HAMMOND, LA · Tangipahoa Parish County
CITY OF HAMMOND WATER SYSTEM Water System
Consumer Confidence Report status
CITY OF HAMMOND WATER SYSTEM 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 HAMMOND WATER SYSTEM.
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 Louisiana’s official records. Always confirm current status with Louisiana before making decisions based on this information.
System facts
- System ID (PWSID)
- LA1105009
- System type
- Community Water System
- Population served
- 21,135
- Service connections
- 7,049
- Ownership
- local government
- Water source
- groundwater (wells)
CITY OF HAMMOND WATER SYSTEM is one of 85 community water systems in Louisiana in the 10,001 to 100,000 people size category, serving 21,135 people from groundwater.
As of August 1, 2026, its federal record holds 6 entries between 1991 and 2013, all of which EPA lists as closed. Nothing has been added since 2013.
Of the 6, 1 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 Total Coliform Rules and the Stage 1 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2013 – May 31, 2013
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
May 1, 2003 – May 31, 2003
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 1994 – November 30, 1994
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
June 1, 1992 – June 30, 1992
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1991 – July 31, 1991
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
April 1, 1991 – April 30, 1991
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2013 – May 31, 2013 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| May 1, 2003 – May 31, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| November 1, 1994 – November 30, 1994 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| June 1, 1992 – June 30, 1992 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| July 1, 1991 – July 31, 1991 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| April 1, 1991 – April 30, 1991 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- November 28, 2016State Public Notification received1 linked violation
- November 28, 2016State Compliance achieved1 linked violation
- November 9, 2016State Public Notification requested2 linked violations
- November 9, 2016State Violation/Reminder Notice2 linked violations
- October 7, 2016State Public Notification received1 linked violation
- October 7, 2016State Compliance achieved1 linked violation
- October 6, 2016State Public Notification requested1 linked violation
- October 6, 2016State Violation/Reminder Notice1 linked violation
- September 23, 2014State Compliance achieved2 linked violations
- September 18, 2014State Compliance achieved1 linked violation
- September 24, 2013State Public Notification received2 linked violations
- August 9, 2013State Violation/Reminder Notice2 linked violations
- August 9, 2013State Public Notification requested2 linked violations
- January 12, 2010State Violation/Reminder Notice1 linked violation
- January 12, 2010State Public Notification requested2 linked violations
- June 30, 2003State Public Notification received1 linked violation
- June 26, 2003State Public Notification requested1 linked violation
- October 23, 1993State Site Visit for enforcement purposes2 linked violations
- February 5, 1993State Site Visit for enforcement purposes5 linked violations
- January 26, 1993State Bilateral Compliance Agreement signed2 linked violations
- July 24, 1992State Compliance achieved4 linked violations
- August 2, 1991State Public Notification requested3 linked violations
- April 24, 1991State Public Notification received5 linked violations
Common questions
Is CITY OF HAMMOND WATER SYSTEM required to publish a Consumer Confidence Report?
- Yes. CITY OF HAMMOND WATER SYSTEM 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 HAMMOND WATER SYSTEM’s next Consumer Confidence Report due?
- CITY OF HAMMOND WATER SYSTEM’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CITY OF HAMMOND WATER SYSTEM have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CITY OF HAMMOND WATER SYSTEM.
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
PANEPINTO, PETE
985-277-5605
HAMMOND, LA 70401