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(Click for frequent words.) 60 mountaintop removal mines 59 headwater streams 57 intermittent streams 56 mountaintop mining 56 mountaintop removal 54 Imataca Forest Reserve 54 SMCRA 54 Hobet 53 WVDEP 52 coal ash 52 mountaintop removal mining 52 ash ponds 51 Dunkard Creek 51 groundwater withdrawals 51 mine tailings 51 MSHA 51 wetland buffers 50 fly ash 50 Surface Mining 50 floodplain 50 Clean Water Act 50 slurry ponds 50 stream buffers 50 situ leach mining 50 radioactive tailings 50 slurry injection 50 nonattainment areas 50 coal slurry ponds 49 Appalachian Voices 49 longwall mining 49 Surface Mining Reclamation 49 nontidal wetlands 49 expose coal seams 49 Mountaintop removal 49 Mingo Logan 49 tailings impoundment 49 instream flow 49 mountaintop mines 49 settling ponds 49 dredged sediment 49 airsheds 49 Amerikohl 48 tailing ponds 48 tailings 48 NYCDEP 48 watersheds 48 TMDLs 48 tailings piles 48 polluted sediment 48 unreclaimed 48 antidegradation 48 coal slurry 48 tailings dams 48 tidal wetlands 48 unlined landfill 48 unlined pits 47 Obleski 47 interbasin transfers 47 DEQ 47 coal mines 47 tailing piles 47 impoundments 47 Joan Mulhern 47 Chuitna River 47 sediment 47 Mount Tenabo 47 groundwater 47 stormwater discharges 47 dredge spoil 47 karst terrain 47 total dissolved solids 47 mines 47 dredge spoils 46 coal seams 46 subsoils 46 roadless forest 46 mountaintop removal coal 46 sediment runoff 46 Mountaintop removal mining 46 NPDES permits 46 gob piles 46 flood plains 46 tailings ponds 46 OSMRE 46 wastewater discharge 46 coal mining 46 freshwater wetlands 46 contaminating groundwater 46 NPDES 46 dredged material 46 woodpecker habitat 46 wetlands 46 Roadless Rule 46 tributary streams 46 hog lagoons 46 categorical exclusions 46 sedimentation 46 cyanide heap leach 46 evaporation ponds 46 hardrock mining 46 pyritic rock 46 Smoky Canyon 46 navigable waters 45 selenium discharges 45 sediment ponds 45 tailings pile 45 mercury emissions 45 Altman Tract 45 gravel pits 45 dissolved solids 45 CAFOs 45 Dotiki 45 highwall 45 Fola Coal 45 Superfund cleanup 45 contaminated sediments 45 compensatory mitigation 45 Chuitna 45 situ uranium 45 salamander habitat 45 sulfide mining 45 coal ash impoundments 45 uranium tailings 45 Pizarchik 45 LLRW 45 shorezone 45 nonferrous mining 45 tailings deposition 45 nonpoint source pollution 45 earthen dams 45 dischargers 45 TCEQ commissioners 45 Rosemont Mine 44 remnant vegetation 44 headwaters 44 flood plain 44 highwalls 44 Surface Mining Control 44 Ozark Aquifer 44 ADEQ 44 riparian buffer 44 coalbed 44 roadless rule 44 sulfur dioxide emissions 44 cyanide heap leaching 44 nitrogen oxide sulfur dioxide 44 numeric nutrient criteria 44 CEAA 44 Superfund hazardous waste 44 suction dredge mining 44 groundwater pumping 44 NCDENR 44 Longwall mining 44 categorical exclusion 44 respirable coal 44 karst topography 44 tainted vermiculite 44 sulfur coal 44 forested wetlands 44 Joe Pizarchik 44 Ragged Mountain Dam 44 Superfund sites 44 ORV trails 44 dynamic compaction 44 OEPA 44 pollutant discharge 44 bottomland 44 inject slurry 44 pore spaces 44 riparian zones 44 