Michigan — 8th District
119th Congress · 83 ZIP codes · Avg score 80/100 · Grade B · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 83 ZIP codes in Michigan's 8th District: the district earns a grade B (80/100). 203 EPA violations on record, 46 health-based.
Top Contaminants
ZIP Codes in This District
83 ZIP codes tracked in Michigan's 8th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 48641 | Midland | 99 | A | 0 |
| 2 | 48667 | Midland | 99 | A | 0 |
| 3 | 48674 | Midland | 99 | A | 0 |
| 4 | 48686 | Midland | 99 | A | 0 |
| 5 | 48787 | Frankenmuth | 99 | A | 0 |
| 6 | 48460 | New Lothrop | 97 | A | 2 |
| 7 | 48415 | Birch Run | 95 | A | 0 |
| 8 | 48417 | Burt | 95 | A | 0 |
| 9 | 48670 | Midland | 95 | A | 0 |
| 10 | 48734 | Frankenmuth | 95 | A | 0 |
| 11 | 48757 | Reese | 95 | A | 0 |
| 12 | 48611 | Auburn | 94 | A | 3 |
| 13 | 48616 | Chesaning | 94 | A | 7 |
| 14 | 48626 | Hemlock | 91 | A | 3 (1 health) |
| 15 | 48642 | Midland | 90 | A | 0 |
| 16 | 48650 | Pinconning | 90 | A | 1 |
| 17 | 48722 | Bridgeport | 90 | A | 0 |
| 18 | 48623 | Freeland | 89 | A | 6 (1 health) |
| 19 | 48637 | Merrill | 88 | A | 1 |
| 20 | 48605 | Saginaw | 85 | A | 3 |
| 21 | 48606 | Saginaw | 85 | A | 3 |
| 22 | 48607 | Saginaw | 85 | A | 3 |
| 23 | 48631 | Kawkawlin | 85 | A | 0 |
| 24 | 48634 | Linwood | 85 | A | 0 |
| 25 | 48657 | Sanford | 85 | A | 6 (2 health) |
| 26 | 48663 | Saginaw | 85 | A | 3 |
| 27 | 48608 | Saginaw | 84 | B | 3 |
| 28 | 48430 | Fenton | 82 | B | 2 |
| 29 | 48458 | Mount Morris | 82 | B | 1 (1 health) |
| 30 | 48480 | Grand Blanc | 82 | B | 4 (1 health) |
| 31 | 48501 | Flint | 82 | B | 2 (1 health) |
| 32 | 48502 | Flint | 82 | B | 2 (1 health) |
| 33 | 48505 | Flint | 82 | B | 2 (1 health) |
| 34 | 48531 | Flint | 82 | B | 2 (1 health) |
| 35 | 48550 | Flint | 82 | B | 2 (1 health) |
| 36 | 48551 | Flint | 82 | B | 2 (1 health) |
| 37 | 48552 | Flint | 82 | B | 2 (1 health) |
| 38 | 48553 | Flint | 82 | B | 2 (1 health) |
| 39 | 48554 | Flint | 82 | B | 2 (1 health) |
| 40 | 48555 | Flint | 82 | B | 2 (1 health) |
| 41 | 48556 | Flint | 82 | B | 2 (1 health) |
| 42 | 48557 | Flint | 82 | B | 2 (1 health) |
| 43 | 48707 | Bay City | 82 | B | 1 (1 health) |
| 44 | 48420 | Clio | 81 | B | 4 |
| 45 | 48436 | Gaines | 81 | B | 5 |
| 46 | 48640 | Midland | 80 | B | 0 |
| 47 | 48603 | Saginaw | 79 | B | 3 |
| 48 | 48503 | Flint | 77 | B | 2 (1 health) |
| 49 | 48504 | Flint | 77 | B | 2 (1 health) |
| 50 | 48506 | Flint | 77 | B | 2 (1 health) |
Overview
Michigan's 8th District encompasses 83 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (80/100).
203 EPA violations have been recorded across this district's water systems. 46 are health-based violations. About 67% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Haloacetic Acids (HAA5) - 30 violations
- Stage 1 DBP Rule - 28 violations
- Stage 2 DBP Rule - 25 violations
- Consumer Confidence Report Rule - 23 violations
- Surface Water Treatment Rule - 23 violations
Housing Context
Homes in this district were built on average around 1968 (~58 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 83 ZIP codes in Michigan's 8th District.