SLIDELL WATER SUPPLY
PWSID: LA1103041 · Slidell, LA · Serves 35,547 people
According to EPA Safe Drinking Water Information System (SDWIS), SLIDELL WATER SUPPLY (PWSID LA1103041) in Slidell, LA is listed as a CWS water system covering about 35,547 people. The same extract lists 24 health-based violation records spanning 1998-2022. Those 24 health-based rows for SLIDELL WATER SUPPLY cover contaminants such as Coliform (TCR), Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
SLIDELL WATER SUPPLY has 24 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 2 distinct EPA contaminant codes appear in this system's record, including Coliform (TCR), Revised Total Coliform Rule. Recorded violations span 1998–2022. Day-to-day primacy enforcement for this system runs through the Louisiana drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Louisiana state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- LA1103041
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Slidell, LA
- Population Served
- 35,547
- Health Violations
- Yes (24)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (TCR) | 20 | 20 |
| Revised Total Coliform Rule | 4 | 4 |
Violation History (24)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Sep 1, 2022 |
| Revised Total Coliform Rule | Yes | Sep 1, 2022 |
| Revised Total Coliform Rule | Yes | Sep 1, 2022 |
| Revised Total Coliform Rule | Yes | Sep 1, 2022 |
| Coliform (TCR) | Yes | Jun 1, 2015 |
| Coliform (TCR) | Yes | Jun 1, 2015 |
| Coliform (TCR) | Yes | May 1, 2015 |
| Coliform (TCR) | Yes | May 1, 2015 |
| Coliform (TCR) | Yes | Jun 1, 2011 |
| Coliform (TCR) | Yes | Jun 1, 2011 |
| Coliform (TCR) | Yes | Apr 1, 2011 |
| Coliform (TCR) | Yes | Apr 1, 2011 |
| Coliform (TCR) | Yes | Aug 1, 2009 |
| Coliform (TCR) | Yes | Aug 1, 2009 |
| Coliform (TCR) | Yes | Aug 1, 2008 |
| Coliform (TCR) | Yes | Aug 1, 2008 |
| Coliform (TCR) | Yes | Jul 1, 2008 |
| Coliform (TCR) | Yes | Jul 1, 2008 |
| Coliform (TCR) | Yes | Jul 1, 2005 |
| Coliform (TCR) | Yes | Jul 1, 2005 |
| Coliform (TCR) | Yes | Aug 1, 1998 |
| Coliform (TCR) | Yes | Aug 1, 1998 |
| Coliform (TCR) | Yes | Jul 1, 1998 |
| Coliform (TCR) | Yes | Jul 1, 1998 |
Frequently Asked Questions
What does EPA SDWIS list for SLIDELL WATER SUPPLY?
How many people does SLIDELL WATER SUPPLY serve?
What violations does SLIDELL WATER SUPPLY have?
What contaminants have been found in SLIDELL WATER SUPPLY water?
Compare beyond Louisiana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SLIDELL WATER SUPPLY on cumulative violation count (24) and EPA-reported population served (35,547). Violation-count peers include Table Mountain Rancheria, MAGNOLIA WATERWORKS, DAMASCUS WATER WORKS. Population peers include SPRINGS HILL SUD, CAL AM - ANTELOPE, INDIANA AMERICAN WATER - WEST LAFAYETTE.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Explore More
About This Data
SLIDELL WATER SUPPLY (LA1103041) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 1998-2022 covering Coliform (TCR), Revised Total Coliform Rule. Historical registry entries, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.