fracking 44 minable 44 wilderness designation 44 phosphorus discharges 44 mercury emitted 44 nonattainment 44 Superfund designation 44 inland bays 43 stormwater discharge 43 dewater 43 mill tailings 43 federally enforceable 43 acquifer 43 aquifers 43 gravel extraction 43 roadbeds 43 timber harvest 43 mussel species 43 unlined trenches 43 Kennecott Minerals Co. 43 anthracite mines 43 Environmental Quality 43 NPDES permit 43 Supplemental Environmental Impact 43 tailings dam 43 pollutants 43 Mine Reclamation 43 TCEQ 43 vegetated buffer 43 coalbed methane wells 43 longwall mine 43 bottomlands 43 mercury pollution 43 Tar Pamlico 43 MSHA inspectors 43 S MINER 43 vegetative buffers 43 sedimentation ponds 43 Neuse River basin 43 geologic sequestration 43 impervious surfaces 43 contaminate aquifers 43 effluent discharge 43 Kayford Mountain 43 Mined Land Reclamation 43 timber harvests 43 roadless forests 43 chloride concentrations 43 polluting groundwater 43 IEPA 43 tremolite 43 retention basins 43 Elimination System NPDES 43 TMDL 43 wastewater discharges 43 sulfur dioxide nitrogen oxides 43 saline aquifers 43 floodplains 43 pollutant discharges 43 woody debris 43 sludge ponds 43 GHG permitting 43 Dewey Burdock 43 groundwater aquifers 43 river drainages 43 wetland vegetation 43 TDEC 43 Leadville Mine 43 injection wells 43 suction dredges 43 wetland 43 karst geology 43 hazardous waste dump 43 riparian corridors 43 phosphate mines 43 Act NEPA 43 phosphate mining 43 roadbed 43 Barrick Pascua Lama 43 drainage basins 42 Subtitle C 42 EPA 42 pollute groundwater 42 brook trout populations 42 siltation 42 Foisey Creek 42 Marcellus Shale wells 42 Terrapin Run 42 Elimination System 42 subsidences 42 phosphorus runoff 42 riverkeeper 42 wastewater effluent 42 NIETC 42 timber harvesting 42 naturally occurring asbestos 42 opencut mining 42 Yucca Mountain Nev. 42 gob pile 42 limestone quarry 42 waterbodies 42 geologic repository 42 DRGR 42 mine 42 Paiute cutthroat trout 42 Nonattainment 42 panther habitat 42 tailings disposal 42 glean flecks 42 Aquifers 42 pollutant loadings 42 Wetland Protection 42 clearcuts 42 stormwater ponds 42 headwater stream 42 Skylar McElhaney spokeswoman 42 cubic yards 42 toxic sediments 42 nitrogen oxides sulfur dioxide 42 gold bearing gravels 42 hydric soils 42 air toxics 42 mercury sulfur dioxide 42 Bandmill 42 Genwal 42 nitrogen leaching 42 Shenandoah Riverkeeper 42 highwall mining 42 sulfur dioxide pollution 42 Boiler MACT 42 venting methane 42 diking 42 heap leach pads 42 streambank 42 National Pollution Discharge 42 tailing impoundment 42 silt 42 impoundment ponds 42 Hinkson Creek 42 smokestack scrubbers 42 quarries 42 interbasin transfer 42 stopes 42 DEP 42 shorelands 42 riparian vegetation 42 unlined landfills 42 ridge tops 42 Backdale 42 acid sulphate 42 Northshore Mining 42 livestock confinements 42 mine subsidence 42 karst 42 respirable dust 42 sediment dredged 42 tributaries 42 Catawba Wateree 42 Clear Skies Initiative 42 Hine emerald dragonfly 42 polluted waterways 42 tonnage mined 42 nonattainment designation 42 tidal tributaries 41 toxic pollutants 41 sediment sampling 41 detention basins 41 timbering 