Is Elgin, SC tap water safe?
The short answer
2 of the 4 utilities serving Elgin have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and South Carolina’s records: City of Columbia and Lancaster County W&SD.
City of Lancaster, which serves the most people here, has 2 results above the health goal. The worst: PFOA at 4.0 ppt, above the health goal. Health goals are stricter than legal limits and are not enforced.
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 Elgin’s ZIP codes, from EPA’s estimates.
- Open report
City of Lancaster
South Carolina · serves 14,074 people · about 410 in Elgin
2 results above the health goal. The worst: PFOA at 4.0 ppt, above the health goal.
No health-based violations since 2016
- Open report
City of Columbia
South Carolina · serves 354,068 people · about 200 in Elgin
2 results above EPA’s new limit, which takes effect in 2029 and 1 result above the health goal. The worst: PFOS at 8.6 ppt, above EPA’s new limit, which takes effect in 2029. Hardness: soft, an average of 36 mg/L (2.1 grains per gallon).
2 health-based violations since 2016
- Open report
Lugoff Elgin Water Auth
South Carolina · serves 25,783 people · about 140 in Elgin
2 results above EPA’s new limit, which takes effect in 2029 and 1 result above the health goal. The worst: PFOS at 9.3 ppt, above EPA’s new limit, which takes effect in 2029.
No health-based violations since 2016
- Open report
Lancaster County W&SD
South Carolina · serves 79,107 people · under 100 in Elgin
1 result above the health goal. The worst: Lead at 5.0 ppb, above the 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 City of Lancaster’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: PFOA, Lead
Aquasana Claryum Direct Connect (AQ-MF-1)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOA, Lead
Express Water StreamLine Direct Connect System (USC001)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOA, Lead
Water testing near Elgin
The 3 labs South Carolina certifies closest to Elgin, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
JG Environmental Inc.
Kershaw, SC · about 8 miles
Certified for bacteria
Data Resources Incorporated
Columbia, SC · about 34 miles
Certified for bacteria
Black Creek Lab
Ruby, SC · about 35 miles
Certified for bacteria
Which ZIP codes are in Elgin: 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 Elgin
Other towns in Kershaw County with a page of their own.
What to do next
- Read City of Lancaster’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for PFOARanked 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