St. Martins Tap Water Quality Report
No test results on file for COLE COUNTY PWSD 3, St. Martins's water system. Results from other water systems on this page are listed under each system's name; they are not COLE COUNTY PWSD 3's results and do not make a verdict for St. Martins. Check COLE COUNTY PWSD 3's latest Consumer Confidence Report for its current test results.
Other systems listed for St. Martins with results above guidelines: COLE COUNTY PWSD 1 (3 above guidelines)
People Served
2,000
Health-based violations since 2020
0
COLE COUNTY PWSD 3. EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Is St. Martins Tap Water Safe to Drink?
Everything we hold on St. Martins's water is below — a thin record, not a clean one. Testing your own water is the way to find out what your tap is actually delivering.
COLE COUNTY PWSD 3, St. Martins's water system, serves 2,000 people. 1 other system is listed for St. Martins. Each system's results are listed under its own name, never added to COLE COUNTY PWSD 3's.
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Missouri
St. Martins Water Service Areas
Fluoride in St. Martins's water
COLE COUNTY PWSD 1
PWSID MO3024159
COLE COUNTY PWSD 1 reported 0.75 mg/L, at or above the 0.7 mg/L U.S. Public Health Service recommendation and below the 1.5 mg/L WHO guideline value and NTP neurodevelopment review level.
COLE COUNTY PWSD 3
PWSID MO3024162
No fluoride level in our data for COLE COUNTY PWSD 3. Your utility's annual water quality report (CCR) lists it.
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General-Purpose Water Filters for St. Martins
No test results are on file for COLE COUNTY PWSD 3, St. Martins's water system, so these are general-purpose NSF/ANSI 53 certified filters, not chosen for any contaminant.
Pentair Residential Filtration, LLC
Everpure Residential H-300-NXT
NSF Certified:
Capacity
3001 gal
Filter Life
10 mo
Flow Rate
0.5 gpm
Removes 5 contaminants:
Whirlpool Corporation
W11256135
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.7 gpm
Removes 19 contaminants:
+14 more
Benzene, Carbofuran, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Chlorobenzene, Cryptosporidium, Ethylbenzene, Lead, Mercury, Metolachlor, Tetrachloroethylene, Toxaphene, Turbidity
Whirlpool Corporation
W11569861
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.52 gpm
Removes 22 contaminants:
+17 more
Atrazine, Benzene, Carbofuran, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Chlorobenzene, Cryptosporidium, Ethylbenzene, Lead, Mercury, Metolachlor, Styrene, Tetrachloroethylene, Toxaphene, Trichloroethylene, Turbidity
Santevia
Bath Filter
NSF Certified:
Flow Rate
0.36 gpm
Highlights:
- Organic cotton design reduces plastic used in construction
- Affordable upfront & ongoing cost
- The only bath filter that removed 100% chlorine with “normal” faster faucet flow
Removes 1 contaminants:
No test results on file — test your own tap
We don't hold water-quality results for this system yet, so nobody can tell you what is in your water from published data. A certified lab test is the way to find out.
SimpleLab
Advanced Home Water Test
$269
Comprehensive water analysis testing over 200 contaminants including bacteria, heavy metals, and chemical compounds.
Tap Score
Advanced Microplastics Test
$829
Cutting-edge testing for microplastics particles in drinking water using advanced laboratory techniques.
Tap Score
Haloacetic Acids (HAA9) Test
$275
Tests for disinfection byproducts formed when chlorine reacts with organic matter in water treatment.
On a private well near St. Martins? Public-water results do not apply to private wells. See Cole County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Frequently Asked Questions About St. Martins Tap Water
No test results on file for COLE COUNTY PWSD 3, St. Martins's water system. Results from other water systems on this page are listed under each system's name; they are not COLE COUNTY PWSD 3's results and do not make a verdict for St. Martins. Check COLE COUNTY PWSD 3's latest Consumer Confidence Report for its current test results.
Spotted something off on this page?
Residents keep our data honest.
This form corrects our data; it does not reach COLE COUNTY PWSD 3. For a problem with your water now (discolored water, no water, low pressure, a leak), contact COLE COUNTY PWSD 3 directly.
Check another location
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