41 shallow aquifers 41 trout streams 41 Condit Dam 41 APGI 41 WDEQ 41 feedgrounds 41 nonconforming uses 41 tailings basin 41 sage grouse habitat 41 ecologically sensitive areas 41 environmental impacts 41 Hammerstone Project 41 limestone bedrock 41 regulate greenhouse gasses 41 recharge underground aquifers 41 headwater 41 Milltown Reservoir 41 groundwaters 41 Upper Neuse Riverkeeper 41 Storedahl 41 tidal wetland 41 wetlands flood plains 41 hydrogeologic 41 navigable waterway 41 atrazine herbicide 41 Yucca Mountain repository 41 coal 41 Watershed Implementation 41 contaminated sediment 41 aquifer 41 instream 41 FDEP 41 overappropriated 41 streambank stabilization 41 Shieldalloy 41 Superfund cleanups 41 contaminants leach 41 nutrient runoff 41 smog forming nitrogen oxides 41 antipersonnel landmines 41 streambeds 41 Inventoried Roadless Areas 41 Superfund site 41 Shorelines Hearings Board 41 streambed 41 opencast mining 41 limestone quarries 41 Doug Szenher spokesman 41 groundwater plume 41 interstate compacts 41 beaver dams 41 amphibian habitat 41 groundwater aquifer 41 dams 41 Waimanalo Gulch Landfill 41 Floridan aquifer 41 SO2 emissions 41 ICG Hazard 41 vegetated buffers 41 oxbows 41 silt buildup 41 alluvial deposits 41 acid sulphate soils 41 unroaded 41 dredging 41 manure lagoons 41 Dillsboro Dam 41 Kozuchowski 41 sedimentary deposits 41 dam removals 41 roadless 41 Subtitle D 41 inholdings 41 shallow aquifer 41 drained peat bogs 41 Delaware Riverkeeper 41 Polluted runoff 41 tidal marshes 41 transuranic waste 41 Safe Dams 41 riprap 41 Montanore 41 fine particulates 41 geotextile fabric 41 frac sand 41 spokeswoman Heidi Griesmer 41 subsurface minerals 41 spokeswoman Cathy Milbourn 41 riparian buffers 41 terminal groins 41 ridgetops 41 re vegetating 41 drainage basin 41 Canariaco Norte 41 Metal Mining Effluent 41 garimpeiro 41 sedimentation pond 41 unwarrantable failures 41 Environmental Impact Statement 41 septic systems 41 wellfields 41 PURPA 41 compacted clay 41 lynx habitat 41 roadless lands 41 SDWA 41 sulfur dioxide nitrogen oxide 41 Idarado 41 revegetating 41 Mountaintop removal coal 41 Casper Aquifer 41 potentially mineable 41 MINER Act 41 Clean Streams Law 41 Moshannon Creek 41 Hatfield Ferry 41 Wettick 41 dewatering 41 Western Shoshone 41 mining 41 grizzly habitat 41 Velsicol 40 landfilling 40 Sedimentation 40 Coalfields Expressway 40 Ore Knob 40 friable asbestos 40 LNVA 40 load TMDL 40 pristine roadless 40 dump dredge spoils 40 polluting waterways 40 naturally occurring arsenic 40 coal fired 40 Ragged Mountain Reservoir 40 coal tar sealants 40 SEQRA 40 hydraulic fracturing fluids 40 PUGAMP 40 glacial overburden 40 Environmental Quality DEQ 40 groundwater contamination 40 Lauriski 40 Flathead Basin 40 vernal pool species 40 CAFRA permit 40 Szenher 40 spokeswoman Betsy Mallison 40 dredged sediments 40 NPDES permitting 40 Starvation Canyon 40 PFOAs 40 ADEM 40 motorized rafts 40 creeks streams 40 inventoried roadless areas 40 Hueco Bolson 40 ozone particulate matter 40 Sen. Baldo Prokurica 40 PCBs polychlorinated biphenyls 40 drainfield 40 SGEIS 40 Lake Maumelle 40 ORSANCO 40 underground aquifer 40 Clean Smokestacks 