Massachusetts
Water Quality Report
89 Good
Average Score
89/100
Water Systems
1,600
Population
6.9M
Violations
4 all resolved
Score Distribution
3 A
0 B
0 C
1 D
0 F
Top Contaminant Violations
| Contaminant | Violations |
|---|---|
| Barium | 1 |
Lowest Scoring Water Systems
41
Worcester Water Department D
MA3349000 Worcester, MA 206,518 served
100
Massachusetts Water Resources Authority (Boston) A
MA3035000 Boston, MA 675,647 served
100
Springfield Water and Sewer Commission A
MA3013000 Springfield, MA 155,929 served
100
Cambridge Water Department A
MA3035001 Cambridge, MA 118,927 served