Public water system record
Calcasieu Parish WW District No 1
Serves Moss Bluff, Calcasieu Parish, LA · 20,837 people served
Federal records show no health-based violations and no monitoring or reporting issues for Calcasieu Parish WW District No 1 in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Calcasieu Parish WW District No 1 draws water from 6 wells.
- Record on file since 1991, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 9,916 service lines.
Check whether Calcasieu Parish WW District No 1 serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016, and no monitoring or reporting violations either.
Full record since 1991
EPA's records for Calcasieu Parish WW District No 1 go back to 1991. Before October 19, 2016 they list 3 health-based violations (1 resolved, 2 archived by EPA without a recorded fix) and 4 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 0 |
| 2000s | 1 | 0 |
| 2010 to October 18, 2016 | 1 | 4 |
Most recent health-based violation before October 19, 2016: Total Coliform, began August 2010, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 2009 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Aug 15, 1991 | Archived |
Where the water comes from
Calcasieu Parish WW District No 1 draws water from 6 wells.
Annual water quality report
Calcasieu Parish WW District No 1 must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Louisiana.
Certified drinking water labs by state EPA guidance for private wells