Waste pile means any non-containerized accumulation of solid, non-flowing waste that is used for treatment or storage.
Waste oil means used or spent oil or solvents or other volatile hydrocarbons, including but not limited to crankcase oil.
Waste tire means a tire that is no longer suitable for its original purpose because of wear, damage or defect.
waste water means used water containing substances or objects that is subject to regulation by national law.
Waste Material means (1) any “hazardous substance” under Section 101(14) of CERCLA, 42 U.S.C. § 9601(14); (2) any pollutant or contaminant under Section 101(33) of CERCLA, 42 U.S.C. § 9601(33); (3) any “solid waste” under Section 1004(27) of RCRA, 42 U.S.C. § 6903(27); and (4) any “hazardous substance” under Wis. Stat. § 292.01.