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Cleveland County, NC

Water Treatment in Shelby, NC

City of Shelby reports PFAS in its 2025 testing. Here are the numbers, the federal limit, and the filters certified to reduce them.

Local water snapshot

City of Shelby

From its 2025 water quality report · read the full report

Water source
First Broad River (Broad River available as secondary backup supply)
City of Shelby serves about 23,600 people.
City of Shelby, 2025
Disinfectant
Free chlorine
City of Shelby, 2025
TTHM (disinfection byproducts)
55 ppb
As reported (2025); federal limit 80 ppb.
City of Shelby, 2025
HAA5 (disinfection byproducts)
23 ppb
As reported (2025); federal limit 60 ppb.
City of Shelby, 2025
Lead (at sampled homes' taps)
0 ppb
90th percentile of homes sampled (2025); 0 sampled homes above the action level. The federal action level is 15 ppb.
City of Shelby, 2025
PFOA
2.2 ppt
Average (2024). EPA's enforceable limit is 4.0 ppt.
City of Shelby, 2025
PFOS
1.4 ppt
Average (2024). EPA's enforceable limit is 4.0 ppt.
City of Shelby, 2025
Violations
None marked
No violation is marked in the report's results tables.
City of Shelby, 2025

What this means for your home

Shelby is inside City of Shelby's service area on the state's water-system map.

  • City of Shelby's report doesn't list hardness. Most reservoir-fed systems in this region are soft, but a quick hardness test at your tap is the only way to know before anyone recommends a softener.
  • City of Shelby disinfects with free chlorine. If you notice the taste or smell, NSF/ANSI 42 certified carbon reduces it.
  • Disinfection byproducts (TTHM) were 55 ppb against an 80 ppb limit. That's compliant; some households still prefer a margin, which NSF/ANSI 53 carbon or reverse osmosis provides.
  • City of Shelby reported PFOA at 2.2 ppt (average (2024)). EPA's enforceable limit for PFOA and PFOS is 4.0 ppt. Point-of-use filters certified to NSF/ANSI 53 or 58 for PFOA/PFOS reduce them at the tap.
  • 70.3% of homes in Shelby were built before 1980. EPA notes homes built before 1986 are more likely to have lead in their plumbing, so a certified-lab lead test at the tap is a sensible first step in an older home.

How it works

  1. Step 1

    Test

    We read your utility's report with you, and run a certified-lab test when your home calls for one.

  2. Step 2

    Design

    You get a written recommendation and quote for only what the data supports.

  3. Step 3

    Licensed install

    An independent licensed plumber installs under a separate agreement with you.

  4. Step 4

    Retest

    We confirm the system is doing what it's certified to do.

More on how it works

Shelby at a glance

Shelby water questions

Who supplies water in Shelby?

Shelby is inside City of Shelby's service area on the state's water-system map. Its supply is first broad river (broad river available as secondary backup supply). EPA's registry lists it serving about 23,600 people.

Does City of Shelby report PFAS?

PFOA was reported at 2.2 ppt (average (2024)), compared with EPA's 4.0 ppt limit. EPA's enforceable limits for PFOA and PFOS are 4.0 parts per trillion; other proposed PFAS limits are under review.

Do homes in Cleveland County use private wells?

Many homes outside town water lines do. In state testing of private wells in Cleveland County, 2.56% of 390 private wells tested (10 wells) were above the 10 µg/L EPA drinking water standard (MCL) for arsenic. These figures describe the wells that were tested, not every well in the county.

How old are homes in Shelby, and does that matter for water?

Census estimates put 70.3% of Shelby homes as built before 1980. Lead usually comes from a home's own plumbing, not the utility, so in older homes a certified-lab lead test at the tap is the honest starting point.

Do you serve Shelby?

Yes. Shelby is about 62 minutes from our Charlotte base. Installation is performed by an independent, NC-licensed plumbing contractor under a separate agreement with you.

Do I need a permit to install a water treatment system?

Whole-house treatment is plumbing work in North Carolina. Your independent licensed plumber determines and pulls any permit Cleveland County requires.

Get an honest answer about Shelby water.

Tell us about your home and water source. We'll recommend testing first, and only the equipment your results support.

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