Public Water Partners

BILOXI, MS · Harrison County

CITY OF BILOXI Water System

Consumer Confidence Report status

CITY OF BILOXI must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for CITY OF BILOXI.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Mississippi’s official records. Always confirm current status with Mississippi before making decisions based on this information.

System facts

System ID (PWSID)
MS0240001
System type
Community Water System
Population served
23,310
Service connections
9,324
Ownership
local government
Water source
groundwater (wells)

CITY OF BILOXI is among the 24 largest community water systems in Mississippi, serving 23,310 people from groundwater.

As of August 1, 2026, its federal record holds 8 entries between 2007 and 2012, all of which EPA lists as closed. Nothing has been added since 2012.

Of the 8, 6 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Radionuclides and Revised Rad Rule, the Total Coliform Rules, and the Public Notice Rule and Revised PN Rule.

Violation history

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    August 1, 2012 – August 31, 2012

    Resolved

  • Monitoring, Regular

    —

    Radium-226

    April 1, 2010 – June 30, 2010

    Resolved

  • Monitoring, Regular

    —

    Radium-228

    January 1, 2010 – March 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Radium-226

    January 1, 2010 – March 31, 2010

    Resolved

  • Public Notification Violation for NPDWR Violation

    —

    Public Notice

    July 1, 2009 – May 15, 2012

    Resolved

  • Monitoring, Regular

    —

    Combined Uranium

    January 1, 2008 – March 31, 2008

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Combined Uranium

    July 1, 2007 – September 30, 2007

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is CITY OF BILOXI required to publish a Consumer Confidence Report?

Yes. CITY OF BILOXI is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is CITY OF BILOXI’s next Consumer Confidence Report due?

CITY OF BILOXI’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does CITY OF BILOXI have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for CITY OF BILOXI.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

GILICH JR, A M

228-435-6254

BILOXI, MS 39530