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Is Greensboro, NC tap water safe?

15 utilities serve Greensboro, by EPA’s records. Here is what EPA’s and CDC’s records show for each, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

5 of the 15 utilities serving Greensboro have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: City of High Point, Oak Lane MHP, Cedar Park MHP and 2 more.

City of Greensboro, which serves the most people here, has 3 results above EPA’s new limit, which takes effect in 2029. The worst: PFOS at 35.6 ppt, above EPA’s new limit, which takes effect in 2029.

A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Greensboro’s ZIP codes, from EPA’s estimates.

5 more utilities in Greensboro

By EPA’s estimate, each serves fewer people in Greensboro than those above.

  • Ward`s MHPserves 41 people · nearly all in Greensboro · no health-based violations since 2016
  • Cedar Park MHPserves 112 people · under 100 in Greensboro · 1 health-based violation since 2016
  • Monroe`s MHPserves 187 people · under 100 in Greensboro · 1 health-based violation since 2016
  • Magnolia Woodsserves 72 people · under 100 in Greensboro · 1 health-based violation since 2016
  • Holiday Hills WTR Systemserves 135 people · under 100 in Greensboro · no health-based violations since 2016

What handles it

Each of these is certified, on a certifier’s listing, for a result above a line in City of Greensboro’s water, which serves the most people here. Another utility’s report names what handles its own results.

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Every claim, and more filters, in the full report

Water testing near Greensboro

A utility tests the water it sends out. A test of your own tap shows what your pipes add, and on a private well it is the only test there is. It takes a lab North Carolina certifies.

The 3 labs North Carolina certifies closest to Greensboro, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Guilford County Health Dept.

    Greensboro, NC · about 5 miles

    Certified for bacteria

    (336) 641-4607

  • Scientific Analytical Institute

    Greensboro, NC · about 6 miles

    Certified for bacteria, lead and copper, metals, minerals and other inorganics, asbestos

    (336) 292-3888

  • Specialty LLC

    Greensboro, NC · about 6 miles

    Certified for bacteria, nitrate, lead and copper, metals

    (336) 510-7333

All 112 certified labs for North Carolina

ZIP codes in Greensboro

Which ZIP codes are in Greensboro: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: North Carolina State Laboratory of Public Health, certified drinking water laboratories; distances from the Census 2020 ZIP code tabulation area gazetteer.

Near Greensboro

Other towns in Guilford County with a page of their own.

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