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Public water system

Louisville Water Company

PWSID KY0560258 - Jefferson County, Kentucky

120 PPM
7 GPG
Moderately Hard
0Soft60120180300+
Moderately Hard (120 PPM)Verified - Annual Water Quality Report

System Details

Water source
surface water
Population served
764,769
Service connections
311,310
Status
Active

Hardness Evidence

Reported hardness
120 PPM
Grains per gallon
7 GPG
Data source
Annual Water Quality Report
Source year
N/A
Raw/source estimate
64 PPM

Linked City Reports

Fisherville, KYProspect, KYFairdale, KYLouisville, KYSaint Matthews, KYShively, KYBuechel, KYOkolona, KYLyndon, KYAnchorage, KYMiddletown, KYPleasure Ridge P, KYValley Station, KYFern Creek, KYJeffersontown, KYNew Liberty, KYOwenton, KYPerry Park, KYKings Mountain, KYWaynesburg, KYDemossville, KYSanders, KYSparta, KYWorthville, KYKnob Lick, KYMount Herman, KYSummer Shade, KYCenter, KYReynolds Station, KYBuffalo, KYMagnolia, KYMarrowbone, KY

Served ZIP Codes

ZIPLocationZIP average
40023Fisherville, KYModerately Hard (120 PPM)
40059Prospect, KYModerately Hard (120 PPM)
40118Fairdale, KYModerately Hard (120 PPM)
40202Louisville, KYModerately Hard (120 PPM)
40203Louisville, KYModerately Hard (120 PPM)
40204Louisville, KYModerately Hard (120 PPM)
40205Louisville, KYModerately Hard (120 PPM)
40206Saint Matthews, KYModerately Hard (120 PPM)
40207Saint Matthews, KYModerately Hard (120 PPM)
40208Louisville, KYModerately Hard (120 PPM)
40209Louisville, KYModerately Hard (120 PPM)
40210Louisville, KYModerately Hard (120 PPM)
40211Louisville, KYModerately Hard (120 PPM)
40212Louisville, KYModerately Hard (120 PPM)
40213Louisville, KYModerately Hard (120 PPM)
40214Louisville, KYModerately Hard (120 PPM)
40215Louisville, KYModerately Hard (120 PPM)
40216Shively, KYModerately Hard (120 PPM)
40217Louisville, KYModerately Hard (120 PPM)
40218Buechel, KYModerately Hard (120 PPM)
40219Okolona, KYModerately Hard (120 PPM)
40220Louisville, KYModerately Hard (120 PPM)
40222Lyndon, KYModerately Hard (120 PPM)
40223Anchorage, KYModerately Hard (120 PPM)
40228Buechel, KYModerately Hard (120 PPM)
40229Okolona, KYModerately Hard (120 PPM)
40241Lyndon, KYModerately Hard (120 PPM)
40242Lyndon, KYModerately Hard (120 PPM)
40243Middletown, KYModerately Hard (120 PPM)
40245Louisville, KYModerately Hard (120 PPM)
40258Pleasure Ridge P, KYModerately Hard (120 PPM)
40272Valley Station, KYModerately Hard (120 PPM)
40291Fern Creek, KYModerately Hard (120 PPM)
40299Jeffersontown, KYModerately Hard (120 PPM)
40355New Liberty, KYModerately Hard (120 PPM)
40359Owenton, KYModerately Hard (120 PPM)
40363Perry Park, KYModerately Hard (120 PPM)
40442Kings Mountain, KYModerately Hard (120 PPM)
40489Waynesburg, KYModerately Hard (120 PPM)
41033Demossville, KYModerately Hard (120 PPM)
41083Sanders, KYModerately Hard (120 PPM)
41086Sparta, KYModerately Hard (120 PPM)
41098Worthville, KYModerately Hard (120 PPM)
42154Knob Lick, KYModerately Hard (120 PPM)
42157Mount Herman, KYModerately Hard (120 PPM)
42166Summer Shade, KYModerately Hard (120 PPM)
42214Center, KYModerately Hard (120 PPM)
42368Reynolds Station, KYModerately Hard (120 PPM)
42716Buffalo, KYModerately Hard (120 PPM)
42757Magnolia, KYModerately Hard (120 PPM)
42759Marrowbone, KYModerately Hard (120 PPM)

How to Use This System Page

A public water system can serve multiple ZIP codes and cities. Use this page to inspect the source behind the hardness reading, then open the linked ZIP or city page for the local rollup.

If you are sizing treatment equipment, confirm your actual tap hardness with a home test or lab test before buying.

MethodologySourcesSearch by ZIP