Texas — 33rd District
119th Congress · 56 ZIP codes · Avg score 94/100 · Grade A · Updated 2026-07-17
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-17
ZipCheckup tracks water safety for 56 ZIP codes in Texas's 33rd District: the district earns a grade A (94/100). 193 EPA violations on record, 44 health-based.
Top Contaminants
ZIP Codes in This District
56 ZIP codes tracked in Texas's 33rd District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 75015 | Irving | 99 | A | 0 |
| 2 | 75016 | Irving | 99 | A | 0 |
| 3 | 76007 | Arlington | 98 | A | 6 (1 health) |
| 4 | 76096 | Arlington | 98 | A | 6 (1 health) |
| 5 | 76113 | Fort Worth | 98 | A | 3 (1 health) |
| 6 | 76121 | Fort Worth | 98 | A | 3 (1 health) |
| 7 | 76122 | Fort Worth | 98 | A | 3 (1 health) |
| 8 | 76124 | Fort Worth | 98 | A | 3 (1 health) |
| 9 | 76129 | Fort Worth | 98 | A | 3 (1 health) |
| 10 | 76130 | Fort Worth | 98 | A | 3 (1 health) |
| 11 | 76136 | Fort Worth | 98 | A | 3 (1 health) |
| 12 | 76147 | Fort Worth | 98 | A | 3 (1 health) |
| 13 | 76150 | Fort Worth | 98 | A | 3 (1 health) |
| 14 | 76155 | Fort Worth | 98 | A | 3 (1 health) |
| 15 | 76161 | Fort Worth | 98 | A | 3 (1 health) |
| 16 | 76162 | Fort Worth | 98 | A | 3 (1 health) |
| 17 | 76163 | Fort Worth | 98 | A | 3 (1 health) |
| 18 | 76181 | Fort Worth | 98 | A | 3 (1 health) |
| 19 | 76185 | Fort Worth | 98 | A | 3 (1 health) |
| 20 | 76191 | Fort Worth | 98 | A | 3 (1 health) |
| 21 | 76193 | Fort Worth | 98 | A | 3 (1 health) |
| 22 | 76195 | Fort Worth | 98 | A | 3 (1 health) |
| 23 | 76196 | Fort Worth | 98 | A | 3 (1 health) |
| 24 | 76197 | Fort Worth | 98 | A | 3 (1 health) |
| 25 | 76198 | Fort Worth | 98 | A | 3 (1 health) |
| 26 | 76199 | Fort Worth | 98 | A | 3 (1 health) |
| 27 | 75038 | Irving | 95 | A | 0 |
| 28 | 75063 | Irving | 95 | A | 0 |
| 29 | 75258 | Dallas | 94 | A | 3 |
| 30 | 76003 | Arlington | 94 | A | 6 (1 health) |
| 31 | 76005 | Arlington | 94 | A | 6 (1 health) |
| 32 | 76094 | Arlington | 94 | A | 6 (1 health) |
| 33 | 76101 | Fort Worth | 94 | A | 3 (1 health) |
| 34 | 76103 | Fort Worth | 94 | A | 3 (1 health) |
| 35 | 76104 | Fort Worth | 94 | A | 3 (1 health) |
| 36 | 76105 | Fort Worth | 94 | A | 3 (1 health) |
| 37 | 76115 | Fort Worth | 94 | A | 3 (1 health) |
| 38 | 76120 | Fort Worth | 94 | A | 3 (1 health) |
| 39 | 76164 | Fort Worth | 94 | A | 3 (1 health) |
| 40 | 76192 | Fort Worth | 94 | A | 3 (1 health) |
| 41 | 75011 | Carrollton | 90 | A | 0 |
| 42 | 75208 | Dallas | 89 | A | 3 |
| 43 | 75211 | Dallas | 89 | A | 3 |
| 44 | 75224 | Dallas | 89 | A | 3 |
| 45 | 75233 | Dallas | 89 | A | 3 |
| 46 | 76106 | Fort Worth | 89 | A | 3 (1 health) |
| 47 | 76111 | Fort Worth | 89 | A | 3 (1 health) |
| 48 | 76112 | Fort Worth | 89 | A | 3 (1 health) |
| 49 | 76119 | Fort Worth | 89 | A | 3 (1 health) |
| 50 | 75053 | Grand Prairie | 88 | A | 31 (3 health) |
Overview
Texas's 33rd District encompasses 56 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is A (94/100).
193 EPA violations have been recorded across this district's water systems. 44 are health-based violations. About 89% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Lead and Copper Rule - 94 violations
- Contaminant 0800 - 36 violations
- Consumer Confidence Report Rule - 22 violations
- Stage 2 DBP Rule - 14 violations
- Stage 1 DBP Rule - 8 violations
Housing Context
Homes in this district were built on average around 1969 (~57 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.
Data Sources
- Water quality violations: EPA Safe Drinking Water Information System (SDWIS)
- Congressional district boundaries: U.S. Census Bureau, 119th Congress
- Housing age: U.S. Census Bureau American Community Survey
Updated daily. Data covers 56 ZIP codes in Texas's 33rd District.