Is Theodosia, MO tap water safe?
The short answer
2 of the 2 utilities serving Theodosia have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: Ozark County PWSD 1 and Sundown Water System Inc.
Ozark County PWSD 1, which serves the most people here, has 2 results above the health goal. The worst: Uranium at 1.6 ppb, above the health goal. 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 Theodosia’s ZIP codes, from EPA’s estimates.
- Open report
Ozark County PWSD 1
Missouri · serves 243 people · under 100 in Theodosia
2 results above the health goal. The worst: Uranium at 1.6 ppb, above the health goal.
30 health-based violations since 2016
- Open report
Sundown Water System Inc
Missouri · serves 60 people · based in Theodosia
1 result above the health goal. The worst: Lead at 6.5 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 Ozark County PWSD 1’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 Theodosia
The 3 labs Missouri certifies closest to Theodosia, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Missouri American Water Co.-Branson Metro Laboratory
Branson, MO · about 30 miles
Certified for bacteria
Taney County Health Department Laboratory
Branson, MO · about 30 miles
Certified for bacteria
Stone County Health Center
Reeds Spring, MO · about 36 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 Theodosia
Which ZIP codes are in Theodosia: 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 Theodosia
Towns nearby with a page of their own.
What to do next
- Read Ozark County PWSD 1’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About UraniumWhat it does to health, where it comes from, and the certification claim that addresses it.About Uranium
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water