Kentucky Water Hardness by County

McLean County · 437 mg/L · Very hard

423224232742350†42352†42371†42372†

Jefferson County · 395 mg/L · Very hard

4002340025400414011840202402034020440205402064020740208402094021040211402124021340214402154021640217402184021940220402214022240223402284022940231402414024240243402454025840272402804029140299

Taylor County · 315 mg/L · Very hard

4271842733†42758

Trimble County · 300 mg/L · Very hard

40006†4004540055

Metcalfe County · 295 mg/L · Very hard

4212442129†42154†4216642214

Meade County · 290 mg/L · Very hard

40104†4010840117†40142†4015540157†40161†40175

Campbell County · 280 mg/L · Very hard

410014100741059410714107341074410754107641085

Hopkins County · 254.5 mg/L · Very hard

424084241042413†42431424364244042441†424424245342464†

Breathitt County · 253 mg/L · Very hard

41310†41317†41339†4134841366†41385†41390

Breckinridge County · 246 mg/L · Very hard

40111†40115†40119†4014040143†40144†40145†401464015240170†40171†40176†40178

Oldham County · 240 mg/L · Very hard

40010400144002640031†400564005940077

Anderson County · 226 mg/L · Very hard

40342

Shelby County · 220 mg/L · Very hard

40003†40022†400654006740076†

Grant County · 215.5 mg/L · Very hard

41010†410304103541052†41097†

Robertson County · 211 mg/L · Very hard

41064

Woodford County · 210 mg/L · Very hard

40347†40383†

Bourbon County · 207.5 mg/L · Very hard

403484035740361†

Crittenden County · 205.5 mg/L · Very hard

4203742064

Spencer County · 203 mg/L · Very hard

40046†40071†

Christian County · 200 mg/L · Very hard

42215422174223242236†4224042254†4226242266

Hardin County · 199 mg/L · Very hard

401214016040162427014271242724†4273242740†42776†42788

Bullitt County · 197 mg/L · Very hard

400474010940110401504016540177

Washington County · 196.5 mg/L · Very hard

40040†400614006940078

Nelson County · 195 mg/L · Very hard

40004400084001240013†40020400514005240107†

Caldwell County · 190 mg/L · Very hard

42411†42445

Logan County · 184 mg/L · Very hard

422024220642256†42265†42276

Barren County · 181 mg/L · Very hard

42123421274213042131†42141†42156

Daviess County · 180 mg/L · Very hard

42301†42303423554235642366†42376†

Floyd County · 179.5 mg/L · Hard

41216†416014160241603416044160541606†4160741612†416154161641619416214162241630†4163141635†41636†41642†416454164741649†416504165141653†41655†4166041663416664166741669

Pike County · 177 mg/L · Hard

4150141503†4151241513415144151941522†41524†4152641527415284153141534†4153541538†41539†41540†415434154441547†4154841553†41554†4155541557†41558†4155941560†4156241563415644156641567†41568†41571†4157241659†

Madison County · 164 mg/L · Hard

40385404034040440475

Owen County · 163 mg/L · Hard

40355†403594036341046†41098

Fulton County · 160 mg/L · Hard

4204142050†

Larue County · 160 mg/L · Hard

4271642748†

Martin County · 160 mg/L · Hard

4120341214†41224†4123141250†41262†41267†

Warren County · 159 mg/L · Hard

42101†421034210442122†42159†4217042171†42274

Marion County · 157.5 mg/L · Hard

40009400334003740049†40060†4006240063†40328

Grayson County · 155 mg/L · Hard

42721427264275442762

Garrard County · 151 mg/L · Hard

40444†40461

Union County · 150.1 mg/L · Hard

4243742459†42461†42462†

Bath County · 149 mg/L · Hard

40334†40358†4036040371†40374†

Trigg County · 149 mg/L · Hard

42211†

Estill County · 148.5 mg/L · Hard

4033640472

Leslie County · 145 mg/L · Hard

40803†40808†40816†40827†4084040844†408584086840874†40979†41714†4174941762†41764†4176641775†41776†41777†

