City water profile

Water hardness in Louisville

Find official utility reports, understand hardness, and check the water system serving your home in Louisville, Alabama.

Utility-reported hardness

Not yet available

Check your provider and source →

State comparison: Unavailable
Evidence comparison rank: —
Matched utilities: 1
Active health records: 0

Your tap water

What does the utility report?

Match the utility name to your water bill. These results describe the utility’s water, not a test at your home. A ZIP can include several water systems.

Utility hardness unavailable in this index

Nearby river or groundwater samples cannot tell us the hardness coming out of your tap. Ask your water provider for total hardness as CaCO₃, or test it at home.

Find an official utility report →

Convert a hardness result →Test your tap →

Match the name on your water bill

Your utility’s measurements and compliance records

These are possible serving systems. A record for one system does not apply to every home in this ZIP. Confirm your provider before interpreting a measurement or notice. Federal records can lag current utility notices.

EPA snapshot: 2026Q2. Historical window begins Jan 1, 2021.

Louisville Water Works, Town Of

AL0000088 · Groundwater · 1,350 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2021 to Dec 31, 2023

Violation history (72)

Imported violation history for Louisville Water Works, Town Of
Rule	Status	Period
Toluene	Archived	Oct 1, 2025 to Dec 31, 2025
Ethylbenzene	Archived	Oct 1, 2025 to Dec 31, 2025
Styrene	Archived	Oct 1, 2025 to Dec 31, 2025
Vinyl chloride	Archived	Oct 1, 2025 to Dec 31, 2025
Trichloroethylene	Archived	Oct 1, 2025 to Dec 31, 2025
trans-1,2-Dichloroethylene	Archived	Oct 1, 2025 to Dec 31, 2025
Xylenes, Total	Archived	Oct 1, 2025 to Dec 31, 2025
DICHLOROMETHANE	Archived	Oct 1, 2025 to Dec 31, 2025
1,2-Dichloropropane	Archived	Oct 1, 2025 to Dec 31, 2025
1,1,1-Trichloroethane	Archived	Oct 1, 2025 to Dec 31, 2025
Tetrachloroethylene	Archived	Oct 1, 2025 to Dec 31, 2025
Benzene	Archived	Oct 1, 2025 to Dec 31, 2025
p-Dichlorobenzene	Archived	Oct 1, 2025 to Dec 31, 2025
CHLOROBENZENE	Archived	Oct 1, 2025 to Dec 31, 2025
cis-1,2-Dichloroethylene	Archived	Oct 1, 2025 to Dec 31, 2025
1,1,2-Trichloroethane	Archived	Oct 1, 2025 to Dec 31, 2025
1,2-Dichloroethane	Archived	Oct 1, 2025 to Dec 31, 2025
1,1-Dichloroethylene	Archived	Oct 1, 2025 to Dec 31, 2025
1,2,4-Trichlorobenzene	Archived	Oct 1, 2025 to Dec 31, 2025
o-Dichlorobenzene	Archived	Oct 1, 2025 to Dec 31, 2025
Carbon tetrachloride	Archived	Oct 1, 2025 to Dec 31, 2025
1,2,4-Trichlorobenzene	Archived	Jul 1, 2025 to Sep 30, 2025
Xylenes, Total	Archived	Jul 1, 2025 to Sep 30, 2025
DICHLOROMETHANE	Archived	Jul 1, 2025 to Sep 30, 2025
o-Dichlorobenzene	Archived	Jul 1, 2025 to Sep 30, 2025
p-Dichlorobenzene	Archived	Jul 1, 2025 to Sep 30, 2025
Vinyl chloride	Archived	Jul 1, 2025 to Sep 30, 2025
1,2-Dichloroethane	Archived	Jul 1, 2025 to Sep 30, 2025
1,1,1-Trichloroethane	Archived	Jul 1, 2025 to Sep 30, 2025
1,1,2-Trichloroethane	Archived	Jul 1, 2025 to Sep 30, 2025
CHLOROBENZENE	Archived	Jul 1, 2025 to Sep 30, 2025
Benzene	Archived	Jul 1, 2025 to Sep 30, 2025
Toluene	Archived	Jul 1, 2025 to Sep 30, 2025
Styrene	Archived	Jul 1, 2025 to Sep 30, 2025
cis-1,2-Dichloroethylene	Archived	Jul 1, 2025 to Sep 30, 2025
Trichloroethylene	Archived	Jul 1, 2025 to Sep 30, 2025
Ethylbenzene	Archived	Jul 1, 2025 to Sep 30, 2025
1,2-Dichloropropane	Archived	Jul 1, 2025 to Sep 30, 2025
1,1-Dichloroethylene	Archived	Jul 1, 2025 to Sep 30, 2025
Tetrachloroethylene	Archived	Jul 1, 2025 to Sep 30, 2025
trans-1,2-Dichloroethylene	Archived	Jul 1, 2025 to Sep 30, 2025
Carbon tetrachloride	Archived	Jul 1, 2025 to Sep 30, 2025
Nitrate	Archived	Jan 1, 2025 to Dec 31, 2025
Revised Total Coliform Rule	Resolved	Dec 1, 2024 to Dec 31, 2024
Revised Total Coliform Rule	Resolved	Nov 1, 2024 to Nov 30, 2024
Revised Total Coliform Rule	Resolved	Jun 1, 2024 to Jun 30, 2024
1,2,4-Trichlorobenzene	Resolved	Apr 1, 2024 to Jun 30, 2024
Xylenes, Total	Resolved	Apr 1, 2024 to Jun 30, 2024
p-Dichlorobenzene	Resolved	Apr 1, 2024 to Jun 30, 2024
trans-1,2-Dichloroethylene	Resolved	Apr 1, 2024 to Jun 30, 2024
1,2-Dichloroethane	Resolved	Apr 1, 2024 to Jun 30, 2024
Carbon tetrachloride	Resolved	Apr 1, 2024 to Jun 30, 2024
Trichloroethylene	Resolved	Apr 1, 2024 to Jun 30, 2024
CHLOROBENZENE	Resolved	Apr 1, 2024 to Jun 30, 2024
Benzene	Resolved	Apr 1, 2024 to Jun 30, 2024
Ethylbenzene	Resolved	Apr 1, 2024 to Jun 30, 2024
Styrene	Resolved	Apr 1, 2024 to Jun 30, 2024
1,1-Dichloroethylene	Resolved	Apr 1, 2024 to Jun 30, 2024
1,2-Dichloropropane	Resolved	Apr 1, 2024 to Jun 30, 2024
1,1,2-Trichloroethane	Resolved	Apr 1, 2024 to Jun 30, 2024
DICHLOROMETHANE	Resolved	Apr 1, 2024 to Jun 30, 2024
cis-1,2-Dichloroethylene	Resolved	Apr 1, 2024 to Jun 30, 2024
1,1,1-Trichloroethane	Resolved	Apr 1, 2024 to Jun 30, 2024
Tetrachloroethylene	Resolved	Apr 1, 2024 to Jun 30, 2024
Vinyl chloride	Resolved	Apr 1, 2024 to Jun 30, 2024
o-Dichlorobenzene	Resolved	Apr 1, 2024 to Jun 30, 2024
Toluene	Resolved	Apr 1, 2024 to Jun 30, 2024
Nitrate	Archived	Jan 1, 2024 to Dec 31, 2024
Revised Total Coliform Rule	Resolved	Dec 1, 2023 to Dec 31, 2023
Public Notice	Resolved	May 11, 2022 to May 31, 2022
Revised Total Coliform Rule	Resolved	Apr 11, 2022 to Apr 11, 2022
Revised Total Coliform Rule	Resolved	Apr 1, 2021 to Apr 30, 2021

