Is Bath, ME tap water safe?
The short answer
Neither of the 2 utilities serving Bath has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records.
Bath Water District, which serves the most people here, has 2 results above the health goal. The worst: Lead at 3.2 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 Bath’s ZIP codes, from EPA’s estimates.
- Open report
Bath Water District
Maine · serves 9,205 people · about 2,600 in Bath
2 results above the health goal. The worst: Lead at 3.2 ppb, above the health goal.
No health-based violations since 2016
- Open report
Hillhouse Inc
Maine · serves 146 people · lists Bath among the places it serves
2 results above the health goal. The worst: Arsenic at 3.8 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 Bath Water District’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Lead, Arsenic
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Lead, Arsenic
Water testing near Bath
The 3 labs Maine certifies closest to Bath, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Maine Coast Lab dba Water Quality and Compliance Services, Inc.
Wiscasset, ME · about 9 miles
Certified for bacteria, nitrate
(207) 882-5476Website: Maine Coast Lab dba Water Quality and Compliance Services, Inc.
Bigelow Laboratory for Ocean Sciences
East Boothbay, ME · about 13 miles
Certified for PFAS
(207) 315-2567Website: Bigelow Laboratory for Ocean Sciences
Eurofins Auburn
Auburn, ME · about 25 miles
Certified for bacteria, nitrate, minerals and other inorganics
Maine Health and Environmental Testing Laboratory: Well water test kits ordered online, from a bacteria-only test to full panels for new wells and home sales. The lab must receive the sample within 30 hours of collection. The basic safety test is $42, bacteria alone $27, first-draw lead $32, and the fuller well tests $127 to $147. Maine Private Well and Radiological Water and Air Test.
All 53 certified labs for MaineZIP codes in Bath
Which ZIP codes are in Bath: 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: Maine CDC Drinking Water Program, all accredited laboratories and in-state commercial drinking water labs; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Bath
Towns nearby with a page of their own.
What to do next
- Read Bath Water District’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