Water Quality in LOUISVILLE, AL (36048)
EPA violation data for public water systems serving ZIP code 36048.
133
Total Violations
0
Health-Based
133
Monitoring / Reporting
133
Resolved
What does this mean?
133 of 133 violations have been resolved. None of these are health-based violations — no contaminant levels exceeded federal safety limits. The remaining 133 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.
Violations Detail (133 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Trichloroethylene | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | Liver problems; increased risk of cancer |
| Vinyl chloride | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | Increased risk of cancer |
| 1,1,2-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| 1,2-Dichloroethane | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| 1,1,1-Trichloroethane | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| CHLOROBENZENE | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Toluene | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
Violation Timeline
2025(21)
Trichloroethylene
03
Vinyl chloride
03
1,1,2-Trichloroethane
03
Styrene
03
Ethylbenzene
03
1,2-Dichloroethane
03
1,1,1-Trichloroethane
03
CHLOROBENZENE
03
o-Dichlorobenzene
03
Toluene
03
Xylenes, Total
03
DICHLOROMETHANE
03
1,2,4-Trichlorobenzene
03
p-Dichlorobenzene
03
Benzene
03
cis-1,2-Dichloroethylene
03
1,2-Dichloropropane
03
trans-1,2-Dichloroethylene
03
Carbon tetrachloride
03
1,1-Dichloroethylene
03
Tetrachloroethylene
03
2024(96)
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
1,1-Dichloroethylene
03
o-Dichlorobenzene
03
1,1-Dichloroethylene
03
o-Dichlorobenzene
03
o-Dichlorobenzene
03
o-Dichlorobenzene
03
1,1-Dichloroethylene
03
1,1-Dichloroethylene
03
1,1,2-Trichloroethane
03
1,2-Dichloropropane
03
1,1,2-Trichloroethane
03
1,1,2-Trichloroethane
03
1,2-Dichloropropane
03
1,2-Dichloropropane
03
1,2-Dichloropropane
03
1,1,2-Trichloroethane
03
Vinyl chloride
03
Vinyl chloride
03
Vinyl chloride
03
Vinyl chloride
03
Carbon tetrachloride
03
Carbon tetrachloride
03
Carbon tetrachloride
03
Carbon tetrachloride
03
Trichloroethylene
03
Trichloroethylene
03
Trichloroethylene
03
Trichloroethylene
03
Benzene
03
Benzene
03
Benzene
03
Benzene
03
1,2,4-Trichlorobenzene
03
1,2,4-Trichlorobenzene
03
1,2,4-Trichlorobenzene
03
1,2,4-Trichlorobenzene
03
Xylenes, Total
03
Xylenes, Total
03
Xylenes, Total
03
Xylenes, Total
03
p-Dichlorobenzene
03
p-Dichlorobenzene
03
p-Dichlorobenzene
03
p-Dichlorobenzene
03
trans-1,2-Dichloroethylene
03
trans-1,2-Dichloroethylene
03
trans-1,2-Dichloroethylene
03
trans-1,2-Dichloroethylene
03
1,2-Dichloroethane
03
1,2-Dichloroethane
03
1,2-Dichloroethane
03
1,2-Dichloroethane
03
CHLOROBENZENE
03
CHLOROBENZENE
03
CHLOROBENZENE
03
CHLOROBENZENE
03
Ethylbenzene
03
Ethylbenzene
03
Ethylbenzene
03
Ethylbenzene
03
Styrene
03
Styrene
03
Styrene
03
Styrene
03
Toluene
03
Tetrachloroethylene
03
DICHLOROMETHANE
03
DICHLOROMETHANE
03
DICHLOROMETHANE
03
Toluene
03
Toluene
03
Toluene
03
cis-1,2-Dichloroethylene
03
1,1,1-Trichloroethane
03
1,1,1-Trichloroethane
03
1,1,1-Trichloroethane
03
1,1,1-Trichloroethane
03
cis-1,2-Dichloroethylene
03
DICHLOROMETHANE
03
cis-1,2-Dichloroethylene
03
cis-1,2-Dichloroethylene
03
Tetrachloroethylene
03
Tetrachloroethylene
03
Tetrachloroethylene
03
How Does This Compare?
LOUISVILLE (36048) has 133 recorded violations, none of which are health-based. All violations have been resolved, which is a positive sign for current water quality. Consider testing your tap water independently for added peace of mind.
Recommended Water Filters
Based on the contaminants detected in your area, these filter types may help improve your water quality.
Reverse Osmosis System
One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.
Targets:Nitrate, Nitrite, Dissolved Solids
Look for:NSF/ANSI 58 certified
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove.