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(Click for frequent words.) 69 Equus Beds 65 alluvial aquifer 62 Ogallala aquifer 62 brackish groundwater 61 underground aquifer 59 aquifer 59 groundwater aquifer 59 acquifer 58 underground aquifers 57 groundwater aquifers 57 shallow aquifers 57 Ozark aquifer 57 reservoirs 57 Elephant Butte Reservoir 57 Treated wastewater 56 Alluvial Aquifer 56 aquifers 55 freshwater aquifer 55 shallow aquifer 55 recharge basins 55 playa lakes 54 Floridan aquifer 53 groundwater basins 53 Bowersock Dam 53 groundwater 53 Upper Floridan Aquifer 53 Ozark Aquifer 53 irrigate farmland 53 Fryingpan Arkansas Project 53 nonpotable 52 bedrock aquifers 52 transmountain water 52 basin 52 transmountain 52 upstream reservoirs 52 Sparta Aquifer 52 depleted aquifers 52 hydel reservoirs 52 wellfields 52 Bonny Reservoir 52 reservoir 52 groundwater pumping 52 River basin 52 Pueblo Reservoir 51 aquifer recharge 51 depleting aquifers 51 Palisades Reservoir 51 Loch Lomond Reservoir 51 Snake Plain Aquifer 51 Contaminated groundwater 51 Ogallala Aquifer 51 irrigating crops 51 stormwater basins 50 freshwater aquifers 50 Kiamichi River 50 percolation ponds 50 undammed rivers 50 Trinity Aquifer 50 Iao aquifer 50 groundwater recharge 50 reclaimed wastewater 50 Spavinaw Creek 50 acquifers 50 Cheesman Reservoir 50 Carrizo Wilcox Aquifer 50 Cowskin Creek 50 Uvalde Pool 50 groundwater basin 50 Lake Koocanusa 49 Allatoona Lake 49 tallgrass prairies 49 synfuels plant 49 Hulah Lake 49 Upcountry reservoirs 49 recharge underground aquifers 49 Gunlock Reservoir 49 wellfield 49 Lake Oologah 49 Brackish water 49 Lake Maumelle 49 irrigated farmland 49 Floridan Aquifer 49 Lake Delton overflowed 49 Floridian aquifer 49 water 49 ponding basin 49 ponding basins 49 Odessa aquifer 49 McClusky Canal 49 Galeton Reservoir 49 river drainages 48 Snake River aquifer 48 overappropriated 48 Sardis Lake 48 recharge groundwater 48 river basins 48 contaminated Yokley 48 streamside habitat 48 Discolored water 48 Brushy Lake 48 artesian wells 48 Floridian Aquifer 48 hydroelectric turbines 48 Biscayne Aquifer 48 CRMWD 48 Neuse River basin 48 Gavins Point Dam 48 mountain snowmelt 48 Umatilla Basin 48 surficial aquifer 48 Snake River Plain Aquifer 48 river basin 48 recharging groundwater 48 Streamflows 48 Sparta aquifer 48 wasterwater 48 headwaters 47 Seminoe Reservoir 47 Calamus Reservoir 47 Navajo Reservoir 47 polluted stormwater runoff 47 basins 47 stormwater ponds 47 Gavins Point 47 irrigated cropland 47 resevoirs 47 Warm Springs Dam 47 Aquifers 47 Raton Basin 47 Treated effluent 47 Albeni Falls Dam 47 wastewater lagoons 47 Chino aquifer 47 Carrizo Aquifer 47 evaporation ponds 47 oxbow lakes 47 sandstone aquifer 47 Scituate Reservoir 47 Banklick Creek 46 Treated sewage 46 Fry Ark 46 Hueco Bolson 46 Fryingpan Arkansas 46 streambanks 46 Glendo Reservoir 46 lingering brunches 46 Pejar Dam 46 Ugum 46 irrigate crops 46 Bayou Meto 46 riverways 46 Brownlee Reservoir 46 Carrizo Wilcox 46 fishable waters 46 Basefsky 46 populous Front Range 46 recharge 46 alluvial aquifers 46 Orman Dam 46 watertable 46 Lake Tenkiller 46 Duchniak 46 Bayou Barataria 46 endangered silvery minnow 46 Thurmond Dam 46 Aquifer 46 deep saline aquifers 46 watersheds 46 resevoir 46 Snake River Plain 46 oxbows 46 Owyhee Reservoir 46 Swingle Bench 46 saline aquifers 46 Kanopolis Reservoir 46 Caney Fork River 46 Wacissa 46 interconnecting pipelines 46 artesian springs 46 filter backwash 46 Abundant rainfall 46 hydroplant 46 Mhadei river 45 forested watersheds 45 sedimentation basin 45 Bullards Bar 45 Beaver Creek Reservoir 45 reservior 45 groundwater withdrawals 45 mountaintop reservoir 45 Belle Fourche Reservoir 45 Aneth Field 45 Jocassee 45 irrigation 45 groundwater extraction 45 Khadakwasla dam 45 hydrologically connected 45 subsurface drainage 45 mgd 45 Piru Creek 45 Hydroelectric dams 45 Camanche Reservoir 45 Groundwater 45 basalt formations 45 Haynesville Shale formation 45 Chicot Aquifer 45 desalinate brackish 45 Pactola 45 Granby Reservoir 45 endangered mussels 45 Valley Rathdrum Prairie 45 Pardee Reservoir 45 desalting plant 45 streambank erosion 45 irrigated acreage 45 Lake Fastrill 45 Gualala River 45 irrigations systems 45 Aquifer Storage 45 desalter 45 Portneuf River 45 upper Fryingpan 45 Vallecito Reservoir 45 trout hatcheries 45 Tallapoosa rivers 45 Oahe Reservoir 45 Suiattle 45 Coralville Dam 45 Pickstown 45 Edwards Aquifer 45 drainage basin 45 ferrous chloride 45 Randleman Reservoir 45 Garrison Dam 45 desal plants 45 shellfishing waters 45 Lake Nighthorse 45 wetland ecosystem 45 acre impoundment 44 Imnaha River 44 Arrowrock 44 Angostura Reservoir 44 streambank stabilization 44 dumps raw sewage 44 Ruedi Reservoir 44 Levisa 44 Atchafalaya River Basin 44 pipelines crisscrossing 44 injection wells 44 Fourche Creek 44 resacas 44 prairie potholes 44 harvested rainwater 44 riparian forest 44 pumpage 44 desalinating sea water 44 streamflows 44 percolation pits 44 Cienega Creek 44 Larry Cieslik chief 44 hydro electric dams 44 Chattahoochee Flint 44 blufflands 44 polluted groundwater 44 riparian corridor 44 Lahontan Dam 44 Lahontan Reservoir 44 wintering mule deer 44 Cheoah River 44 Sewage spills 44 Groundwater contamination 44 Xe Bang Fai 44 Carvins Cove 44 Wasatch Plateau 44 Lake Minnequa 44 contaminate aquifers 44 nonpotable water 44 lakes 44 Hetch Hetchy reservoir 44 Lake Catoma 44 levee breeches 44 River Basin 44 El Vado 44 Dolomite formation 44 Antrim shale 44 sewage effluent 44 cumec 44 kilovolt transmission 44 Evitts Creek 44 Potable water 44 sediment basins 44 tributary reservoirs 44 Garille 44 headwater stream 44 sewer outfall 44 riparian woodlands 44 Melones Dam 44 Groundwater Basin 44 unmineable coal seams 44 Snowpacks 44 oxidation pond 44 Hydroelectric Facility 44 coastal bays 44 Taum Sauk hydroelectric 43 charcoal filters 43 Masinga dam 43 wooden flume 43 bottomland hardwoods 43 groundwater replenishment 43 Newberry Crater 43 Basin snowpack 43 shallow tubewells 43 Antero Reservoir 43 alluvial soils 43 overpumping 43 irrigated agriculture 43 Obleski 43 CRMWA 43 Septic tanks 43 irrigate landscaping 43 bottomland 43 Snowmelt 43 naturally occurring radium 43 groundwater pumpers 43 Upper Floridan aquifer 43 desalinized