Is St. Marys, GA tap water safe?
The short answer
Neither of the 2 utilities serving St. Marys has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s records.
St. Marys, which serves the most people here, has 1 result above the health goal. The worst: Lead at 1.0 ppb, 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 St. Marys’s ZIP codes, from EPA’s estimates.
- Open report
St. Marys
Georgia · serves 19,994 people · about 5,600 in St. Marys
1 result above the health goal. The worst: Lead at 1.0 ppb, above the health goal.
No health-based violations since 2016
- Open report
Usn - Kings Bay Submarine Base
Georgia · serves 9,730 people · about 400 in St. Marys
1 result above the health goal. The worst: Lead at 11 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 St. Marys’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Brita Tahoe Pitcher with Elite Filter (OB60, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
- IAPMO listing:NSF/ANSI 53checked Oct. 13, 2026
Certified for: Lead
Brita Everyday Pitcher with Elite Filter (OB46, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
Certified for: Lead
PUR PLUS 11-Cup Pitcher (PPT111W)
Pitcher
- NSF listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
Certified for: Lead
Water testing near St. Marys
The 3 labs Georgia certifies closest to St. Marys, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Woodward Sapp
Brunswick, GA · about 20 miles
Certified for bacteria
Diversified Environmental Laboratories, Inc.
Jacksonville, FL · about 44 miles
Advanced Environmental Laboratories
Jacksonville, FL · about 44 miles
Certified for lead and copper, PFAS
University of Georgia Agricultural and Environmental Services Laboratories: Well water tests for minerals, nitrate, lead and bacteria, sent in through your county Extension office, which supplies bottles and helps with sampling and fees. The lab lists $20 for its basic water test, $12 for nitrate, $40 for coliform bacteria, and $90 for the home loan set of lead, nitrate, nitrite and bacteria. Water Analyses, UGA Agricultural and Environmental Services Laboratories.
All 43 certified labs for GeorgiaZIP codes in St. Marys
Which ZIP codes are in St. Marys: 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: Georgia EPD, laboratories certified by Georgia for chemical, microbiological, PFAS, and lead and copper monitoring; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near St. Marys
Towns nearby with a page of their own.
What to do next
- Read St. Marys’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for LeadRanked by certification and what they cost over five years.The best water filters for lead, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water