40 flyash 40 drainages 40 Herculaneum smelter 40 smokestack emissions 40 heap leach pad 40 Marcellus wells 40 Gatsuurt 40 Embrey Dam 40 yelloweye rockfish 40 tremolite asbestos 40 Fishtrap Lake 40 wilderness designations 40 Sago miners 40 atmospheric CO2 levels 40 hydro fracking 40 earthen embankments 40 spokesman Dirk Fillpot 40 undammed rivers 40 Crandall Canyon 40 Vele Colliery 40 EPCRA 40 Mineral Leasing 40 residual bitumen 40 scrubber sludge 40 forest thinning 40 Blacksville No. 40 Montanore Project 40 aeration ponds 40 stormwater outfalls 40 carbon dioxide sequestration 40 IGCC plants 40 Spokeswoman Amy Louviere 40 instream flows 40 fracking chemicals 40 CZMA 40 Industrial Siting 40 metallurgical coal mines 40 pollutes streams 40 slag pile 40 tidal flushing 40 Toxic Substance Control 40 draft EIS 40 Generic Environmental Impact 40 Linville Gorge Wilderness 40 contaminates groundwater 40 highly erodible 40 Vivian Stockman 40 hydraulic fracturing 40 Milltown Dam 40 Toxics Release Inventory TRI 40 blue crab traps 40 supplemental EIS 40 alluvium 40 Na Wai Eha 40 Environmental Quality ADEQ 40 Maximum Achievable Control 40 Impervious surfaces 40 native brook trout 40 ADWR 40 Abandoned Mine Lands 40 tritium plume 40 PennEnvironment 40 rulemakings 40 Brent Wahlquist 40 spokeswoman Carol Raulston 40 pollutant 40 ACECs 40 CRZ notification 40 underground aquifers 40 Sago mine 40 exceedences 40 aquatic habitat 40 toxic pollutant 40 uranium mines 40 ozone particulates 40 soluble salts 40 coal seam 40 raw sewage discharges 40 tortoise habitat 40 sonar exercises 40 roadless areas 40 Prescribed burns 40 Kalmiopsis Wilderness 40 toxaphene 40 undevelopable 40 Clean Smokestacks Act 40 Hobet Mining 40 Surface Mine 40 Lake Tenkiller 40 Thi Vai River 40 barge tows 40 Lake Catoma 40 Donna Lisenby 40 topsoil 40 Kaunisvaara mill 40 Act CERCLA 40 contaminate groundwater 40 Ogallala aquifer 40 Wilderness Areas 40 impervious surface 40 historical Onek 40 PacifiCorp dams 40 Pampalo 40 retroactivity clause 40 Genwal Resources 40 frack fluid 40 La Preciosa killer 40 Appolo Fuels 40 grazing allotments 40 Conservation TDEC 40 freshwater aquifers 40 Mahomet Aquifer 40 streambanks 40 sulfur dioxide mercury 40 eluvial 40 coalbed methane 40 impermeable layer 40 stormwater retention 40 chlorides 40 Hiwassee River 40 spawning habitat 40 COGCC 40 Groundwater Protection 40 Pinon Canyon Maneuver Site 40 hydrofracking 40 Mulatos Pit 40 shortnose sturgeon 40 Floodplains 40 CAFO 40 Dandan landfill 40 Yucca Mountain 40 wetland buffer 39 FONSI 39 sedimentation basin 39 Coromandel Great Barrier 39 tailings dumps 39 NRC 39 Luke Popovich 39 nonhazardous waste 39 Wetlands Protection 39 longwall 39 SRBC 39 situ leach uranium 39 assimilative capacity 39 groundwater extraction 39 spokeswoman Barbara Martocci 39 harmful byproducts 39 gypsum byproduct 39 diabase 39 revegetated 39 smog soot 39 Ambient Air 39 leaking septic tanks 39 ODEQ 39 silt fences 39 Impoundment 39 shoreline buffers 39 Marfork Coal Co. 39 Absaloka Mine 39 nontidal 39 chlordane 39 Total Dissolved Solids 39 Dillsboro dam 39 voluntary annexations 39 waste repository 39 tailings impoundments 39 hog