Is Ironton, MO tap water safe?
The short answer
1 of the 3 utilities serving Ironton has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: MO American Ironton.
MO American Ironton, which serves the most people here, has 2 results above the legal limit and 1 result above the health goal. The worst: Total trihalomethanes (TTHM) at 80.9 ppb, above the legal limit.
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 Ironton’s ZIP codes, from EPA’s estimates.
- Open report
MO American Ironton
Missouri · serves 1,460 people · under 100 in Ironton
2 results above the legal limit and 1 result above the health goal. The worst: Total trihalomethanes (TTHM) at 80.9 ppb, above the legal limit.
13 health-based violations since 2016
- Open report
Killarney Shores Subd
Missouri · serves 203 people · under 100 in Ironton
Nothing in its records is above a health goal.
No health-based violations since 2016
- Open report
Baptist Home
Missouri · serves 110 people · based in Ironton
1 result above the health goal. The worst: Lead at 5.7 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 MO American Ironton’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Aquasana Clean Water Machine (AQ-CWM2)
Countertop
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM), Lead
Brita Hub Countertop Water Filter System (87340)
Countertop
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
- IAPMO listing:NSF/ANSI 53checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM), Lead
Ninja HydraSense Countertop Water Filtration System (WF1001)
Countertop
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM), Lead
Water testing near Ironton
The 3 labs Missouri certifies closest to Ironton, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Eastern Missouri Water Lab
Lonedell, MO · about 46 miles
Certified for bacteria
Perfect Water Testing
Salem, MO · about 49 miles
Certified for bacteria
Environmental Analysis South
Jackson, MO · about 55 miles
Certified for bacteria
Missouri State Public Health Laboratory: Coliform and E. coli testing for private wells and other private drinking water sources, in kits from your local public health agency. A free state courier can carry the sample to the lab overnight. The handling fee is $10, by check or money order. Private Drinking Water Bacteriological Testing, Missouri Department of Health and Senior Services.
All 64 certified labs for MissouriZIP codes in Ironton
Which ZIP codes are in Ironton: 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: Missouri DNR, certified microbiological and chemical laboratories; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Ironton
Other towns in St. Francois County with a page of their own.
What to do next
- Read MO American Ironton’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About Total trihalomethanes (TTHM)What it does to health, where it comes from, and the certification claim that addresses it.About Total trihalomethanes (TTHM)
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water