Is Huntley, MT tap water safe?
The short answer
1 of the 2 utilities serving Huntley has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Montana’s records: Huntley Yellowstone Co Water and Sewer.
Huntley Yellowstone Co Water and Sewer, which serves the most people here, has 2 results above the health goal. The worst: Arsenic at 2.5 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.
The water from Huntley Yellowstone Co Water and Sewer is very hard, typically 259 mg/L (15.2 grains per gallon). How Montana’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 Huntley’s ZIP codes, from EPA’s estimates.
- Open report
Huntley Yellowstone Co Water and Sewer
Montana · serves 230 people · under 100 in Huntley
2 results above the health goal. The worst: Arsenic at 2.5 ppb, above the health goal. Hardness: very hard, typically 259 mg/L (15.2 grains per gallon).
1 health-based violation since 2016
- Open report
Pryor Creek Water Assn
Montana · serves 475 people · lists Huntley among the places it serves
2 results above the health goal. The worst: Uranium at 10.1 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 Huntley Yellowstone Co Water and Sewer’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: Arsenic, Lead
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: Arsenic, Lead
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: Arsenic, Lead
Water testing near Huntley
The lab Montana certifies closest to Huntley, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Energy Laboratories, Inc.
Billings, MT · about 15 miles
Certified for bacteria, minerals and other inorganics, organic chemicals
Montana State Environmental Laboratory: Private well testing packages for bacteria, metals, nutrients, anions, organic chemicals and more, open to the public. Samples can be mailed, sent by the lab's free courier, or dropped off at the lab. Environmental Laboratory, Montana Department of Public Health and Human Services.
All 36 certified labs for MontanaZIP codes in Huntley
Which ZIP codes are in Huntley: 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: Montana Department of Public Health and Human Services, Water Laboratory Certification Program, certified laboratories; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Huntley
Towns nearby with a page of their own.
What to do next
- Read Huntley Yellowstone Co Water and Sewer’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for ArsenicRanked by certification and what they cost over five years.The best reverse osmosis systems, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water