Tailings | |
| Pol28 | Undetermined | Not assessed | 6 | Tailings | |
| Pol36 | Undetermined | Not assessed | 6 | Tailings | |
| Pol54 | Undetermined | Not assessed | 6 | Tailings | |
| Pol44 | Undetermined | Not assessed | 6 | Tailings | |
| Pol29 | Undetermined | Not assessed | 6 | Tailings | |
| Pol23 | Undetermined | Not assessed | 6 | Tailings | |
| Pol13 | Undetermined | Not assessed | 6 | Tailings | |
| Pol30 | Undetermined | Not assessed | 6 | Tailings |