The Western Region Ash Group is an informal association of producers, users, regulators, researchers and others interested in coal combustion products CCPs. These materials include fly ash, bottom ash and flue gas desulfurization residues. Members are involved in reuse of CCPs including researching new applications or making others aware of the many uses of these versatile products.

Address: 15200 E. Girard Ave 3050 Aurora, CO 80014-3988
Telephone: (720) 870-7897
Fax: (720) 870-7889
Website: http://www.wrashg.org/