City summary

What the indexed records say

Louisville has 1 published ZIP profile across Barbour County. No qualifying nearby hardness observation is available for the city.

Because only one ZIP is represented, the city median and range are the same local estimate. It should not be read as multiple independent samples across the community.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs

Moderately hard0 ZIPs

Hard0 ZIPs

Very hard0 ZIPs

0 of 1 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance: — miles
Profiles with evidence: 0/1

Confidence labels

High: 0Moderate: 0Low: 0

Observation window: unavailable to unavailable.

ZIP directory

Water reports in Louisville

Open a ZIP for site-level provenance and measurements.

ZIP code

36048

No estimate

—

Nearest site: — mi
Confidence: —

View full ZIP evidence →

Practical next steps

Move from index to evidence

1. Open your ZIP. Check distance, dates, confidence, and the associated utility.
2. Read the current CCR. Confirm source water, detections, limits, ranges, and notices.
3. Use a measured hardness result. Confirm health concerns or treatment sizing with the right method.

Continue comparing

Other Alabama communities

Midway

Barbour County

91 PPM median

Clayton

Barbour County

— No median

Clio

Barbour County

— No median

Eufaula

Barbour County

— No median

Abbeville

Henry County

217 PPM median

Akron

Hale County

17 PPM median

Search all 281 Alabama cities →

Questions people ask

About water in Louisville

Is the water hard?

Check the utility-reported result above when available. Nearby environmental samples cannot establish tap-water hardness. Ask your provider or test your tap.

Is the tap water safe?

Compliance history is utility-wide and cannot guarantee conditions at every tap. Check current notices and test when address-specific evidence is needed.

Do I need treatment?

Choose treatment only after confirming the problem at the property. A softener targets hardness; contaminant treatment requires a matching, verified performance claim.