farms 39 ash impoundments 39 oxide hydrofluorocarbons perfluorocarbons 39 forested buffers 39 freshwater wetland 39 Saxman Mine 39 culverts 39 sediments 39 Arapaho Roosevelt 39 Mount Emmons 39 Athabasca River 39 alluvial aquifer 39 Tug Fork River 39 pollution 39 tougher tailpipe emission 39 Shoreland Protection 39 baylands corridor 39 Niyamgiri 39 Healthy Forests initiative 39 Daneros Mine 39 Blacklick Creek 39 Kaiparowits Plateau 39 crystalline silica 39 shoreland zoning ordinance 39 toxic cleanups 39 transmountain diversions 39 Roadless areas 39 perchlorethylene 39 limerock 39 towering blast furnace 39 forested lands 39 ozone nonattainment 39 gill nets 39 Hogback Basin 39 Transmission Highline PATH 39 opencast 39 revegetate 39 exploratory drilling 39 navigable rivers 39 livestock grazing 39 NJDEP 39 backcountry campsites 39 Jarbidge River 39 nutrient loading 39 Aracoma 39 impermeable surfaces 39 ozone attainment 39 geological repositories 39 tritium contaminated 39 impermeable membrane 39 asbestos contaminated vermiculite 39 National Pollutant Discharge 39 streamside buffer 39 Programmatic Environmental Impact Statement 39 phosphate ore 39 quarry 39 Imataca Forest 39 CONSOL 39 Peconic Estuary 39 Fourche Creek 39 sulfide minerals 39 frac'ing 39 impermeable clay 39 Floridan Aquifer 39 NAAQS 39 hydro fracturing 39 Devonian limestone 39 WR Grace vermiculite 39 lahar flows 39 retention ponds 39 pollute rivers 39 drillsites 39 borings 39 pollute waterways 39 Mettiki 39 MACT standards 39 dredged silt 39 MDEQ 39 acquifers 39 farmable 39 blowdowns 39 Delaware Inland Bays 39 Himalaya Mountains requires 39 slurry pond 39 clay subsoil 39 streamgages 39 Coeur Alaska 39 dredgings 39 floodway 39 nickel laterite mineralization 39 phosphorus pollution 39 spokeswoman Freda Tarbell 39 Peru Orcopampa Uchucchacua Antapite 39 haloacetic acid 39 unpermitted discharges 39 ash sludge 39 dredge 39 Technology MACT 39 unwarrantable failure 39 Jerritt Canyon 39 Anniston incinerator 39 river basin 39 archaeologically sensitive 39 kiln dust 39 FEIS 39 Lupoto 39 Response Compensation 39 unnamed tributary 39 aquifer recharge 39 SWMP 39 erodible 39 nonconforming structures 39 Snake River Basin 39 Larry Hajna spokesman 39 suction dredging 39 dredged sand 39 lakebed 39 fracking fluids 39 recharge basins 39 Abandoned Mine Land 39 clearcut logging 39 uranium mining 39 Armingeon 39 elk feedgrounds 39 zinc smelting plant 39 drainage swales 39 Sparta aquifer 39 Biological Opinion 39 soils 39 Banklick Creek 39 directionally drill 39 Powder River Basin 39 opencast mines 39 Tontitown landfill 39 uncontrolled hazardous waste 39 Sleeping Giant gold 39 Scenic Rivers 39 contaminated soils 39 horizontal hydrofracking 39 Achitoff 39 Pinon Canyon 39 waterways 39 silts 39 buildable land 39 Bottom trawling 39 riparian corridor 39 LURC 39 nutrient discharges 39 Summitville Mine 39 numeric nutrient 39 APFO 39 CDPHE 39 FLPMA 39 arsenic selenium 39 Pathfinder Reservoir 39 sanitary sewer overflows 39 coalbed methane extraction 39 pit cyanide leach 39 coal combustion 39 unmineable 39 Zun Holba 39 riverway 39 phosphorous discharges 39 Sago Mine 39 fracing fluids 39 North