Alliant Energy – Ottumwa National Minerals Corporation Ottumwa, IA C
Ottumwa, IA PO Box 21405
Eagan, MN 55121
Ameren – Union Electric Mineral Resource Tech, LLC Labadie, MO C
Labadie, MO 920 Memorial City Way
Suite 100
Houston, TX 77024
Ameren – Union Electric Mineral Resource Tech, LLC Riverview Terminal C
Labadie, MO 920 Memorial City Way St. Louis, MO
Suite 100
Houston, TX 77024
Ameren – Union Electric Mineral Resource Tech, LLC Festus, MO C
(Rush Island Power Plant) 920 Memorial City Way
Festus, MO Suite 100
Houston, TX 77024
Ameren – Union Electric Mineral Resource Tech, LLC Riverview Terminal C
(Rush Island Power Plant) 920 Memorial City Way St. Louis, MO
Festus, MO Suite 100
Houston, TX 77024
American Electric Power Charah, Inc. Gentry, AR C
Flint Creek Power Plant 12601 Plantside Drive
Gentry, AR Louisville, KY 40299
Ash Grove Cement Co. Ash Grove Cement Company Chanute, KS F
1801 N. Santa Fe 11011 Cody
Chanute, KS 66720 Overland Park, KS 66210
Associated Electric Headwaters Resources Thomas Hill, MO C
Cooperative, Inc. Springfield, MO 65804
(Thomas Hill Power Plant) Thomas Hill, MO
Board of Public Utilities Kansas City Fly Ash LLC Kansas City, KS C *1
(Nearman Creek 15100 E. Courtney Atherton Rd.
Power Station) Sugar Creek, MO 64058
Kansas City, KS
City Utilities Headwaters Resources Springfield, MO C (James River Power Station) Springfield, MO 65804
Springfield, MO (7/04)
City Utilities Headwaters Resources Springfield, MO C
(John Twitty Energy Center) Springfield, MO 65804 Springfield, MO
(06/12)
City Utilities Headwaters Resources James River C
(John Twitty Energy Center) Springfield, MO 65804 Springfield, MO
Springfield, MO (06/12)
Dynegy Headwaters Resources Baldwin, IL C
(Baldwin Power Plant) PO Box 1202
Baldwin, IL Alpharetta, GA 30009
Dynegy Headwaters Resources St. Louis, MO C
(Baldwin Power Plant) PO Box 1202
Baldwin, IL Alpharetta, GA 30009
Dynegy Headwaters Resources Havanna, IL C
(Havana Power Station) PO Box 1202
Havana, IL Alpharetta, GA 30009
Dynegy Headwaters Resources Newton, IL C
(Newton Power Station) PO Box 1202
Newton, IL Alpharetta, GA 30009
Dynegy Headwaters Resources Alton, IL C
(Wood River Power Station) PO Box 1202
Alton, IL Alpharetta, GA 30009
Entergy-Independence Headwaters Resources, Inc. Newark, AR C
Grand River Mineral Resource Tech, LLC Chouteau, OK C
Dam Authority 2700 920 Memorial City Way
(GRDA) Suite 100
Chouteau, OK Houston, TX 77024
Jeffrey Energy Center Headwaters Resources Bonner Springs, KS C
St. Mary’s, KS 4319 S. National #127
Springfield, MO 65810
Jeffrey Energy Center Headwaters Resources Edwardsville, KS C
St. Mary’s, KS 4319 S. National #127
Springfield, MO 65810
Jeffrey Energy Center Headwaters Resources St. Mary’s, KS C
St. Mary’s, KS 4319 S. National #127
Springfield, MO 65810
Kansas City Power & Light Kansas City Fly Ash LLC Iatan, MO C
(Iatan Station) 15100 E. Courtney Atherton Rd
Iatan, MO Sugar Creek, MO 64058
Kansas City Power & Light Kansas City Fly Ash LLC LaCygne, KS C
(LaCygne Station) 15100 E. Courtney Atherton Rd
LaCygne, KS Sugar Creek, MO 64058
Kansas City Power & Light Kansas City Fly Ash LLC Sugar Creek, MO C
(LaCygne Station) 15100 E. Courtney Atherton Rd (KC Terminal)
LaCygne, KS, Sugar Creek, MO 64058
Mid-American Headwaters Resources Salix, IA C
Port Neal Electric Springfield, MO 65804
Generating Station Salix, IA
Mid America Energy Headwaters Resources Council Bluffs, IA C
Council Bluffs Power Plant Springfield, MO 65804 Council Bluffs, IA
Mid American Energy Headwaters Resources Muscatine, IA C
Louisa Generating Station Springfield, MO 65804
Muscatine, IA (10/10)
Kansas City Power & Light Kansas City Fly Ash LLC LaDue, MO C
(Monstrose Station) 15100 E. Courtney Atherton Rd.
LaDue, MO Sugar Creek, MO 64058
(5/04)
Oklahoma Gas & Electric Lafarge North America Fort Gibson, OK C
(Muskogee Generating River Region
Station) 903 E. 104th Street
Fort Gibson, OK Suite 900
(12/03) Kansas City, MO 64131
Omaha Public Power District Ash Grove Resources Nebraska City C
Nebraska City Plant 5375 SW 7th Street, Suite 400
Nebraska City, NE Topeka, KS 66606
(4/02)
Oolagah/ Lafarge North America Oolagah, OK C
Northwestern Power Plant River Region
Oolagah, OK 74053 903 E. 104th Street
(4/09) Suite 900
Kansas City, MO 64131
Petersburg Generating Charah, Inc. Petersburg, IN F
Station 12601 Plantside Drive
Petersburg, IN Louisville, KY 40299
Pleasant Prairie Lafarge North America Kenosha, WI C
Power Plant Lakes and Seaway Region
Kenosha, WI 20408 W. Renwick Road
Lockport, IL 60441
Sikeston Board of Utilities Headwaters Resources St. Louis, MO C
(Sikeston Power Plant) Springfield, MO 65804
Sikeston, MO
Tecumseh Energy Center Headwaters Resources Tecumseh, KS C
Tecumseh, KS 4319 S. National #127
(3/05) Springfield, MO 65810
Westar Energy Headwaters Resources Lawrence, KS C
Lawrence Energy Center 4319 S. National #127