Minnesota Department of Transportation

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Concrete fly ash sources

Certified Concrete Fly Ash Sources (7/3/18)
Enduracon Technologies
Power Plant MnDOT Class Specific Gravity MnDOT Standard Abbreviation
Dairyland Power - Poz AC at Alma, WI C 2.68 POZALWI
Croell Redi-Mix
Power Plant MnDOT Class Specific Gravity MnDOT Standard Abbreviation
Lansing Generating Station at Lansing, IA C 2.75 LANLAIA
Genoa Station #3 at Genoa, WI C 2.70 GS3GEWI
National Minerals Corporation
Power Plant MnDOT Class Specific Gravity MnDOT Standard Abbreviation
Lansing Generating Station at Lansing, IA C 2.75 LANLAIA
Ottumwa Generating Station at Ottumwa, IA C 2.63 OGSOTIA
Northshore Mining at Silver Bay, MN C 2.73 NMSBMN
Boswell Unit 3 at Cohasset, MN C 2.65 BU3COMN
Headwaters Resources
Power Plant MnDOT Class Specific Gravity MnDOT Standard Abbreviation
Coal Creek at Underwood, ND F 2.50 COCUNND
Council Bluffs Unit 3 at Council Bluffs, IA C 2.63 CB3CBIA
Independence Plant at Newark, AR C 2.65 INDPNEAR
Labadie at Labadie, MO C 2.70 LABLAMO
Martin Lake Generating Station at Tatum, TX F 2.53 MLGSTATX
Port Neal #3 at Sioux City, IA C 2.65 PN3SCIA
Port Neal #4 at Sioux City, IA C 2.63 PN4SCIA
Prairie State Generating Station F 2.40 PSGSMAIL
Rush Island at Festus, MO C 2.78 RISFEMO
Lafarge
Power Plant MnDOT Class Specific Gravity MnDOT Standard Abbreviation
Columbia Generating Stations at Portage, WI C 2.72 CGSPOWI
Edgewater Unit #5 at Sheboygan, WI C 2.62 EU5SHWI
Elm Road at Oak Creek, WI - Class C C 2.72 EROCWIC
Elm Road at Oak Creek, WI - Class F F 2.53 EROCWIF
Muskogee at Muskogee, OK C 2.68 MUSMUOK
Northeastern at Oologah, OK C 2.71 NEOOLOK
Oak Creek Power Plant at Oak Creek, WI C 2.71 OCPPOCWI
Pleasant Prairie at Kenosha, WI C 2.50 PLPKEWI
Presque Isle at Marquette, MI C 2.66 PRIMAMI
Weston at Wausau, WI C 2.70 WEWAWI
Nebraska Ash Company
Power Plant MnDOT Class Specific Gravity MnDOT Standard Abbreviation
Nebraska City Station at Nebraska City, NE C 2.62 NCSNCNE
North Omaha Station at North Omaha, NE C 2.68 NOSNONE