Related by context. Frequent words. (Click for all words.) 64 water 63 Floridan Aquifer 60 aquifer 60 underground aquifer 59 groundwater 58 aquifers 57 wellfields 57 aquifer recharge 57 groundwater aquifers 56 underground aquifers 55 reservoir 55 groundwater basin 55 groundwater recharge 55 stormwater retention 55 Aquifers 54 treated effluent 54 Edwards Aquifer 53 groundwater basins 53 wellfield 53 freshwater 53 dissolved solids 53 saltwater intrusion 53 reservoirs 53 bd.className + = 52 flowage 52 stormwater 51 sewage effluent 51 irrigate 51 recirculates 51 ponds 51 Lake Lavon 51 Drip irrigation 51 collects rainwater 51 total dissolved solids 51 dissolved oxygen 51 soaker hoses 51 clarifiers 51 Aquifer 51 headwaters 51 Lake Okeechobee 50 sandy soils 50 rainwater runoff 50 evaporation ponds 50 wastewater 50 outfall 50 drainage basins 50 Turbidity 50 dam spillway 50 aeration 50 Swiftmud 50 sediment 50 groundwater pumping 50 groundwater extraction 50 septics 50 ultraviolet disinfection 50 creeks rivers 49 irrigate crops 49 porous pavement 49 tailwater 49 detention basins 49 retention basins 49 turbidity 49 Stormwater runoff 49 Ogallala Aquifer 49 dissolved oxygen levels 49 gpd 49 stormwater runoff 49 Groundwater 49 creek mouths 48 creeks streams 48 desalinated water 48 upstream reservoirs 48 evenly moist 48 riparian buffers 48 mgd 48 Aeration 48 Saylorville 48 MMWD 48 rainwater 48 tailrace 48 stormwater discharge 48 Warragamba Dam 48 streamflows 48 Soquel Creek 48 Hetch Hetchy Reservoir 48 sanitary sewage 48 saltwater 48 artesian wells 48 Upper Klamath 48 streamflow 48 bioswales 48 seepage 48 lake 48 Alafia River 47 Snowmelt 47 Buford Dam 47 sedimentation 47 aerator 47 tributary streams 47 soaker hose 47 drainage basin