Water Quality in MANDAN, ND (58554)
EPA violation data for public water systems serving ZIP code 58554.
74
Total Violations
0
Health-Based
74
Monitoring / Reporting
74
Resolved
What does this mean?
74 of 74 violations have been resolved. None of these are health-based violations — no contaminant levels exceeded federal safety limits. The remaining 74 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 (74 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Sep 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Jun 30, 2024 | Resolved | N/A |
| Chloramine | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | Eye and nose irritation; stomach discomfort; anemia |
| Chloramine | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | Eye and nose irritation; stomach discomfort; anemia |
| Chloramine | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | Eye and nose irritation; stomach discomfort; anemia |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Monitoring | N/A | N/A | Mar 31, 2024 | Resolved | N/A |
Lead & Copper Levels
Violation Timeline
2024(12)
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Chloramine
27
Chloramine
27
Chloramine
27
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
2023(46)
o-Dichlorobenzene
03
1,1-Dichloroethylene
03
1,2,4-Trichlorobenzene
03
1,2,4-Trichlorobenzene
03
Ethylbenzene
03
CHLOROBENZENE
03
CHLOROBENZENE
03
Vinyl chloride
03
Vinyl chloride
03
Carbon tetrachloride
03
Carbon tetrachloride
03
Trichloroethylene
03
Trichloroethylene
03
Benzene
03
Benzene
03
1,1-Dichloroethylene
03
DICHLOROMETHANE
03
DICHLOROMETHANE
03
trans-1,2-Dichloroethylene
03
Ethylbenzene
03
Tetrachloroethylene
03
cis-1,2-Dichloroethylene
03
cis-1,2-Dichloroethylene
03
Xylenes, Total
03
Xylenes, Total
03
Tetrachloroethylene
03
o-Dichlorobenzene
03
p-Dichlorobenzene
03
p-Dichlorobenzene
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
1,1,2-Trichloroethane
03
1,1,2-Trichloroethane
03
Toluene
03
Toluene
03
Styrene
03
Styrene
03
trans-1,2-Dichloroethylene
03
Lead and Copper Rule
66
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
Revised Total Coliform Rule
3A
How Does This Compare?
MANDAN (58554) has 74 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
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
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.