Pennsylvania — 13th District
119th Congress · 215 ZIP codes · Avg score 53/100 · Grade D · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 215 ZIP codes in Pennsylvania's 13th District: the district earns a grade D (53/100). 1,568 EPA violations on record, 109 health-based.
Top Contaminants
ZIP Codes in This District
100 ZIP codes tracked in Pennsylvania's 13th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 15907 | Johnstown | 80 | B | 45 (3 health) |
| 2 | 15909 | Johnstown | 80 | B | 45 (3 health) |
| 3 | 15915 | Johnstown | 79 | B | 45 (3 health) |
| 4 | 15943 | Nanty Glo | 77 | B | 5 (1 health) |
| 5 | 15946 | Portage | 76 | B | 16 (2 health) |
| 6 | 15714 | Northern Cambria | 74 | B | 6 |
| 7 | 15931 | Ebensburg | 74 | B | 23 (9 health) |
| 8 | 16630 | Cresson | 74 | B | 2 |
| 9 | 15927 | Colver | 73 | B | 5 |
| 10 | 15942 | Mineral Point | 72 | B | 17 (6 health) |
| 11 | 16640 | Flinton | 72 | B | 7 (3 health) |
| 12 | 15940 | Loretto | 71 | B | 3 |
| 13 | 16699 | Cresson | 71 | B | 2 |
| 14 | 15901 | Johnstown | 70 | B | 45 (3 health) |
| 15 | 15902 | Johnstown | 70 | B | 45 (3 health) |
| 16 | 15904 | Johnstown | 70 | B | 45 (3 health) |
| 17 | 15906 | Johnstown | 70 | B | 45 (3 health) |
| 18 | 15958 | Summerhill | 70 | B | 8 |
| 19 | 16641 | Gallitzin | 70 | B | 23 (2 health) |
| 20 | 16644 | Glasgow | 70 | B | 5 |
| 21 | 15760 | Marsteller | 69 | C | 3 |
| 22 | 16646 | Hastings | 69 | C | 12 |
| 23 | 16636 | Dysart | 68 | C | 9 |
| 24 | 16668 | Patton | 67 | C | 6 |
| 25 | 15737 | Elmora | 65 | C | 52 (10 health) |
| 26 | 15905 | Johnstown | 65 | C | 45 (3 health) |
| 27 | 17340 | Littlestown | 65 | C | 11 |
| 28 | 15938 | Lilly | 64 | C | 16 |
| 29 | 16603 | Altoona | 64 | C | 15 (3 health) |
| 30 | 17063 | Milroy | 64 | C | 3 |
| 31 | 15775 | Spangler | 63 | C | 0 |
| 32 | 15921 | Beaverdale | 63 | C | 0 |
| 33 | 15925 | Cassandra | 63 | C | 0 |
| 34 | 15930 | Dunlo | 63 | C | 0 |
| 35 | 15934 | Elton | 63 | C | 0 |
| 36 | 15952 | Salix | 63 | C | 0 |
| 37 | 15955 | Sidman | 63 | C | 18 |
| 38 | 15956 | South Fork | 63 | C | 0 |
| 39 | 16639 | Fallentimber | 63 | C | 0 |
| 40 | 16617 | Bellwood | 62 | C | 0 |
| 41 | 16654 | Huntingdon | 62 | C | 8 |
| 42 | 17202 | Chambersburg | 62 | C | 10 (1 health) |
| 43 | 17372 | York Springs | 62 | C | 1 |
| 44 | 15539 | Fishertown | 61 | C | 2 |
| 45 | 17237 | Mont Alto | 61 | C | 7 (1 health) |
| 46 | 17239 | Neelyton | 61 | C | 2 |
| 47 | 17241 | Newville | 61 | C | 18 (1 health) |
| 48 | 17243 | Orbisonia | 61 | C | 7 (1 health) |
| 49 | 17304 | Aspers | 61 | C | 2 |
| 50 | 16662 | Martinsburg | 60 | C | 5 |
Overview
Pennsylvania's 13th District encompasses 215 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is D (53/100).
1568 EPA violations have been recorded across this district's water systems. 109 are health-based violations. About 50% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Contaminant 0700 - 190 violations
- Consumer Confidence Report Rule - 190 violations
- Lead and Copper Rule - 180 violations
- Revised Total Coliform Rule - 159 violations
- Fecal Coliform - 122 violations
Housing Context
Homes in this district were built on average around 1961 (~65 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.
Lead Alert: 11 ZIP codes 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 215 ZIP codes in Pennsylvania's 13th District.