Water Quality in COHASSET, MA (02025)
EPA violation data for public water systems serving ZIP code 02025.
33
Total Violations
0
Health-Based
33
Monitoring / Reporting
33
Resolved
What does this mean?
33 of 33 violations have been resolved. None of these are health-based violations — no contaminant levels exceeded federal safety limits. The remaining 33 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 (33 total)
| Contaminant | Category | MCL Limit | Measured | Date | Status | Health Effects |
|---|---|---|---|---|---|---|
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Consumer Confidence Rule | Monitoring | N/A | N/A | Jun 30, 2022 | Resolved | N/A |
| Interim Enhanced Surface Water Treatment Rule | Monitoring | N/A | N/A | May 31, 2021 | Resolved | N/A |
| 1,2-DIBROMO-3-CHLOROPROPANE | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Benzo(a)pyrene | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Glyphosate | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Carbofuran | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Chlordane | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| Endrin | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
| ETHYLENE DIBROMIDE | Monitoring | N/A | N/A | Mar 31, 2021 | Resolved | N/A |
Lead & Copper Levels
Violation Timeline
2022(2)
Consumer Confidence Rule
71
Consumer Confidence Rule
71
2021(31)
Interim Enhanced Surface Water Treatment Rule
38
1,2-DIBROMO-3-CHLOROPROPANE
03
Benzo(a)pyrene
03
Glyphosate
03
Carbofuran
03
Chlordane
03
Endrin
03
ETHYLENE DIBROMIDE
03
Heptachlor
03
2,4-D
03
Toxaphene
03
2,4,5-TP
03
BHC-GAMMA
03
Total Polychlorinated Biphenyls (PCB)
03
Atrazine
03
Dalapon
03
Di(2-ethylhexyl) phthalate
03
Dinoseb
03
Diquat
03
HEXACHLOROBENZENE
03
Hexachlorocyclopentadiene
03
Simazine
03
Methoxychlor
03
LASSO
03
Picloram
03
OXAMYL
03
Endothall
03
Heptachlor epoxide
03
Di(2-ethylhexyl) adipate
03
2,3,7,8-TCDD
03
Pentachlorophenol
03
How Does This Compare?
COHASSET (02025) has 33 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.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove.