Litchfield Water Quality Report
15 cities ranked · Average grade: C · Connecticut
Avg Score
63.9
Cities Ranked
15
Health Violations
13
PFAS Detected
1
63.9
County avg score
15
Cities ranked
40%
A or B grade
47%
D or F grade
13
Health violations
1
PFAS detected
Grade Distribution
How Litchfield cities scored
A
3
20%
Excellent
B
3
20%
Good
C
2
13%
Fair
D
3
20%
Poor
F
4
27%
Failing
Comparison
County vs Connecticut average
▲ 5.1 pts above state average
City Map
Water quality across Litchfield
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Litchfield
Worst cities
Full Rankings
All 15 cities in Litchfield
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Plymouth | A+ | 95.6 | 4K | 43 | Unresolved | |
| 2 | Barkhamsted | A- | 89.7 | 8K | 61 | Health Unresolved | |
| 3 | Norfolk | A- | 86.3 | 913 | 10 | Health Unresolved | |
| 4 | Harwinton | B+ | 84.7 | 41K | 51 | Health Unresolved | |
| 5 | Salisbury | B+ | 84.2 | 3K | 43 | Health Unresolved | |
| 6 | North Canaan | B+ | 83.9 | 1K | 7 | Unresolved | |
| 7 | Barkhamsted | C | 64.7 | 8K | 218 | Health Unresolved | |
| 8 | Goshen | C | 62.3 | 4K | 72 | Health Unresolved | |
| 9 | Woodbury | D+ | 50 | 3K | 600 | Health Unresolved | |
| 10 | Harwinton | D | 48 | 38K | 784 | Health Unresolved | |
| 11 | Kent | D | 46.7 | 2K | 242 | Health Unresolved | |
| 12 | Sharon | F | 42 | 865 | 154 | Health Unresolved | |
| 13 | Washington | F | 41 | 1K | 335 | Health Unresolved | |
| 14 | Harwinton | F | 40.4 | 41K | 340 | Health Unresolved | |
| 15 | Harwinton | F | 39.4 | 46K | 212 | Health PFAS Unresolved |