Water Quality: Grayson, LA
4 water systems • 4,476 people served
Multiple Health Violations179
Total Violations
120
Health-Based Violations
4
Water Systems
4,476
Population Served
Water Quality Summary
Grayson has 120 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Chlorine Dioxide, E. coli, Gross Alpha, Stage 2 DBP, TTHM, Total Haloacetic Acids (HAA5). In total, 179 violations are on record for 4 water systems serving 4,476 people.
Contaminants Found
Chlorine Dioxide
E. coli
Gross Alpha
Stage 2 DBP
TTHM
Total Haloacetic Acids (HAA5)
Water Systems Serving Grayson
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| GRAYSON WATER SYSTEM | LA1021005 | Groundwater | 1,461 | 31 |
| HOLUM WATER SYSTEM | LA1021007 | Groundwater | 1,230 | 99 |
| WARDS 4 & 5 WATER SYSTEM | LA1021010 | Groundwater | 1,002 | 19 |
| COTTON PLANT WATER SYSTEM | LA1021009 | Groundwater | 783 | 30 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.