Virginia — 1st District
119th Congress · 136 ZIP codes · Avg score 74/100 · Grade B · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 136 ZIP codes in Virginia's 1st District: the district earns a grade B (74/100). 99 EPA violations on record, 6 health-based.
Top Contaminants
ZIP Codes in This District
100 ZIP codes tracked in Virginia's 1st District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 23092 | Locust Hill | 99 | A | 0 |
| 2 | 23186 | Williamsburg | 99 | A | 1 |
| 3 | 23691 | Yorktown | 99 | A | 0 |
| 4 | 23177 | Walkerton | 98 | A | 2 |
| 5 | 23612 | Newport News | 98 | A | 2 |
| 6 | 23628 | Newport News | 98 | A | 2 |
| 7 | 23069 | Hanover | 95 | A | 0 |
| 8 | 23086 | King William | 95 | A | 0 |
| 9 | 23124 | New Kent | 95 | A | 0 |
| 10 | 23187 | Williamsburg | 95 | A | 1 |
| 11 | 23690 | Yorktown | 95 | A | 0 |
| 12 | 22572 | Warsaw | 94 | A | 2 |
| 13 | 23111 | Mechanicsville | 94 | A | 3 |
| 14 | 23168 | Toano | 94 | A | 2 |
| 15 | 23609 | Newport News | 94 | A | 2 |
| 16 | 23059 | Glen Allen | 93 | A | 4 |
| 17 | 23005 | Ashland | 91 | A | 2 |
| 18 | 23156 | Shacklefords | 90 | A | 0 |
| 19 | 23188 | Williamsburg | 90 | A | 1 |
| 20 | 22435 | Callao | 89 | A | 1 |
| 21 | 22539 | Reedville | 89 | A | 7 (1 health) |
| 22 | 23116 | Mechanicsville | 89 | A | 3 |
| 23 | 23175 | Urbanna | 89 | A | 2 |
| 24 | 22480 | Irvington | 88 | A | 4 |
| 25 | 22520 | Montross | 88 | A | 1 |
| 26 | 23060 | Glen Allen | 88 | A | 4 |
| 27 | 23071 | Hartfield | 88 | A | 3 (2 health) |
| 28 | 22473 | Heathsville | 87 | A | 4 |
| 29 | 23149 | Saluda | 87 | A | 1 |
| 30 | 23140 | Providence Forge | 86 | A | 6 |
| 31 | 23235 | Richmond | 86 | A | 5 |
| 32 | 22503 | Lancaster | 85 | A | 1 |
| 33 | 22579 | Wicomico Church | 85 | A | 7 |
| 34 | 23181 | West Point | 85 | A | 1 |
| 35 | 23693 | Yorktown | 85 | A | 0 |
| 36 | 22443 | Colonial Beach | 84 | B | 2 |
| 37 | 22560 | Tappahannock | 84 | B | 2 |
| 38 | 23089 | Lanexa | 84 | B | 2 |
| 39 | 23061 | Gloucester | 80 | B | 0 |
| 40 | 23072 | Hayes | 80 | B | 0 |
| 41 | 23185 | Williamsburg | 80 | B | 1 |
| 42 | 23692 | Yorktown | 80 | B | 0 |
| 43 | 22482 | Kilmarnock | 78 | B | 3 |
| 44 | 22432 | Burgess | 73 | B | 0 |
| 45 | 22436 | Caret | 73 | B | 0 |
| 46 | 22437 | Center Cross | 73 | B | 0 |
| 47 | 22456 | Edwardsville | 73 | B | 0 |
| 48 | 22504 | Laneview | 73 | B | 0 |
| 49 | 22507 | Lively | 73 | B | 0 |
| 50 | 22517 | Mollusk | 73 | B | 0 |
Overview
Virginia's 1st District encompasses 136 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (74/100).
99 EPA violations have been recorded across this district's water systems. 6 are health-based violations. About 26% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Consumer Confidence Report Rule - 30 violations
- Stage 1 DBP Rule - 17 violations
- Surface Water Treatment Rule - 15 violations
- Revised Total Coliform Rule - 10 violations
- Total Trihalomethanes (TTHM) - 7 violations
Housing Context
Homes in this district were built on average around 1980 (~46 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.
Lead Alert: 1 ZIP code in this district exceed the EPA action level for lead. Consider using a certified lead-removal filter.
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 136 ZIP codes in Virginia's 1st District.