Water Quality in GRABILL, IN (46741)
EPA violation data for public water systems serving ZIP code 46741.
50
Total Violations
5
Health-Based
45
Monitoring / Reporting
47
Resolved
What does this mean?
47 of 50 violations have been resolved. 5 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 45 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 |
|---|---|---|---|---|---|---|
| E. COLI | Monitoring | 0 | N/A | Sep 29, 2025 | Active | Severe gastrointestinal illness; may be fatal in vulnerable populations |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 12, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 12, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 12, 2025 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 12, 2025 | Active | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Aug 12, 2025 | Active | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| DICHLOROMETHANE | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | N/A |
| Carbon tetrachloride | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | Liver problems; increased risk of cancer |
| Benzene | Monitoring | N/A | N/A | Jun 30, 2025 | Resolved | Anemia; decrease in blood platelets; increased risk of cancer |
Lead & Copper Levels
Violation Timeline
2025(28)
E. COLI
34
Revised Total Coliform Rule
5A
Revised Total Coliform Rule
5A
Revised Total Coliform Rule
5A
Revised Total Coliform Rule
5A
Revised Total Coliform Rule
5A
Revised Total Coliform Rule
3A
DICHLOROMETHANE
03
Carbon tetrachloride
03
Benzene
03
Toluene
03
1,1,2-Trichloroethane
03
1,2-Dichloroethane
03
1,1-Dichloroethylene
03
1,2-Dichloropropane
03
Ethylbenzene
03
trans-1,2-Dichloroethylene
03
CHLOROBENZENE
03
Styrene
03
o-Dichlorobenzene
03
1,2,4-Trichlorobenzene
03
p-Dichlorobenzene
03
1,1,1-Trichloroethane
03
Tetrachloroethylene
03
Xylenes, Total
03
cis-1,2-Dichloroethylene
03
Vinyl chloride
03
Trichloroethylene
03
2024(6)
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
TTHM
27
TTHM
27
TTHM
27
How Does This Compare?
GRABILL (46741) has 50 recorded violations, including 5 health-based. 3 remain unresolved. 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
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
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.