BALTIMORE, MD · Baltimore city County
CITY OF BALTIMORE Water System
Consumer Confidence Report status
CITY OF BALTIMORE 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 BALTIMORE.
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 Maryland’s official records. Always confirm current status with Maryland before making decisions based on this information.
System facts
- System ID (PWSID)
- MD0300002
- System type
- Community Water System
- Population served
- 1,600,000
- Service connections
- 424,600
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
CITY OF BALTIMORE is the third largest community water system in Maryland, serving 1,600,000 people from surface water.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- June 30, 2010Federal Final Administrative Order issued1 linked violation
- June 30, 2010Federal Compliance achieved1 linked violation
- July 20, 2009Federal issued Formal Notice of Violation1 linked violation
Common questions
Is CITY OF BALTIMORE required to publish a Consumer Confidence Report?
- Yes. CITY OF BALTIMORE 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 BALTIMORE’s next Consumer Confidence Report due?
- CITY OF BALTIMORE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CITY OF BALTIMORE have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CITY OF BALTIMORE.
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
SAYAN, PAUL
410-396-3500
BALTIMORE, MD 21202