Is Ryegate, MT tap water safe?
The short answer
1 of the 2 utilities serving Ryegate has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Montana’s records: Town of Ryegate.
Town of Ryegate, which serves the most people here, has 1 result above the limit’s level with no violation recorded and 2 results above the health goal. The worst: Haloacetic acids (HAA5) at 60.5 ppb, above the limit’s level, no violation. Health goals are stricter than legal limits and are not enforced.
The water from Town of Ryegate is very hard, 497 mg/L (29.1 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.
- Open report
Town of Ryegate
Montana · serves 270 people · lists Ryegate among the places it serves
1 result above the limit’s level with no violation recorded and 2 results above the health goal. The worst: Haloacetic acids (HAA5) at 60.5 ppb, above the limit’s level, no violation. Hardness: very hard, 497 mg/L (29.1 grains per gallon).
2 health-based violations since 2016
- Open report
Golden Valley Colony
Montana · serves 100 people · lists Ryegate among the places it serves
Nothing in its records is above a 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 Town of Ryegate’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 Ryegate
The 2 labs Montana certifies closest to Ryegate, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Aqua Tech Laboratory
Lewistown, MT · about 54 miles
Certified for bacteria
Energy Laboratories, Inc.
Billings, MT · about 56 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 Ryegate
Which ZIP codes are in Ryegate: 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 Ryegate
Towns nearby with a page of their own.
What to do next
- Read Town of Ryegate’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About Haloacetic acids (HAA5)What it does to health, where it comes from, and the certification claim that addresses it.About Haloacetic acids (HAA5)
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water