SULPHUR CITY OF WATER SYSTEM Water Quality Report
Population
24,489
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 43%
of 49,184 US systems
5-Year Record
✅ Clean
no violations
A
Safe
Safety Grade
0 violations in the past 5 years, including 2 health-based
System Details
- PWSID
- LA1019044
- Population Served
- 24,489
- Water Source
- Ground Water
- Owner
- Local Government
- State
- Louisiana
- EPA Region
- 6
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Total Trihalomethanes (TTHMs) | ⚠ Monitoring/Reporting | 10 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 10 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 0700 | ✕ Health-Based | 2 |
Violation History
2020
2
2017
2
2015
8
2014
8
2009
4
Total violations on record: 24
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)
How does this compare?
This systemNational average
Grade A
Avg: B-C
24violations total
86% of national average
National avg: ~28 per system
📍 Mid-to-large system — serves 4× the national average.