CONGRESSIONAL DISTRICT CT

Connecticut - 2nd District

119th Congress · 119 ZIP codes · Avg score 61/100 · Grade C · Updated N/A

Data: EPA SDWIS / Census 119th Congress Last verified: N/A

ZipCheckup's versioned Home Safety Profile covers 119 ZIP codes in Connecticut's 2nd District: the measured model 4.0.0 average is Grade C (61/100). 452 EPA violations on record, 49 health-based.

C
District Grade
61
Avg Safety Score
119
ZIP Codes
452
Total Violations
49
Health Violations
92
Water Systems
Best ZIP: 06073 (100/100)
Lowest ZIP: 06357 (36/100)

Top Contaminants

Surface Water Treatment Rule (88) Stage 1 DBP Rule (53) Stage 2 DBP Rule (30) Lead and Copper Rule (27) Consumer Confidence Report Rule (26)

ZIP Codes in This District

100 ZIP codes tracked in Connecticut's 2nd District. Showing top 50 by safety score.

# ZIP Code City Safety Score Grade Violations
1 06073 South Glastonbury 100 A 1
2 06078 Suffield 83 B 1
3 06093 West Suffield 83 B 1
4 06226 Willimantic 83 B 1
5 06033 Glastonbury 82 B 4
6 06082 Enfield 81 B 7
7 06238 Coventry 77 B 7 (4 health)
8 06250 Mansfield Center 73 B 11 (2 health)
9 06234 Brooklyn 67 C 0
10 06239 Danielson 67 C 0
11 06241 Dayville 67 C 0
12 06263 Rogers 67 C 0
13 06277 Thompson 67 C 0
14 06409 Centerbrook 67 C 0
15 06412 Chester 67 C 0
16 06417 Deep River 67 C 0
17 06426 Essex 67 C 0
18 06029 Ellington 66 C 1
19 06378 Stonington 66 C 1
20 06071 Somers 65 C 5
21 06066 Vernon Rockville 64 C 7 (1 health)
22 06320 New London 64 C 7
23 06355 Mystic 64 C 7
24 06385 Waterford 64 C 9
25 06084 Tolland 63 C 7 (5 health)
26 06260 Putnam 60 C 20
27 06442 Ivoryton 60 C 9 (1 health)
28 06269 Storrs Mansfield 59 C 10 (5 health)
29 06340 Groton 55 C 26 (1 health)
30 06268 Storrs Mansfield 50 D 55 (11 health)
31 06334 Bozrah 50 D 0
32 06360 Norwich 50 D 1
33 06379 Pawcatuck 50 D 0
34 06380 Taftville 50 D 1
35 06389 Yantic 50 D 0
36 06413 Clinton 50 D 1
37 06443 Madison 50 D 0
38 06475 Old Saybrook 50 D 0
39 06498 Westbrook 50 D 0
40 06338 Mashantucket 47 D 5 (3 health)
41 06365 Preston 47 D 7 (1 health)
42 06351 Jewett City 46 D 9 (1 health)
43 06382 Uncasville 41 D 14 (4 health)
44 06415 Colchester 41 D 17 (2 health)
45 06333 East Lyme 36 F 42
46 06357 Niantic 36 F 42
47 06025 East Glastonbury N/A N/A N/A
48 06043 Bolton N/A N/A N/A
49 06072 Somersville N/A N/A N/A
50 06075 Stafford N/A N/A N/A

Overview

Connecticut's 2nd District encompasses 119 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (61/100).

452 EPA violations have been recorded across this district's water systems. 49 are health-based violations. About 64% of the 70 ZIP records with a reported violation count have at least one violation.

Top Contaminants

The most frequently cited water quality issues in this district:

  • Surface Water Treatment Rule - 88 violations
  • Stage 1 DBP Rule - 53 violations
  • Stage 2 DBP Rule - 30 violations
  • Lead and Copper Rule - 27 violations
  • Consumer Confidence Report Rule - 26 violations

Housing Context

Homes in this district were built on average around 1967 (~59 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.

Data Sources

Updated daily. Data covers 119 ZIP codes in Connecticut's 2nd District.

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How to cite this page

APA ZipCheckup. (2026). Connecticut 2nd District: 452 EPA Violations - C. https://zipcheckup.com/congressional/ct-2/
BibTeX
@misc{zipcheckup-congressional-ct-2,
  author = {{ZipCheckup}},
  title  = {{Connecticut 2nd District: 452 EPA Violations - C}},
  year   = {2026},
  url    = {https://zipcheckup.com/congressional/ct-2/}
}

Page version: August 2026.

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