Is Blomkest, MN tap water safe?
The short answer
None of the 3 utilities serving Blomkest has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Minnesota’s records.
Blomkest, which serves the most people here, has 1 result above the limit’s level with no violation recorded and 1 result above the health goal. The worst: Fluoride at 4.4 ppm, above the limit’s level, no violation. 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 Blomkest’s ZIP codes, from EPA’s estimates.
- Open report
Blomkest
Minnesota · serves 161 people · under 100 in Blomkest
1 result above the limit’s level with no violation recorded and 1 result above the health goal. The worst: Fluoride at 4.4 ppm, above the limit’s level, no violation.
No health-based violations since 2016
- Open report
Roseland Coop Well
Minnesota · serves 70 people · under 100 in Blomkest
Nothing in its records is above a health goal.
No health-based violations since 2016
- Open report
North Roseland Water Association
Minnesota · serves 60 people · under 100 in Blomkest
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 Blomkest’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Under-sink reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58checked Oct. 4, 2026
Certified for: Fluoride, Lead
Under-sink reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58checked Oct. 9, 2026
Certified for: Fluoride, 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: Fluoride, Lead
Water testing near Blomkest
The 3 labs Minnesota certifies closest to Blomkest, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Southwest Health and Human Services
Marshall, MN · about 49 miles
Certified for bacteria, nitrate
Minnesota Valley Testing Laboratories, Inc.
New Ulm, MN · about 53 miles
Certified for bacteria, nitrate, lead and copper, metals
Traut Water Analysis Lab
St. Joseph, MN · about 62 miles
Certified for bacteria, nitrate
ZIP codes in Blomkest
Which ZIP codes are in Blomkest: 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: Minnesota Department of Health, accredited labs in Minnesota accepting drinking water samples from private well users; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Blomkest
Towns nearby with a page of their own.
What to do next
- Read Blomkest’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for FluorideRanked by certification and what they cost over five years.The best water filters for fluoride, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water