water 43 untreated sewage flowed 43 San Juan Chama 43 karst topography 43 CVWD 43 Reservoir 43 dams canals 43 tamarisk removal 43 desalinate seawater 43 manmade reservoirs 43 Kulekhani 43 bottomland forests 43 SolarBees 43 Cahora Bassa Dam 43 underground cisterns 43 secondary clarifiers 43 Untreated wastewater 43 lowland flooding 43 dams spillways 43 recharging 43 submersible pumps 43 Ocklawaha rivers 43 cattail marshes 43 Pathfinder Reservoir 43 undammed river 43 sprayfield 43 irrigate lawns 43 Cheatham Dam 43 Whitmore Ravine 43 rainwater catchments 43 Niobrara shale formation 43 Cheyenne Bottoms 43 Catawba Wateree river 43 streamflow 43 trout hatchery 43 ponds 43 topsoils 43 storage caverns 43 streambeds 43 recharging aquifers 43 fertile topsoil 43 Lake McConaughy 43 irrigating lawns 43 naturally occurring fluoride 43 wetlands 43 Wastewater Plant 43 pressurized irrigation 43 Tombigbee rivers 43 aeration basin 43 mountain snowpacks 43 Fastrill 43 Almatti reservoir 43 rivers 43 dredged sediment 43 peat soils 43 Localized flooding 43 Bighorn River 43 Watermaster 43 sanitary sewage 43 marginal cropland 43 deep saline aquifer 43 air sparging 43 reticulated sewerage 43 Simly Dam 43 Artesian wells 43 irrigate 43 Bahia Grande 43 Norfork lakes 43 Veeranam lake 43 lakebed 43 subsoils 43 snowmelt runoff 43 irrigated lands 43 drainage basins 43 Hetch Hetchy Reservoir 43 Fishtrap Lake 43 pumpback 43 Raccoon rivers 43 flowage 43 Piceance basin 43 Croton watershed 43 bottomland hardwood forest 43 seawater intrusion 42 diversion weir 42 Flooded rivers 42 Okatie River 42 Vast stretches 42 lake 42 Sluice gates 42 interbasin transfers 42 blackwater streams 42 Elephant Butte 42 replenish aquifers 42 irrigated acres 42 riparian corridors 42 Hungry Horse Dam 42 lush farmlands 42 treated effluent 42 retention basin 42 trunklines 42 Angat dam 42 Sierra snowmelt 42 sewerline 42 stilling basin 42 Mesopotamian Marshlands 42 Tule Desert 42 #cfs [001] 42 Untreated sewage 42 wetland habitat 42 groundwaters 42 Kensico Reservoir 42 reusing wastewater 42 Hammonasset River 42 leaky septic tanks 42 semiarid climate 42 Geysers geothermal field 42 Bayou Manchac 42 waterflooding 42 Sauquoit Creek 42 Bessemer Ditch 42 irrigation canals 42 tributary rivers 42 sedimentation basins 42 Heavier rains 42 Water Reclamation Facility 42 CNPPID 42 Sewage overflows 42 soil moistures 42 sewage lagoon 42 Waterloo moraine 42 Gallinas River 42 Varasgaon 42 Dworshak Dam 42 wells 42 saltwater disposal 42 salt marsh habitat 42 Sonia Harvat 42 Hulah 42 Ocklawaha River 42 xeriscapes 42 desalinating seawater 42 Cannonsville reservoirs 42 retention basins 42 silage leachate 42 riparian ecosystem 42 rangeland grasses 42 headwater streams 42 Fork Reservoir 42 Masnada 42 Plainwell Dam 42 marshy wetlands 42 saline aquifer 42 Desalinated 42 porous limestone 42 landfill leachate 42 permeable soils 42 Sewer Treatment Plant 42 Poondi reservoir 42 Glades Reservoir 42 Retention ponds 42 Ridges Basin 42 Kandaleru 42 outfall canals 42 Fastrill Reservoir 42 treated sewage effluent 42 hydro lakes 42 Fassnight Creek 42 desalinization plant 42 drainfield 42 