Georgia — 7th District
119th Congress · 21 ZIP codes · Avg score 65/100 · Grade C · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 21 ZIP codes in Georgia's 7th District: the district earns a grade C (65/100). 177 EPA violations on record, 0 health-based.
Top Contaminants
ZIP Codes in This District
21 ZIP codes tracked in Georgia's 7th District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 30107 | Ball Ground | 83 | B | 0 |
| 2 | 30597 | Dahlonega | 83 | B | 1 |
| 3 | 30028 | Cumming | 82 | B | 3 |
| 4 | 30503 | Gainesville | 82 | B | 2 |
| 5 | 30504 | Gainesville | 82 | B | 2 |
| 6 | 30533 | Dahlonega | 78 | B | 1 |
| 7 | 30534 | Dawsonville | 78 | B | 5 |
| 8 | 30040 | Cumming | 77 | B | 3 |
| 9 | 30041 | Cumming | 77 | B | 3 |
| 10 | 30542 | Flowery Branch | 66 | C | 0 |
| 11 | 30566 | Oakwood | 63 | C | 0 |
| 12 | 30077 | Roswell | 58 | C | 8 |
| 13 | 30328 | Atlanta | 54 | D | 4 |
| 14 | 30350 | Atlanta | 54 | D | 4 |
| 15 | 30075 | Roswell | 52 | D | 8 |
| 16 | 30076 | Roswell | 52 | D | 8 |
| 17 | 30004 | Alpharetta | 51 | D | 25 |
| 18 | 30005 | Alpharetta | 51 | D | 25 |
| 19 | 30009 | Alpharetta | 51 | D | 25 |
| 20 | 30022 | Alpharetta | 51 | D | 25 |
| 21 | 30023 | Alpharetta | 48 | D | 25 |
Overview
Georgia's 7th District encompasses 21 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (65/100).
177 EPA violations have been recorded across this district's water systems. None are health-based. About 86% 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 - 65 violations
- Surface Water Treatment Rule - 58 violations
- Arsenic - 23 violations
- Stage 2 DBP Rule - 14 violations
- Total Coliform - 9 violations
Housing Context
Homes in this district were built on average around 1994 (~32 years old). Most homes were built after lead pipe regulations were tightened.
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 21 ZIP codes in Georgia's 7th District.