Is Mineral Springs, NC tap water safe?
The short answer
2 of the 3 utilities serving Mineral Springs have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: Union County Water System and City of Monroe.
Union County Water System, which serves the most people here, has 2 results above EPA’s new limit, which takes effect in 2029. The worst: PFOS at 4.9 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 Mineral Springs’s ZIP codes, from EPA’s estimates.
- Open report
Union County Water System
North Carolina · serves 169,685 people · about 3,000 in Mineral Springs
2 results above EPA’s new limit, which takes effect in 2029. The worst: PFOS at 4.9 ppt, above EPA’s new limit, which takes effect in 2029.
2 health-based violations since 2016
- Open report
Jaars, Inc
North Carolina · serves 625 people · about 240 in Mineral Springs
Nothing in its records is above a health goal.
No health-based violations since 2016
- Open report
City of Monroe
North Carolina · serves 43,081 people · about 200 in Mineral Springs
Nothing in its records is above a health goal.
1 health-based violation since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Union County Water System’s water, which serves the most people here. Another utility’s report names what handles its own results.
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ZeroWater 10 Cup Pitcher (ZP-010)
Pitcher
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53checked Oct. 4, 2026
Certified for: PFOS, PFOA
Aquasana Claryum Direct Connect (AQ-MF-1)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOS, PFOA
Express Water StreamLine Direct Connect System (USC001)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOS, PFOA
Water testing near Mineral Springs
The 3 labs North Carolina certifies closest to Mineral Springs, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Union County Health Department
Monroe, NC · about 13 miles
Certified for bacteria
EMSL Analytical Inc. - Charlotte
Pineville, NC · about 18 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics
Charlotte Water - Environmental Lab Services
Charlotte, NC · about 23 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts
Which ZIP codes are in Mineral Springs: 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 Mineral Springs
Other towns in Union County with a page of their own.
What to do next
- Read Union County Water System’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for PFOSRanked by certification and what they cost over five years.The best water filters for PFAS, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water