Is Moab, UT tap water safe?
The short answer
2 of the 6 utilities serving Moab have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Utah’s records: Sorrel River Ranch Water and Day Star Adventist Academy.
Moab City, which serves the most people here, has 2 results above the health goal. The worst: Lead at 3.1 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.
The water from Moab City is hard, 132 mg/L (7.7 grains per gallon). How Utah’s water compares.
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 Moab’s ZIP codes, from EPA’s estimates.
- Open report
Moab City
Utah · serves 9,000 people · under 100 in Moab
2 results above the health goal. The worst: Lead at 3.1 ppb, above the health goal. Hardness: hard, 132 mg/L (7.7 grains per gallon).
No health-based violations since 2016
- Open report
Grand Water and Sewer Agency
Utah · serves 4,099 people · under 100 in Moab
2 results above the health goal. The worst: Arsenic at 0.6 ppb, above the health goal.
No health-based violations since 2016
- Open report
San Juan Spanish Valley Ssd
Utah · serves 550 people · under 100 in Moab
1 result above the health goal. The worst: Lead at 6.9 ppb, above the health goal. Hardness: hard, 154 mg/L (9 grains per gallon).
No health-based violations since 2016
- Open report
Sorrel River Ranch Water
Utah · serves 260 people · based in Moab
1 result above the health goal. The worst: Arsenic at 1.1 ppb, above the health goal.
4 health-based violations since 2016
- Open report
Arches National Park Hq
Utah · serves 116 people · based in Moab
1 result above the health goal. The worst: Lead at 1.7 ppb, above the health goal.
No health-based violations since 2016
- Open report
Day Star Adventist Academy
Utah · serves 35 people · based in Moab
2 results above the health goal. The worst: Arsenic at 0.8 ppb, above the health goal.
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 Moab City’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 Moab
No lab Utah certifies is within 75 miles of Moab on the state’s list. Some take samples by mail; the state’s page lists them all.
All 60 certified labs for UtahZIP codes in Moab
Which ZIP codes are in Moab: 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.
Near Moab
Other towns in San Juan County with a page of their own.
What to do next
- Read Moab City’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