Water Quality in DANVILLE, IL (61834)
EPA violation data for public water systems serving ZIP code 61834.
50
Total Violations
0
Health-Based
50
Monitoring / Reporting
50
Resolved
What does this mean?
50 of 50 violations have been resolved. None of these are health-based violations — no contaminant levels exceeded federal safety limits. The remaining 50 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 (50 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Public Notice | Monitoring | N/A | N/A | Aug 14, 2024 | Resolved | N/A |
| Styrene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Tetrachloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | Liver problems; increased risk of cancer |
| Xylenes, Total | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| Ethylbenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| o-Dichlorobenzene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| cis-1,2-Dichloroethylene | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Mar 31, 2023 | Resolved | N/A |
Violation Timeline
2024(1)
Public Notice
75
2023(42)
Styrene
03
Tetrachloroethylene
03
Xylenes, Total
03
Ethylbenzene
03
o-Dichlorobenzene
03
cis-1,2-Dichloroethylene
03
cis-1,2-Dichloroethylene
03
DICHLOROMETHANE
03
DICHLOROMETHANE
03
CHLOROBENZENE
03
Vinyl chloride
03
Vinyl chloride
03
trans-1,2-Dichloroethylene
03
Xylenes, Total
03
Carbon tetrachloride
03
Carbon tetrachloride
03
Trichloroethylene
03
Trichloroethylene
03
Benzene
03
Benzene
03
CHLOROBENZENE
03
Tetrachloroethylene
03
1,2,4-Trichlorobenzene
03
1,2,4-Trichlorobenzene
03
p-Dichlorobenzene
03
p-Dichlorobenzene
03
1,1-Dichloroethylene
03
1,1-Dichloroethylene
03
1,2-Dichloroethane
03
1,2-Dichloroethane
03
1,1,1-Trichloroethane
03
1,1,1-Trichloroethane
03
1,2-Dichloropropane
03
1,2-Dichloropropane
03
Toluene
03
Toluene
03
Ethylbenzene
03
o-Dichlorobenzene
03
Styrene
03
1,1,2-Trichloroethane
03
1,1,2-Trichloroethane
03
trans-1,2-Dichloroethylene
03
How Does This Compare?
DANVILLE (61834) has 50 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.
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 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.