Green County · 144 mg/L · Hard

42743†4276442782

Gallatin County · 141 mg/L · Hard

41086†41095†

Clinton County · 140 mg/L · Hard

42602

Henderson County · 140 mg/L · Hard

4240642420†42451†42452†42458

Muhlenberg County · 140 mg/L · Hard

4232142323423244232542326†423304233242337†42339†4234442345†4236742374

Webster County · 140 mg/L · Hard

42404424094244442450424554245642463†

Boone County · 139.6 mg/L · Hard

41005†410424104841080†4109141092†41094

Butler County · 136 mg/L · Hard

4225242261†42273†42275†

Bracken County · 134 mg/L · Hard

4100241004†41043

Cumberland County · 132 mg/L · Hard

42717†42759

Hart County · 130 mg/L · Hard

427134272242729†4274642749†42757†4276542784†

Henry County · 130 mg/L · Hard

40007†40011400194003640050†4005740058400684007040075†

Hancock County · 128.5 mg/L · Hard

4234842351†42368

Lawrence County · 128 mg/L · Hard

41124†41159†41180†412014123041232†41264

Allen County · 120 mg/L · Hard

4212042153†42164

Boyd County · 120 mg/L · Hard

41101411024112941168†

Franklin County · 110 mg/L · Moderately hard

40601†

Pendleton County · 110 mg/L · Moderately hard

4100641033†41040†

Greenup County · 109 mg/L · Moderately hard

4112141139411444116941174†41175†41183

Harrison County · 108.5 mg/L · Moderately hard

4100341031

Ballard County · 104 mg/L · Moderately hard

4202242024†4205342056†42060†42087†

Knox County · 103 mg/L · Moderately hard

40734†40771†4090340906409154092140923†4093540943409464094940953†40982†4099540997†

Ohio County · 103 mg/L · Moderately hard

42320†42328†42333†42338423434234742349†4235442361423694237042378†

Elliott County · 100 mg/L · Moderately hard

4114941171

Johnson County · 100 mg/L · Moderately hard

4120441219†412224122641234412384124041254†412554125641257412604126341265†412684127141274†

Lee County · 100 mg/L · Moderately hard

4131141397

Clay County · 98 mg/L · Moderately hard

409144094140962†40972

Livingston County · 98 mg/L · Moderately hard

42028†4204542047†4205842078†4208142083

Wayne County · 98 mg/L · Moderately hard

42518†4260342633†

Carter County · 97 mg/L · Moderately hard

4113241142†4114341146†4116441181†

Rockcastle County · 95.8 mg/L · Moderately hard

40409†40445†4045640460†

Casey County · 95.5 mg/L · Moderately hard

40437†4251642528†42539†425414256542566†

Lyon County · 95.5 mg/L · Moderately hard

4203842055†

Letcher County · 94 mg/L · Moderately hard

40826†40862†4151741537†418044181041812†4181541819†41821†4182441825418264183241833†418354183741838†4184041845†41848†418494185541858

Pulaski County · 92 mg/L · Moderately hard

4250142503425194253342544†4255342567

Edmonson County · 90.8 mg/L · Moderately hard

42160†4216342207†4221042259†42285†

Powell County · 90 mg/L · Moderately hard

403124037640380

Fleming County · 89 mg/L · Moderately hard

410394104141049†41093†

Morgan County · 87.6 mg/L · Moderately hard

41332413524140841421†4142541472

Owsley County · 81.9 mg/L · Moderately hard

40983†41314413514136441386†

Monroe County · 81.3 mg/L · Moderately hard

42133421404215142157†42167

Adair County · 80.8 mg/L · Moderately hard

427154272842741†4274242753†

Jackson County · 79.8 mg/L · Moderately hard

4040240434404474048140486

Russell County · 76.7 mg/L · Moderately hard

4262942642†

Rowan County · 75.2 mg/L · Moderately hard

40313†40351

Whitley County · 73.3 mg/L · Moderately hard

407014075940763†40769†

Laurel County · 71.8 mg/L · Moderately hard

40729†40737407404074140744†

McCracken County · 65.5 mg/L · Moderately hard

4200142003†42086

McCreary County · 64 mg/L · Moderately hard

4263142634†426354263842647†4264942653†

Marshall County · 62 mg/L · Moderately hard

42025420294204442048

Menifee County · 62 mg/L · Moderately hard

40316†4032240346†40387

Harlan County · 59 mg/L · Soft

40801408064080740810†4081540818†40819†4082040823†40824†40828†40829†4083040831†40843†40847408494085440855†40863†40865†4087040873†40927†40964†

Magoffin County · 55 mg/L · Soft

4146441465†41632†

Bell County · 49 mg/L · Soft

40813†40845408564090240913†409394094040958†409654097740988†

Lewis County · 46.1 mg/L · Soft

4113541141†41166†41179†41189†

Wolfe County · 44 mg/L · Soft

4130141360†41365

Hickman County · 34 mg/L · Soft

42031†42032

Carlisle County · 33.8 mg/L · Soft

42021†42023†42035†

Calloway County · 31 mg/L · Soft

4202042036†42049†42054†42071†42076†

Graves County · 23.5 mg/L · Soft

42027†42039†42040†42051420614206642069†42079420824208542088†