Is Unity, ME tap water safe?
The short answer
1 of the 3 utilities serving Unity has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: Unity by the Stream LLC.
Sandy Stream Village, which serves the most people here, has 3 results above the health goal. The worst: Lead at 3.3 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 Unity’s ZIP codes, from EPA’s estimates.
- Open report
Sandy Stream Village
Maine · serves 60 people · under 100 in Unity
3 results above the health goal. The worst: Lead at 3.3 ppb, above the health goal.
No health-based violations since 2016
- Open report
Unity by the Stream LLC
Maine · serves 88 people · lists Unity among the places it serves
1 result above the legal limit and 1 result above the limit’s level with no violation recorded. The worst: Arsenic at 50.8 ppb, above the legal limit.
23 health-based violations since 2016
- Open report
School Street Village
Maine · serves 50 people · lists Unity among the places it serves
2 results above the health goal. The worst: Arsenic at 1.6 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 Sandy Stream Village’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 Unity
The 3 labs Maine certifies closest to Unity, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
NELAnalytical
Winslow, ME · about 11 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, radioactivity
Acheron Inc. dba ClearWater Laboratory
Newport, ME · about 22 miles
Certified for bacteria, nitrate, minerals and other inorganics
(207) 368-5786Website: Acheron Inc. dba ClearWater Laboratory
Health and Environmental Testing Laboratory
Augusta, ME · about 24 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, PFAS, radioactivity
(207) 287-2727Website: Health and Environmental Testing Laboratory
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 Unity
Which ZIP codes are in Unity: 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 Unity
Other towns in Kennebec County with a page of their own.
What to do next
- Read Sandy Stream Village’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