Is Watts Mills, SC tap water safe?
The short answer
Neither of the 2 utilities serving Watts Mills has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and South Carolina’s records.
Laurens County W&S Comm, which serves the most people here, has 3 results above EPA’s new limit, which takes effect in 2029. The worst: HFPO-DA (GenX) at 95.8 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 Watts Mills’s ZIP codes, from EPA’s estimates.
- Open report
Laurens County W&S Comm
South Carolina · serves 44,866 people · about 130 in Watts Mills
3 results above EPA’s new limit, which takes effect in 2029. The worst: HFPO-DA (GenX) at 95.8 ppt, above EPA’s new limit, which takes effect in 2029.
No health-based violations since 2016
- Open report
Laurens Cpw
South Carolina · serves 13,902 people · under 100 in Watts Mills
1 result above the health goal. The worst: Lead at 2.0 ppb, above the health goal.
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 Laurens County W&S Comm’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 Watts Mills
The 3 labs South Carolina certifies closest to Watts Mills, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
L&L Environmental Ware Shoals
Ware Shoals, SC · about 13 miles
Certified for bacteria
Alliance Technical Group LLC - Greenville
Greenville, SC · about 26 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts
International Product Assurance Laboratories
Anderson, SC · about 43 miles
Certified for lead and copper, metals
ZIP codes in Watts Mills
Which ZIP codes are in Watts Mills: 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: SCDES, Commercial Environmental Laboratory Mapping (CELMapp), labs certified under the Safe Drinking Water Act; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Watts Mills
Towns nearby with a page of their own.
What to do next
- Read Laurens County W&S Comm’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for HFPO-DA (GenX)Ranked 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