Water Quality in CHELSEA, IA (52215)
EPA violation data for public water systems serving ZIP code 52215.
27
Total Violations
0
Health-Based
27
Monitoring / Reporting
23
Resolved
What does this mean?
23 of 27 violations have been resolved. None of these are health-based violations — no contaminant levels exceeded federal safety limits. The remaining 27 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 (27 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Lead and Copper Rule | Monitoring | N/A | N/A | May 31, 2025 | Active | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 13, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 13, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Sep 13, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Apr 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Apr 30, 2024 | Resolved | N/A |
| Total Haloacetic Acids (HAA5) | Monitoring | N/A | N/A | Apr 30, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Apr 30, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Apr 30, 2024 | Resolved | N/A |
| TTHM | Monitoring | N/A | N/A | Apr 30, 2024 | Resolved | N/A |
Violation Timeline
2025(1)
Lead and Copper Rule
52
2024(13)
Public Notice
75
Public Notice
75
Public Notice
75
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
Total Haloacetic Acids (HAA5)
27
TTHM
27
TTHM
27
TTHM
27
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
How Does This Compare?
CHELSEA (52215) has 27 recorded violations, none of which are health-based. 4 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.