Rank |
Facility |
Corporate Owner |
City |
State |
2006 Surface Impoundment Releases (lbs.)
|
1
|
Stanton Energy Center |
Orlando Utilities Commission |
Orlando |
FL |
8,423,056
|
2
|
Sherburne County Generating Plant |
Xcel Energy |
Becker |
MN |
4,721,862
|
3
|
Coal Creek Station |
Great River Energy |
Underwood |
ND |
4,372,709
|
4
|
Scherer Steam Electric Plant |
Georgia Power / Southern Company |
Juliette |
GA |
4,114,502
|
5
|
Detroit Edison Monroe Power Plant |
DTE Energy |
Monroe |
MI |
4,110,859
|
6
|
Gibson Generating Station |
Duke Energy |
Owensville |
IN |
3,030,524
|
7
|
Gorgas Steam Plant |
Alabama Power / Southern Company |
Parrish |
AL |
2,888,290
|
8
|
Cholla Power Plant |
Arizona Public Service Company |
Joseph City |
AZ |
2,863,427
|
9
|
Wansley Steam Plant |
Georgia Power / Southern Company |
Roopville |
GA |
2,673,672
|
10
|
Ghent Generating Station |
E.ON US |
Ghent |
KY |
2,664,501
|
11
|
J.M. Stuart Station |
Dayton Power & Light, Duke, AEP |
Manchester |
OH |
2,456,637
|
12
|
Harllee Branch Generating Plant |
Georgia Power / Southern Company |
Milledgeville |
GA |
2,433,945
|
13
|
Barry Steam Plant |
Alabama Power / Southern Company |
Bucks |
AL |
2,350,349
|
14
|
Gaston Steam Plant |
Alabama Power / Southern Company |
Wilsonville |
AL |
2,306,006
|
15
|
Miller Steam Plant |
Alabama Power / Southern Company |
Quinton |
AL |
2,160,349
|
16
|
La Cygne Generating Station |
Great Plains Energy |
Lacygne |
KS |
2,127,000
|
17
|
Gallatin Fossil Plant |
Tennessee Valley Authority |
Gallatin |
TN |
2,093,068
|
18
|
Boswell Energy Center |
Minnesota Power |
Cohasset |
MN |
2,009,628
|
19
|
Leland Olds Station |
Basin Electric Power Cooperative |
Stanton |
ND |
1,937,821
|
20
|
Widows Creek Fossil Plant |
Tennessee Valley Authority |
Stevenson |
AL |
1,864,177
|
21
|
Paradise Fossil Plant |
Tennessee Valley Authority |
Drakesboro |
KY |
1,765,148
|
22
|
Labadie Power Station |
AmerenUE |
Labadie |
MO |
1,740,882
|
23
|
Kingston Fossil Plant |
Tennessee Valley Authority |
Harriman |
TN |
1,738,437
|
24
|
Cardinal Plant |
American Electric Power |
Brilliant |
OH |
1,707,225
|
25
|
Bowen Steam Plant |
Georgia Power / Southern Company |
Cartersville |
GA |
1,684,118
|
26
|
Pearl Station |
Soyland Power Cooperative |
Pearl |
IL |
1,661,744
|
27
|
New Madrid Power Plant |
Associated Electric Cooperative |
Marston |
MO |
1,514,440
|
28
|
Kammer and Mitchell Plants |
American Electric Power |
Moundsville |
WV |
1,372,687
|
29
|
Kyger Creek Station |
Ohio Valley Electric Corp. |
Cheshire |
OH |
1,356,475
|
30
|
Greene County Steam Plant |
Alabama Power / Southern Company |
Forkland |
AL |
1,343,973
|
31
|
Baldwin Energy Station |
Dynegy |
Baldwin |
IL |
1,324,467
|
32
|
Rush Island Power Station |
AmerenUE |
Festus |
MO |
1,307,769
|
33
|
Karn and Weadock Generating Plants |
Consumers Energy |
Essexville |
MI |
1,171,382
|
34
|
Cayuga Generating Station |
Duke Energy |
Cayuga |
IL |
1,154,623
|
35
|
Council Bluffs Energy Center |
MidAmerican Energy |
Council Bluffs |
IA |
1,092,320
|
36
|
Chesterfield Power Station |
Dominion |
Chester |
VA |
1,088,260
|
37
|
Milton R. Young Station |
Minnkota Power Cooperative |
Center |
ND |
1,036,290
|
38
|
Wabash River Generating Station |
Duke Energy |
W. Terre Haute |
IN |
951,610
|
39
|
A. B. Brown Generating Station |
Vectren |
Mount Vernon |
IL |
944,944
|
40
|
Big Sandy Plant |
American Electric Power |
Louisa |
KY |
915,079
|
41
|
Amos Plant |
American Electric Power |
Winfield |
WV |
864,024
|
42
|
Big Cajun II |
NRG Energy |
New Roads |
LA |
860,640
|
43
|
Hammond Steam Generating Station |
Georgia Power / Southern Company |
Rome |
GA |
849,068
|
44
|
Tanners Creek Plant |
American Electric Power |
Lawrenceburg |
IN |
819,840
|
45
|
Muskingum River Plant |
American Electric Power |
Beverly |
OH |
791,757
|
46
|
Mayo Generating Plant |
Progress Energy |
Roxboro |
NC |
786,128
|
47
|
Killen Generating Station |
Dayton Power & Light, Duke Energy |
Manchester |
OH |
715,435
|
48
|
Roxboro Steam Plant |
Progress Energy |
Semora |