Fork Toutle 39 landfills 38 Air Contaminant 38 heavily polluted 38 Spoklie 38 subsea dispersants 38 Palos Verdes Shelf 38 situ leaching 38 Pascua Lama 38 Marcellus Shale formation 38 polluted runoff 38 river catchments 38 Tse whit zen 38 Goldstrike mine 38 volcanic ridge 38 Lake Maumelle watershed 38 IDEM 38 fracking wastewater 38 Rubbertown 38 Sernageomin 38 hematite iron ore 38 rockfill 38 tuffaceous rocks 38 Sewage sludge 38 Togoot license 38 groundwater basins 38 Herbert Hoover Dike 38 Rapidan rivers 38 tributary creeks 38 bio solids 38 hardrock mine 38 contaminants 38 Storing carbon dioxide 38 stormwater 38 Otero Mesa 38 airborne pollutant 38 toxic solvents 38 Racial Integrity 38 Mayor Felinton 38 shoreland zoning 38 navigational hazards 38 populous Front Range 38 flammable vegetation 38 Steep slopes 38 SWPPP 38 hole stoping 38 slag piles 38 Mine Safety 38 PCB contaminated sediments 38 spokesman Larry Hajna 38 tailwaters 38 damming 38 Marcellus drillers 38 culm banks 38 synthetic gypsum 38 bottom trawling 38 particulate matter emissions 38 stormwater pollution 38 mineable coal 38 soil erosion 38 loach minnow 38 Pascua Lama gold 38 steep sandstone cliffs 38 polluted stormwater runoff 38 mercury arsenic 38 Dane Finerfrock director 38 watercourse 38 bioaccumulative 38 Richard Opper 38 Everglades Forever 38 coal mine 38 Radiation Control 38 sulfur dioxide SO2 38 Environmental Integrity 38 bottomland forests 38 spokeswoman Skylar McElhaney 38 coal tar sealant 38 EarthJustice representing 38 trichloroethene 38 UIC Permit 38 phosphorus fertilizers 38 Carbonex 38 O'Shaughnessy Dam 38 bull trout 38 Contaminated groundwater 38 FEIR 38 tributary rivers 38 contains arsenic selenium 38 vanadium mineralization 38 Regulation Zone CRZ 38 Jeff Kelble 38 sulfur dioxide pollutant 38 dissolved oxygen levels 38 spokeswoman Tisha Petteway 38 grout curtain 38 ERCB 38 opencast coal 38 SEQR 38 hydrologically 38 Gunnison Sage grouse 38 Smog Standards 38 Ugum 38 WDEQ Permit 38 gravel pit 38 recharge aquifers 38 CWCB 38 tidal inlets 38 Joe Ferson 38 Secretary Collin O'Mara 38 Barataria basin 38 Julcani Recuperada 38 coalfield 38 SWEPCO 38 Soumber deposit 38 Ronguen deposit 38 Amy Louviere 38 Watershed Protection 38 Ashdown molybdenum 38 Marcellus shale drilling 38 WildWest Institute 38 limerock deliveries 38 Environmental Impact Statement EIS 38 deepwater wells 38 renourishment 38 Warm Springs Dam 38 phosphogypsum 38 Harpeth River 38 harmful contaminants 38 noxious pollutants 38 airborne particulates 38 saline formations 38 Sulfur dioxide emissions 38 NorthMet 38 Drainage ditches 38 sediment basins 38 mountaintop removal MTR 38 sewage effluent 38 longwall mining machine 38 heavily silted 38 PCB resuspension 38 steep slopes 38 escapeways 38 Quality Standards NAAQS 38 shoreland ordinance 38 spokeswoman Amy Louviere 38 bottomland hardwood forest 38 sinkholes 38 Pinelands Comprehensive 38 salinity intrusion 38 Bluestone Dam 38 riverbeds 38 radioactive wastes 38 Army Corps 38 riparian forest 38 UMCO 38 triclocarban 38 open pitable 38 Marfork 38 MPCA 38 vadose zone 38 conservation easements 38 taconite tailings 38 dewatered 38 smog forming compounds