Basin 42 wastewater 42 McPhee Reservoir 42 Tailwaters 42 Fryingpan Valley 42 Bullards Bar Reservoir 42 Oberon Dam 42 salt cavern 42 Pepacton 42 salinity intrusion 42 Reservoirs 42 Swepco 42 tritium contaminated 42 streamside forests 42 Letsibogo Dam 42 storage casks 42 Agua Fria River 42 Sisquoc River 42 Spectacle Pond 42 salmon spawning grounds 42 Ugum Water Treatment Plant 42 riparian habitats 42 Newnan Utilities 42 Natomas Basin 42 Olivenhain Reservoir 42 Mangla dams 42 Authority LCRA 42 equalization basin 42 Hells Canyon dams 42 Currant Creek 42 dam spillway 42 dams 42 Brook tributary 42 Wailoa Ditch 42 silt laden 42 streamgages 42 acequias 42 Fayetteville Shale Play 42 tailrace 42 Lake Eucha 42 Boxelder Creek 42 Fourmile Creek 41 Wivenhoe catchment 41 tailwaters 41 sewer interceptor 41 septic tank effluent 41 subsoil moisture 41 Dogfish Creek 41 Scajaquada Creek 41 Powder River basin 41 stormwater retention 41 Quemahoning Reservoir 41 de nitrification 41 Spiritwood Station 41 hydrologic 41 hydrology 41 Seawater desalination 41 raw untreated sewage 41 Lake Kaweah 41 DRUC 41 Waterflood 41 Friant Kern Canal 41 TG Halli reservoir 41 chlorine residuals 41 Mississippi Alluvial 41 Mississipi River 41 River tributary 41 thirsty Front Range 41 Lake Narracan 41 highly erodable 41 waterfowl habitats 41 liquid electrolytes 41 Fryingpan River 41 tributary streams 41 Ground Water Appropriators 41 Pecatonica River 41 raw sewage overflows 41 Dam spillway 41 Water Conservancy 41 irrigation pumps 41 Baxter Shale 41 unsewered 41 Harkins Slough 41 oxidation ditches 41 Buqo 41 ponderosa pine forests 41 Pend Oreille River 41 digester tanks 41 Bull Shoals Norfork 41 Mississinewa River 41 Saylorville 41 dune lakes 41 Apalachicola Chattahoochee 41 storage CAES 41 Saltwater intrusion 41 sewer manholes 41 Woolly Hollow State 41 Rialto Colton 41 Schoharie Reservoir 41 wetland soils 41 Nacimiento Dam 41 parched soils 41 Electric Coop 41 Killbuck Creek 41 wellwater 41 canals overflowed 41 subsurface aquifers 41 Basin Wastewater 41 Maurepas Swamp 41 Kandaleru reservoir 41 Yellowtail Dam 41 Yarragadee aquifer 41 Bayou Bartholomew 41 pasturelands 41 Terbela 41 wetland 41 transbasin 41 Pulangi River 41 tributaries 41 Jumbo Reservoir 41 Coalbed methane 41 Snake River Aquifer 41 Oldmans Creek 41 Ballville Dam 41 Diversion Dam 41 stormwater retention ponds 41 Mokelumne River watershed 41 Rio Puerco 41 Wickiup Reservoir 41 coldwater streams 41 limestone bluffs 41 coulees 41 Glade Reservoir 41 pervious pavement 41 David Modeer 41 #mcm 41 airsheds 41 waterpower 41 freshwater estuary 41 instream flow 41 Grouse Creek 41 tailwater 41 waterlines 41 windward slopes 41 Uinta basin 41 sedimentation ponds 41 Water Resources 41 Soil moisture levels 41 Ichetucknee Springs 41 Washita River 41 WWII warplane 41 replenishing groundwater 41 unlined landfill 41 spokesman Michael Sznajderman 41 aquifer depletion 41 Sites Reservoir 41 Friant Dam 41 Boysen Reservoir 41 irrigators 41 irrigated crops 41 recharge aquifers 41 amphibian habitat 41 ultraviolet disinfection 41 Cook Inlet basin 41 Baldhill Dam 41 Danjiangkou Reservoir 41 basalt