CONGRESSIONAL DISTRICT TX

Texas - 3rd District

119th Congress · 34 ZIP codes · Avg score 90/100 · Grade A · Updated N/A

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

ZipCheckup's versioned Home Safety Profile covers 34 ZIP codes in Texas's 3rd District: the measured model 4.0.0 average is Grade A (90/100). 726 EPA violations on record, 73 health-based.

A
District Grade
90
Avg Safety Score
34
ZIP Codes
726
Total Violations
73
Health Violations
56
Water Systems
Best ZIP: 75013 (100/100)
Lowest ZIP: 75401 (73/100)

Top Contaminants

Lead and Copper Rule (172) Stage 1 DBP Rule (146) Stage 2 DBP Rule (86) Consumer Confidence Report Rule (58) Surface Water Treatment Rule (53)

ZIP Codes in This District

34 ZIP codes tracked in Texas's 3rd District.

# ZIP Code City Safety Score Grade Violations
1 75013 Allen 100 A 0
2 75023 Plano 100 A 0
3 75035 Frisco 100 A 1
4 75070 Mckinney 100 A 1
5 75093 Plano 100 A 0
6 75094 Plano 99 A 3
7 75164 Josephine 98 A 2
8 75069 Mckinney 97 A 8
9 75135 Caddo Mills 95 A 10
10 75173 Nevada 95 A 9 (1 health)
11 75402 Greenville 95 A 14 (1 health)
12 75166 Lavon 92 A 12 (1 health)
13 75002 Allen 89 A 14
14 75454 Melissa 89 A 19 (2 health)
15 75071 Mckinney 88 A 20 (2 health)
16 75428 Commerce 87 A 31 (5 health)
17 75098 Wylie 86 A 24
18 75407 Princeton 83 B 34 (4 health)
19 75409 Anna 83 B 59 (6 health)
20 75423 Celeste 83 B 35 (3 health)
21 75424 Blue Ridge 83 B 77 (4 health)
22 75442 Farmersville 83 B 39 (4 health)
23 75453 Lone Oak 83 B 204 (32 health)
24 75496 Wolfe City 83 B 71 (5 health)
25 75078 Prosper 81 B 6
26 75401 Greenville 73 B 20 (1 health)
27 75097 Weston N/A N/A N/A
28 75121 Copeville N/A N/A N/A
29 75403 Greenville N/A N/A N/A
30 75404 Greenville N/A N/A N/A
31 75422 Campbell N/A N/A 13 (2 health)
32 75429 Commerce N/A N/A N/A
33 75458 Merit N/A N/A N/A
34 75485 Westminster N/A N/A N/A

Overview

Texas's 3rd District encompasses 34 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is A (90/100).

726 EPA violations have been recorded across this district's water systems. 73 are health-based violations. About 89% of the 27 ZIP records with a reported violation count have at least one violation.

Top Contaminants

The most frequently cited water quality issues in this district:

  • Lead and Copper Rule - 172 violations
  • Stage 1 DBP Rule - 146 violations
  • Stage 2 DBP Rule - 86 violations
  • Consumer Confidence Report Rule - 58 violations
  • Surface Water Treatment Rule - 53 violations

Housing Context

Homes in this district were built on average around 1995 (~31 years old). Most homes were built after lead pipe regulations were tightened.

Data Sources

Updated daily. Data covers 34 ZIP codes in Texas's 3rd District.

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How to cite this page

APA ZipCheckup. (2026). Texas 3rd District: 726 EPA Violations - A. https://zipcheckup.com/congressional/tx-3/
BibTeX
@misc{zipcheckup-congressional-tx-3,
  author = {{ZipCheckup}},
  title  = {{Texas 3rd District: 726 EPA Violations - A}},
  year   = {2026},
  url    = {https://zipcheckup.com/congressional/tx-3/}
}

Page version: August 2026.

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