Is North Light Plant, NM tap water safe?
The short answer
Neither of the 2 utilities serving North Light Plant has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and New Mexico’s records.
Aztec Domestic Water System, which serves the most people here, has 1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 63.5 ppb, above EPA’s health benchmark. 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 North Light Plant’s ZIP codes, from EPA’s estimates.
- Open report
Aztec Domestic Water System
New Mexico · serves 9,673 people · under 100 in North Light Plant
1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 63.5 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Northstar Mdwca
New Mexico · serves 3,784 people · under 100 in North Light Plant
1 result above EPA’s health benchmark. The worst: Lithium at 76.5 ppb, above EPA’s health benchmark.
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 Aztec Domestic Water System’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 North Light Plant
The 2 labs New Mexico certifies closest to North Light Plant, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Farmington Environmental Lab
Farmington, NM · about 17 miles
Certified for bacteria
Green Analytical
Durango, CO · about 29 miles
Certified for nitrate, lead and copper, minerals and other inorganics
New Mexico Environment Department: Water fairs in New Mexico communities, where well owners bring in a quart of well water to be tested for arsenic, nitrate, fluoride, iron, sulfate, pH and conductivity, with results mailed in two to four weeks. Dates are on the department's calendar. Water Fairs, New Mexico Environment Department.
All 44 certified labs for New MexicoZIP codes in North Light Plant
Which ZIP codes are in North Light Plant: 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: New Mexico Environment Department, Drinking Water Bureau, laboratories certified to analyze drinking water samples; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near North Light Plant
Other towns in San Juan County with a page of their own.
What to do next
- Read Aztec Domestic Water System’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About LithiumWhat it does to health, where it comes from, and the certification claim that addresses it.About Lithium
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water