Is North Logan, UT tap water safe?
The short answer
1 of the 2 utilities serving North Logan has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Utah’s records: North Logan City.
Logan City Water System, which serves the most people here, has 2 results above the health goal. The worst: Lead at 2.2 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 North Logan’s ZIP codes, from EPA’s estimates.
- Open report
Logan City Water System
Utah · serves 55,540 people · about 8,800 in North Logan
2 results above the health goal. The worst: Lead at 2.2 ppb, above the health goal.
No health-based violations since 2016
- Open report
North Logan City
Utah · serves 8,500 people · about 7,300 in North Logan
2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 16 ppb, above EPA’s health benchmark. Hardness: very hard, 207 mg/L (12.1 grains per gallon).
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 Logan City Water System’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 North Logan
The 3 labs Utah certifies closest to North Logan, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Bear River District Health Department Water Laboratory
Logan, UT · about 1 mile
Certified for bacteria, nitrate
Brigham City Laboratory
Brigham City, UT · about 21 miles
Certified for bacteria, minerals and other inorganics
Northrup Grumman Space Systems Environmental Laboratory
Corinne, UT · about 28 miles
Certified for nitrate, lead and copper, metals, minerals and other inorganics
ZIP codes in North Logan
Which ZIP codes are in North Logan: 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: Utah Department of Environmental Quality, Division of Drinking Water, certified laboratories; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near North Logan
Towns nearby with a page of their own.
What to do next
- Read Logan City Water System’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