Water Quality in HOLDERNESS, NH (03245)
EPA violation data for public water systems serving ZIP code 03245.
58
Total Violations
15
Health-Based
43
Monitoring / Reporting
58
Resolved
What does this mean?
58 of 58 violations have been resolved. 15 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 43 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 (58 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Public Notice | Monitoring | N/A | N/A | Jan 11, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 11, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 11, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 11, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 11, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Jan 11, 2025 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2024 | Resolved | N/A |
| Public Notice | Monitoring | N/A | N/A | Dec 10, 2024 | Resolved | N/A |
| Revised Total Coliform Rule | Health-Based | N/A | N/A | Dec 1, 2024 | Resolved | N/A |
Violation Timeline
2025(6)
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
Public Notice
75
2024(17)
Public Notice
75
Public Notice
75
Public Notice
75
Revised Total Coliform Rule
2B
Revised Total Coliform Rule
2B
Revised Total Coliform Rule
4A
Revised Total Coliform Rule
4A
Revised Total Coliform Rule
4A
Revised Total Coliform Rule
4A
Revised Total Coliform Rule
4A
Revised Total Coliform Rule
2B
Revised Total Coliform Rule
2B
Revised Total Coliform Rule
2B
E. COLI
34
E. COLI
34
E. COLI
34
E. COLI
34
How Does This Compare?
HOLDERNESS (03245) has 58 recorded violations, including 15 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.
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.