flows 41 Forked Deer River 41 Coosa Tallapoosa 41 NTMWD 41 artesian aquifer 41 Cache la 41 tainter gates 41 Lake Bistineau 41 tailwater fishery 41 hydrologically 41 detention basins 41 bottomland forest 41 forebay 41 Granite Wash formation 41 Desilting 41 Scanty rainfall 41 Tulloch Reservoir 41 longleaf pine forest 41 endangered pallid sturgeon 41 Hydroelectric Dam 41 earthen embankments 41 backflow valves 41 Drenching storms 40 pondless waterfalls 40 flowway 40 woodpecker habitat 40 erosion sedimentation 40 hydrological 40 Denver Julesburg 40 irrigable land 40 irrigated croplands 40 nahcolite 40 fix leaky pipes 40 prairie pothole 40 Plains Aquifer 40 irrigated 40 climatologist Nolan Doesken 40 Basin Barnett Shale 40 backflow preventers 40 cottonwood forest 40 ancient lakebed 40 geothermally 40 salt domes 40 sewage overflowed 40 nutrient inputs 40 Masinga Dam 40 Destin Dome 40 Moyie River 40 Cannery Loop 40 National Scenic Riverways 40 Kittitas Yakima 40 freshwater 40 removing contaminated sediments 40 Bluestone Dam 40 bioswales 40 replenishable 40 Uncompahgre River 40 diked 40 Waranga Basin 40 Linganamakki 40 Elkhead 40 Cannonsville Reservoir 40 Coal Gasification Plant 40 kilovolt transmission lines 40 evaporative coolers 40 gravelly soils 40 sewer outfalls 40 hyrdo 40 shortgrass prairie 40 Sespe Creek 40 coalbed methane wells 40 manmade lake 40 Shakidor dam 40 impermeable surface 40 Kacprowicz 40 Modak Sagar 40 Kennewick Irrigation District 40 Pardeeville dam 40 irrigated alfalfa 40 aquatic habitat 40 river crests 40 Tsengwen Reservoir 40 backwater lakes 40 pumpout 40 mgy 40 Norfork Dam 40 Tyrone Jue spokesman 40 Gnangara Mound 40 Electrical Cooperative 40 Wastewater Reclamation Authority 40 razorback suckers 40 wastewater treatment 40 Irrigating 40 Beaverdam Creek 40 hydroelectric generators 40 chlorinator 40 Hominy Creek 40 fescue pastures 40 silt buildup 40 Keswick Dam 40 transmountain diversions 40 cypress swamp 40 Holter Dam 40 Reverse Osmosis RO 40 oxbow 40 Teenager drowns 40 Hickory Aquifer 40 Tiber Dam 40 Water Supply 40 Nitrogen N2 40 Valley Type MVT 40 porpoise vaults 40 ornamental fountains 40 submersible motors 40 filter impurities 40 BBARWA 40 Compressor Station 40 raw sewage overflowed 40 polluted stormwater 40 Ewaso Nyiro 40 CO2 sequestration 40 Elm Coulee 40 Alliston Aquifer 40 upflow 40 Tiber Reservoir 40 intertie 40 Kotri barrage 40 Hogtown Creek 40 Millerton Lake 40 EPUD 40 Devonian shale 40 Nathpa Jhakri 40 Neuse River Basin 40 spokeswoman Susan Siravo 40 untreated raw sewage 40 harvesting rainwater 40 oxidation ponds 40 Drip irrigation 40 Sump pumps 40 acid sulphate 40 Tarbela reservoir 40 Arctic Coastal Plain 40 backflow prevention devices 40 overtapped 40 desalinisation plants 40 Somasila 40 Metropolitan Sewerage District 40 feedwater heaters 40 Dr Craik 40 River Basins 40 assimilative capacity 40 reverse osmosis filtration 40 water mains 40 Intertie 40 sedimentation pond 40 wadable water 40 desalinated seawater 40 Mettur reservoir 40 spokeswoman Laura Varn 40 streambank 40 overthrust belt 40 riparian habitat 40 tributary creeks 40 desalinate sea 40 Guri dam 40 Mtera