Kentucky regional navigation
Kentucky Metropolitan & Regional Water Guides
Use regional hubs to navigate 100 city reports without treating a metro area as one water system.
Regional directory
16 Kentucky market and water-research hubs
Each hub organizes nearby cities while preserving provider, PWSID and source-water boundaries.
14 city guidesLouisville and North-Central KentuckyKentucky’s largest metropolitan market, centered on Louisville, Jefferson County, Bullitt County, Oldham County, Shelby County and nearby communities along the Ohio River.6 city guidesLexington and the BluegrassCentral Kentucky communities tied to Lexington, the Kentucky River basin and the Bluegrass region, including municipal and regulated utility systems.2 city guidesFrankfort and the Capital RegionThe capital-region market linking Frankfort, Lawrenceburg and nearby central Kentucky communities with a mix of municipal and regional water providers.6 city guidesRichmond, Danville and Central KentuckyA central and south-central corridor covering Richmond, Berea, Danville, Harrodsburg, Stanford and Lancaster.12 city guidesNorthern Kentucky and Cincinnati MetroThe Kentucky side of the Cincinnati metropolitan area, including Kenton, Campbell, Boone and Grant counties.6 city guidesBowling Green and South-Central KentuckyThe Bowling Green–Glasgow–Franklin corridor and surrounding communities in the Barren River and south-central region.1 city guidesOwensboro and Daviess CountyOwensboro and the surrounding Daviess County market along the Ohio River.1 city guidesHenderson and the Evansville MetroThe Kentucky side of the Evansville metropolitan area, centered on Henderson and the Ohio River.5 city guidesWestern Coal FieldsMadisonville, Greenville, Central City, Beaver Dam, Hartford and nearby western Kentucky communities.3 city guidesHopkinsville and the PennyrileHopkinsville, Oak Grove, Cadiz and the Pennyrile region near the Tennessee line.6 city guidesPaducah and the Purchase RegionPaducah, Murray, Mayfield, Benton, Princeton, Eddyville and Kentucky’s far-western Purchase and lakes region.10 city guidesElizabethtown, Fort Knox and Lincoln TrailThe Elizabethtown–Fort Knox market and nearby communities in Hardin, Meade, LaRue, Grayson, Taylor, Marion and Adair counties.3 city guidesSomerset and Lake CumberlandSomerset, Monticello, Russell Springs and communities around Lake Cumberland and the upper Cumberland River basin.3 city guidesLondon, Corbin and the Cumberland ValleyLondon, Corbin, Williamsburg and nearby Cumberland Valley communities with municipal, district and private-well contexts.6 city guidesAshland and the Tri-StateAshland, Flatwoods, Greenup, Grayson, Morehead and Maysville across northeast Kentucky and the Ohio River corridor.16 city guidesEastern Kentucky and the Big SandyPikeville, Prestonsburg, Paintsville, Hazard and the mountain communities of eastern Kentucky, where municipal systems, water districts and private wells can all occur.