NC |
698,290
|
49
|
Trimble County Generating Station |
E.ON US |
Bedford |
KY |
637,434
|
50
|
E.W. Brown Generating Station |
E.ON US |
Harrodsburg |
KY |
637,230
|
51
|
George Neal Station North |
MidAmerican Energy |
Sergeant Bluff |
IA |
612,005
|
52
|
Clifty Creek Station |
Ohio Valley Electric Corp. |
Madison |
IN |
590,808
|
53
|
Welsh Power Plant |
American Electric Power |
Pittsburg |
TX |
562,064
|
54
|
Coleto Creek Power Station |
International Power |
Fannin |
TX |
550,623
|
55
|
L. V. Sutton Electric Plant |
Progress Energy |
Wilmington |
NC |
548,210
|
56
|
Laramie River Station |
Basin Electric Power Cooperative |
Wheatland |
WY |
541,970
|
57
|
Lansing Smith Generating Plant |
Gulf Power / Southern Company |
Southport |
FL |
520,282
|
58
|
Naughton Power Plant |
PacifiCorp / MidAmerican Energy |
Kemmerer |
WY |
517,966
|
59
|
Meramec Power Plant |
AmerenUE |
Saint Louis |
MO |
481,318
|
60
|
Shawnee Fossil Plant |
Tennessee Valley Authority |
West Paducah |
KY |
467,616
|
61
|
Brayton Point Station |
Dominion |
Somerset |
MA |
464,254
|
62
|
Duck Creek Station |
Ameren |
Canton |
IL |
462,272
|
63
|
Twin Oaks Power Station |
OptimEnergy |
Bremond |
TX |
449,002
|
64
|
Conesville Power Plant |
American Electric Power |
Conesville |
OH |
447,846
|
65
|
G.G. Allen Steam Plant |
Duke Energy |
Belmont |
NC |
439,208
|
66
|
Montrose Station |
Great Plains Energy |
Clinton |
MO |
422,100
|
67
|
Allen Fossil Plant |
Tennessee Valley Authority |
Memphis |
TN |
416,705
|
68
|
Cliffside Plant |
Duke Energy |
Mooresboro |
NC |
413,459
|
69
|
Asheville Plant |
Progress Energy |
Arden |
NC |
411,793
|
70
|
Meredosia Power Station |
Ameren |
Meredosia |
IL |
398,106
|
71
|
Louisa Generating Station |
MidAmerican Energy |
Muscatine |
IA |
382,063
|
72
|
Asbury Generating Station |
Empire Distric Electric Co. |
Asbury |
MO |
381,186
|
73
|
H. W. Pirkey Power Plant |
American Electric Power |
Hallsville |
TX |
380,111
|
74
|
Yates Steam Generating Plant |
Georgia Power / Southern Company |
Newnan |
GA |
376,610
|
75
|
Joppa Steam Plant |
Ameren |
Joppa |
IL |
366,675
|
76
|
Havana Power Station |
Ameren |
Havana |
IL |
360,772
|
77
|
Apache Generating Station |
Arizona Electric Power Cooperative |
Cochise |
AZ |
360,465
|
78
|
Canadys Station |
SCE&G / SCANA |
Canadys |
SC |
357,897
|
79
|
Lee Steam Plant |
Progress Energy |
Goldsboro |
NC |
356,078
|
80
|
Kincaid Generating Station |
Dominion |
Kincaid |
IL |
355,108
|
81
|
Cape Fear Steam Plant |
Progress Energy |
Moncure |
NC |
334,076
|
82
|
Intermountain Power Station |
Intermountain Power Service Corp. |
Delta |
UT |
333,589
|
83
|
Frank Ratts Generating Station |
Hoosier Energy |
Petersburg |
IN |
330,014
|
84
|
McDonough / Atkinson Steam Plant |
Georgia Power / Southern Company |
Smyrna |
GA |
318,051
|
85
|
Petersburg Generating Station |
AES |
Petersburg |
IN |
309,961
|
86
|
Dolet Hills Power Station |
Cleco |
Mansfield |
LA |
291,208
|
87
|
Rockport Plant |
American Electric Power |
Rockport |
IN |
281,995
|
88
|
Buck Steam Station |
Duke Energy |
Spencer |
NC |
279,190
|
89
|
Hugo Plant |
Western Farmers Electric Cooperative |
Hugo |
OK |
275,203
|
90
|
Wood River Station |
Dynegy |
Alton |
IL |
267,066
|
91
|
Gallagher Generating Station |
Duke Energy |
New Albany |
IN |
260,183
|
92
|
Oklaunion Power Station |
American Electric Power |
Vernon |
TX |
254,652
|
93
|
Gadsden Steam Plant |
Alabama Power / Southern Company |
Gadsden |
AL |
249,740
|
94
|
Iatan Generating Station |
Great Plains Energy |
Weston |
MO |
240,245
|
95
|
Sioux Power Plant |
AmerenUE |
West Alton |
MO |
226,193
|
96
|
Flint Creek Power Plant |
American Electric Power |
Gentry |
AR |
221,456
|
97
|
Riverton Power Plant |
Empire District Electric Company |
Riverton |
KS |
212,688
|
98
|
Spurlock Power Station |
East Kentucky Power Cooperative |
Maysville |
KY |
196,954
|
99
|
Jeffrey Energy Center |
Westar Energy |
Saint Marys |
KS |
190,417
|
100
|
W.S. Lee Steam Station |
Duke Energy |
Pelzer |
SC |
190,030
|
|
|
|
|
Total |
114,790,602
|