Related by context. Frequent words. (Click for all words.) 50 landfill 48 hazardous waste landfill 48 coal ash 46 coal 45 intermodal rail 45 wastewater discharge 45 fly ash 44 Landfill 44 steel mill 43 coke ovens 43 CSX 43 trash haulers 43 coal slurry 43 CSXT 42 SunCoke 42 hazardous waste 42 railroad 42 Vogtle 42 CONSOL 42 Sanitary Landfill 41 Avondale Mills 41 coal mines 41 coal gasification plant 41 leachate 41 ADEM 41 trucking 41 haulers 41 Rumpke 40 dredge spoils 40 Widows Creek 40 Hazardous waste 40 plant 40 landfills 40 coal mining 40 incinerator 40 trash incinerator 40 waste disposal 40 Norfolk Southern 40 intermodal 40 hazardous wastes 40 Solid Waste Authority 40 longwall mining 40 LTV Steel 40 waste haulers 39 septage 39 Control Specialists 39 coal fired 39 Surface Mine 39 stockyard 39 steel mills 39 landfilling 39 CSX freight 39 CSX railroad 39 hazardous waste disposal 39 taconite 39 petroleum coke 39 wastewater discharges 39 oversized loads 39 Mon Fayette Expressway 39 Generating Station 39 wastewater 39 Allegheny Ludlum 39 OEPA 39 IESI 38 railroads 38 Garbage collection 38 chlor alkali 38 ore 38 Port Authority 38 sulfur coal 38 Rail Yard 38 DEQ 38 Fibrowatt 38 TECO Coal 38 pulverized coal 38 CSX Transportation 38 DEP 38 nonhazardous 38 coal mine 38 tonnage 38 limestone quarry 38 Navassa 38 smelter 38 Landfills 37 ash ponds 37 TDEC 37 railcar 37 wastewater treatment 37 Superfund site 37 cleanup 37 APCo 37 Clean Water Act 37 sewage treatment 37 ALDOT 37 railyard 37 dewatering 37 MARAD 37 port 37 steelworks 37 reclamation 37 copper smelter