fbpx
0
Your Cart

Water Hardness in Kentucky Cities

Water hardness, which primarily refers to the concentration of dissolved substances like calcium and magnesium, can greatly vary across Kentucky. The state, positioned in the eastern south-central region of the United States, often experiences diverse water hardness levels, unlike regions such as the Midwest which are prone to higher hardness levels.

For perspective on Kentucky, the specific hardness measurements gathered from several towns and cities indicate a tendency towards moderate to high hardness levels, compared to the national average. As such, Kentucky’s water is generally classified in the ‘moderate to hard’ category. This attribute has significant implications in areas such as the water’s taste and the effectiveness of cleaning substances like soaps and detergents. It should be noted that these hardness levels can fluctuate and are subject to change based on local geological conditions and differences in water sources.

The dataset outlines the differing water hardness levels, measured in Parts Per Million (ppm) and Grains Per Gallon (gpg), across a range of cities. Notably, cities like Louisville, Owensboro, and Glasgow have higher hardness levels, exceeding 130 ppm. Meanwhile, Lexington and Nicholasville report low hardness levels, under 30 ppm. Several cities, including Bowling Green, Georgetown, and Richmond, among others, do not provide data regarding their water hardness levels.

CityHardness ppm (mg/L)Hardness gpgInformation SourceNotes
Louisville135.07.9Link
Lexington10.00.6LinkTook median of range
Bowling Greenn/an/aLink
Owensboro175.010.2LinkSoftened to that level at the treatment plant
Covington116.06.8LinkPart of Northern KY Water District Based on Map
Georgetownn/an/aLink
Richmondn/an/aLink
Florence137.08.0LinkBuried in the FAQ Page
Elizabethtownn/an/aLinkDoesn’t list the hardness of source water, just that personal water filters should set to either 16.6 gpg or 10.6 gpg depending on source.
Nicholasville10.00.6LinkTook median from range.
Hopkinsvillen/an/aLink
Independence116.06.8LinkPart of Northern KY Water District Based on Map
Jeffersontownn/an/aLink
Frankfortn/an/aLink
Hendersonn/an/aLink
Paducahn/an/aLink
Radcliffn/an/aLink
Ashlandn/an/aLink
Erlanger116.06.8LinkPart of Northern KY Water District Based on Map
Madisonvillen/an/aLink
Winchestern/an/aLink
Mount Washington135.07.9LinkBullitt County covered by Lousiville
St. Matthews135.07.9LinkLousville serves per this site
Shelbyville135.07.9LinkCovered by Louisville from their CCR map
Murrayn/an/aLink
Danville30.01.8Link
Fort Thomas116.06.8LinkPart of Northern KY Water District Based on Map
Berean/an/aLink
Shively135.07.9LinkCovered by Louisville from their CCR map
Glasgow145.58.5LinkTook median of two different hardnesses for two different sources for Glasgow
Shepherdsville135.07.9LinkBullitt County covered by Louisville
Newport116.06.8LinkPart of Northern KY Water District Based on Map
Bardstownn/an/aLink
Somersetn/an/aLink
Lawrenceburgn/an/aLink
Campbellsvillen/an/aLink
Lyndon135.07.9LinkCovered by Louisville from their CCR map
Versaillesn/an/aLink
Alexandria116.06.8LinkPart of Northern KY Water District Based on Map
Parisn/an/aLink
La Grangen/an/aLink
Franklinn/an/aLink
Mayfieldn/an/aLink6 CCRs, none of them have hardness.
Middletown135.07.9LinkCovered by Louisville from their CCR map
Middlesborough119.87.0Link
Elsmere116.06.8LinkPart of Northern KY Water District Based on Map
Harrodsburgn/an/aLink
Maysvillen/an/aLink
Hillview135.07.9LinkBullitt County covered by Louisville
Fort Mitchell116.06.8LinkPart of Northern KY Water District Based on Map
Edgewood116.06.8LinkPart of Northern KY Water District Based on Map
Oak Groven/an/aLink
Corbinn/an/aLink
Mount Sterlingn/an/aLink
Union122.07.0LinkBuys from Cincinatti
Londonn/an/aLink
Villa Hills116.06.8LinkPart of Northern KY Water District Based on Map
Pikevillen/an/aLink
Flatwoodsn/an/aLinkLatest available on website was 2020
Russellvillen/an/aLink
Moreheadn/an/aLink
Taylor Mill116.06.8LinkPart of Northern KY Water District Based on Map
Highland Heights116.06.8LinkPart of Northern KY Water District Based on Map
Vine Groven/an/aLinkPurchases from Hardin County Water District #1 which doesn’t report
Leitchfieldn/an/aLinkPart of Grayson County
Cynthianan/an/aLink
Lebanonn/an/aLink
Crestwood135.07.9LinkWater comes from Louisville, per linked source
Cold Spring116.06.8LinkPart of Northern KY Water District Based on Map
Princetonn/an/aLink
Wilmoren/an/aLink
Central Cityn/an/aWas unable to find the specific CCR for Greenville, KY.
Fort Wright116.06.8LinkPart of Northern KY Water District Based on Map
Monticellon/an/aLink
Dayton116.06.8LinkPart of Northern KY Water District Based on Map
Walton116.06.8LinkPurchases from Northern KY Water District
Bellevue116.06.8LinkPart of Northern KY Water District Based on Map
Douglass Hills135.07.9LinkCovered by Louisville from their CCR map
Williamsburgn/an/aLink
Hazardn/an/aLink2019 report
Columbian/an/aLink
Bentonn/an/aLink
Hurstbourne135.07.9LinkCovered by Louisville from their CCR map
Prospect135.07.9LinkCovered by Louisville from their CCR map
Greenvillen/an/aWas unable to find the specific CCR for Greenville, KY.
Ludlow116.06.8LinkPart of Northern KY Water District Based on Map
Paintsvillen/an/aLink
Crescent Springs116.06.8LinkPart of Northern KY Water District Based on Map
Scottsvillen/an/aLink
Prestonsburgn/an/aLink
Crittenden119.06.9LinkPer CCR purchases from Cincy and Northern KY Water District. Took median of those two values
Williamstownn/an/aLink
Lancastern/an/aLink
Carrolltonn/an/aLink
Graysonn/an/aLink
Russelln/an/aLink
Southgate116.06.8LinkPart of Northern KY Water District Based on Map
Stanfordn/an/aLink
Beaver Damn/an/aLink
Crestview Hills116.06.8LinkPart of Northern KY Water District Based on Map
Top 100 Kentucky cities by population and their reported water hardness
ppm = Parts Per Million
mg/L = Milligrams Per Liter
gpg = Grains Per Gallon

Hard water can cause issues such as mineral buildup in plumbing and appliances, reduce the efficacy of soaps and detergents, and affect the taste of the water. A tried and true solution is the use of a water softener. A water softener, like the ones from DROP, could be a worthwhile investment.

These devices work by replacing the calcium and magnesium ions that cause hardness with sodium ions, resulting in softer water. With innovative features, easy installation, and efficient operation, DROP smart water softeners provide a solution to hard water issues, extending the lifespan of appliances, improving water taste, enhancing soap effectiveness, reducing scale build-up, and increasing the overall water efficiency in your home.

Build Your System

Contact to Listing Owner

Captcha Code

Unlock Your

5% Discount​

Sign up for our email list to get a discount coupon for your next order

My cart
Your cart is empty.

Looks like you haven't made a choice yet.