Is North Salt Lake, UT tap water safe?
The short answer
1 of the 4 utilities serving North Salt Lake 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 Salt Lake City Water System.
North Salt Lake City Water System, which serves the most people here, has 1 result above the action level, 1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lead at 16 ppb, above the action level.
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 Salt Lake’s ZIP codes, from EPA’s estimates.
- Open report
North Salt Lake City Water System
Utah · serves 18,655 people · about 16,700 in North Salt Lake
1 result above the action level, 1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lead at 16 ppb, above the action level.
No health-based violations since 2016
- Open report
South Davis Water District
Utah · serves 10,565 people · about 2,500 in North Salt Lake
2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 23 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Woods Cross City Water System
Utah · serves 13,110 people · about 560 in North Salt Lake
2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 40.4 ppb, above EPA’s health benchmark. Hardness: very hard, 252 mg/L (14.7 grains per gallon).
No health-based violations since 2016
- Open report
West Bountiful City Water System
Utah · serves 5,600 people · about 330 in North Salt Lake
1 result above the health goal. The worst: Lead at 2.2 ppb, above the health goal. Hardness: moderately hard, 108 mg/L (6.3 grains per gallon).
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 North Salt Lake 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 Salt Lake
The 3 labs Utah certifies closest to North Salt Lake, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Central Valley Water Relamation Facility
South Salt Lake, UT · about 11 miles
Certified for bacteria, lead and copper, metals, minerals and other inorganics
Utah Department of Health Division of Lab Services (EPA cert.)
Taylorsville, UT · about 13 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, disinfection byproducts, PFAS
Rio Tinto Kennecott Environmental and Industrial Hygiene Laboratory
Magna, UT · about 14 miles
Certified for nitrate, lead and copper, metals, minerals and other inorganics
Which ZIP codes are in North Salt Lake: 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 Salt Lake
Other towns in Davis County with a page of their own.
What to do next
- Read North Salt Lake 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