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Water Hardness in Summer Shade, KY

Kentucky · 1 zip codes · 1 matched water system

120 PPM
7 GPG
Moderately Hard
0Soft60120180300+
Verified — Annual Water Quality Report

City avg (weighted): 120 PPM

Dataset updated March 9, 20261 matched water system in the city rollupIndividual systems and ZIPs can differ. Methodology

System used for this reading
Louisville Water Company
KY0560258
Water source: surface water
Serves: 764,769
USGS environmental estimate: 64 PPM
Source context

How this city reading is built

This city reading is a weighted rollup across 1 matched water system and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.

Source basis
1 verified treated-water source
1 matched system total for this city; treated-water reports are prioritized when available.
Water source profile
Primarily surface water
Surface-water hardness can shift with reservoirs, runoff, season, and treatment. This profile is weighted by known population served across matched systems.
Data recency
March 9, 2026
Dataset rebuilt March 9, 2026; individual utility reporting years can vary.

Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.

Water Systems in Summer Shade

These systems are matched to Summer Shade, KY. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.

1 water system
PWSID is the public water system identifier. Data Source shows whether the hardness value comes from a treated-water report, USGS monitoring, or a local estimate; source year is shown when available.
Louisville Water Company
KY0560258
Moderately Hard
120 PPMsurface water764,769 servedVerified — Annual Water Quality Report
Source water: 64 PPM

Zip Codes in Summer Shade, KY

What This Means For You

Recommendations are based on the displayed hardness reading. Confirm your tap reading before sizing or buying treatment equipment.

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If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Summer Shade, KY.

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Frequently Asked Questions

How hard is the water in Summer Shade, KY?

The citywide weighted average water hardness in Summer Shade, KY is 120 PPM (7 GPG), classified as moderately hard. This is based on 1 matched water system.

Do I need a water softener in Summer Shade, KY?

With a citywide average hardness of 120 PPM, a water softener is worth considering for homes in Summer Shade. Confirm your tap reading before sizing equipment.

Is hard water in Summer Shade, KY safe to drink?

Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.

How many water systems serve Summer Shade, KY?

Summer Shade, Kentucky is served by 1 matched water system across 1 zip code.

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