dam 40 finicky toilet 40 saline formations 40 Oostanaula 40 Coal Seam 40 Siltation 40 absorb rainwater 40 irrigable 40 Elkhead Reservoir 40 Tamugan 40 bottomland hardwood forests 40 transboundary Flathead 40 desalinization plants 40 alluvial soil 40 Calleguas 40 streamflow forecasts 40 upland habitats 40 hydropower 40 Wivenhoe dam 40 Waikamoi 40 Nippersink Creek 40 Ninemile Creek 40 Vallecito Creek 40 graze livestock 40 bottomlands 40 Lake Eucumbene 40 drainage swales 40 rainwater catchment 40 nitrate concentrations 40 prairie pothole region 40 forested wetlands 40 Todd Sando 40 Wekiwa Springs 40 Inyan Kara 40 Pozo Azul 40 Leaking pipes 40 Ichetucknee 40 tidal marsh 40 tamarisks 40 Driftless Area 40 Weihe River 40 Lahontan cutthroat 40 Shoshone Falls 40 Alligator Creek 40 eastern Dakotas 40 reinjection 40 Lake Sakakawea 40 phosphogypsum stacks 40 Emiquon 40 Flaming Gorge Reservoir 40 Conchas Lake 40 coalbed 40 Lake Jocassee 40 Firesteel Creek 40 Kajauli 40 desalted water 40 saline intrusion 40 sullage 40 Beargrass Creek 40 Ute Reservoir 40 Mni Wiconi 39 UNION VALLEY RESERVOIR 39 maf 39 Purgatoire River 39 sandy soils 39 Prescribed burn planned 39 stormwater infiltration 39 Hells Canyon Dam 39 infiltration basins 39 OWRB 39 Alviso Slough 39 #.#R [004] 39 river 39 arid grasslands 39 groundwater depletion 39 gigaliters 39 Richton Salt 39 Tug Fork 39 proposed Glade Reservoir 39 salt caverns 39 Arsenic contamination 39 Nishnabotna River 39 potable water 39 Sznajderman 39 spillway diverts river 39 Tinkers Creek 39 fracing fluids 39 fertile soils 39 migratory bird habitat 39 dispense E# 39 brackish marshes 39 desalinisation 39 millrace 39 Dakota Gasification 39 Lake Champlain basin 39 electricity 39 Wahweap 39 sewer mains 39 pipeline ruptures 39 Binga Dam 39 River Hydroelectric Project 39 oxbow lake 39 aquifer recharge zone 39 sandstone bluffs 39 Monsoonal 39 headwater 39 phosphorus discharges 39 PROSSER LAKE 39 Lake Zumbro 39 saturated catchments 39 Yeongsan 39 Prettyboy Reservoir 39 tidal inlets 39 Wanaque Reservoir 39 Sewage overflow 39 bioretention 39 coalfired power 39 Paerdegat Basin 39 Lookout Shoals 39 instream flows 39 Umatilla Chemical Weapons 39 wadeable 39 Keyhole Reservoir 39 Irrigated agriculture 39 limestone quarries 39 Vakhsh River 39 Washakie counties 39 clearwell 39 hydroelectric plants 39 subsurface drip irrigation 39 Wastewater Utility 39 Rainwater harvesting 39 Llagas Creek 39 Permian basin 39 irrigating 39 Reservoir Dam 39 #kV transmission lines 39 Refueling outages 39 tidally influenced 39 geologic formations 39 saltwater intrusion 39 arid regions 39 Gunnison Gorge 39 Hiwassee River 39 potable 39 Dolet Hills 39 hypoxic zone 39 Soil moisture 39 Irrigation 39 Polluted runoff 39 subbasin 39 Lake D' Arbonne 39 fish hatchery 39 Upper Vaitarna 39 Alberton Gorge 39 mussel species 39 lagoons 39 rapid snowmelt 39 re vegetating 39 Soaker hoses 39 cypress tupelo swamp 39 Borumba Dam 39 dams weirs 39 Cheoah 39 Garrison Diversion 39 sump pit 39 Tenmile Creek 39 Menindee Lakes 39 Anaktuvuk 39 Tajewala 39 embayments 39 Sheyenne Diversion 39 Truckee Meadows Water 39 brook trout habitat