DENHAM SPRINGS, LA · Livingston Parish County
CITY OF DENHAM SPRINGS WATER SYSTEM Water System
Consumer Confidence Report status
CITY OF DENHAM SPRINGS 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 DENHAM SPRINGS 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)
- LA1063004
- System type
- Community Water System
- Population served
- 25,725
- Service connections
- 8,124
- Ownership
- local government
- Water source
- groundwater (wells)
CITY OF DENHAM SPRINGS WATER SYSTEM is one of 85 community water systems in Louisiana in the 10,001 to 100,000 people size category, serving 25,725 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1991 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.
Of the 3, 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 Lead and Copper Rule.
Violation history
Lead Consumer Notice
—Lead and Copper Rule
January 17, 2021 – March 1, 2021
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2000 – July 31, 2000
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1991 – July 31, 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 |
|---|---|---|---|---|
| January 17, 2021 – March 1, 2021 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| July 1, 2000 – July 31, 2000 | 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 |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- March 1, 2021State Compliance achieved1 linked violation
- February 22, 2021State Violation/Reminder Notice1 linked violation
- September 15, 2015State Compliance achieved1 linked violation
- September 10, 2015State Public Notification received1 linked violation
- August 11, 2015State Public Notification requested1 linked violation
- August 11, 2015State Violation/Reminder Notice1 linked violation
- September 22, 2014State Compliance achieved1 linked violation
- May 4, 2007State Public Notification received4 linked violations
- January 31, 2007State Public Notification requested5 linked violations
Common questions
Is CITY OF DENHAM SPRINGS WATER SYSTEM required to publish a Consumer Confidence Report?
- Yes. CITY OF DENHAM SPRINGS 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 DENHAM SPRINGS WATER SYSTEM’s next Consumer Confidence Report due?
- CITY OF DENHAM SPRINGS WATER SYSTEM’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CITY OF DENHAM SPRINGS 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 DENHAM SPRINGS 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
LANDRY, GERARD
225-667-8304
DENHAM SPRINGS, LA 70727