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Marks Tap Water Quality Report
Marks's water has 1 contaminant above EPA MCLGs. Consider using a certified water filter for additional protection.
Water system
MARKS WATER SYSTEM
People Served
1,735
Health-based violations since 2020
0
MARKS WATER SYSTEM. EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Is Marks Tap Water Safe to Drink?
We recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems. Marks's water has 1 contaminant above EPA health-based guidelines (MCLGs), while it meets federal legal limits.
MARKS WATER SYSTEM, Marks's water system, serves 1,735 people. Water quality testing is conducted regularly and reported to the EPA.
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Mississippi
What these numbers actually mean for Marks, Mississippi
We read Marks, Mississippi’s published record and send you a short report — which findings warrant a decision, which to ignore, and what to do about it. Including when the answer is nothing.
- 1 contaminant above EPA MCLGs
- 9 results on file
- No PFAS results on record
Buying a home here? Property Water Report — $49 Emailed within one business day.
Fluoride in Marks's water
MARKS WATER SYSTEM
PWSID MS0600007
MARKS WATER SYSTEM reported 0.128 mg/L, below the 0.7 mg/L U.S. Public Health Service recommendation.
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On a private well near Marks? Public-water results do not apply to private wells. See Quitman County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Frequently Asked Questions About Marks Tap Water
Marks's water has 1 contaminant above EPA MCLGs. While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.
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This form corrects our data; it does not reach MARKS WATER SYSTEM. For a problem with your water now (discolored water, no water, low pressure, a leak), contact MARKS WATER SYSTEM directly.
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