Low clearance bridges in Adams County, Pennsylvania
15 spots where an interstate or US highway in Adams County has less than 16 ft of clearance, lowest first. The lowest is 14 ft 4 in on US-15, 1.75 Miles N of Maryland. 12 are under 15 ft.
Posted signs and your permit come first. These are the clearances Pennsylvania reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.
| Clearance | Where | Highway |
|---|---|---|
| 14 ft 4 in | Under SR 3001 · 1.75 Miles N of Maryland · Map | US-15 |
| 14 ft 6 in | Under T-530; Woodside Road · NE of Gettysburg · Map | US-15 |
| 14 ft 7 in | Under SR 3004 · 2.75 mi N MD. Line · Map | US-15 |
| 14 ft 9 in | Under Boyle Road; T-313 · N of Maryland Line · Map | US-15 |
| 14 ft 9 in | Under PA 134; SR 0134 · 4 mi S of Gettysburg · Map | US-15 |
| 14 ft 9 in | Under PA 394; SR 0394 · W of Hunterstown · Map | US-15 |
| 14 ft 9 in | Under SR 1009 · 2 mi N of Heidlersburg · Map | US-15 |
| 14 ft 9 in | Under SR 3006; Barlow Road · S of Gettysburgg · Map | US-15 |
| 14 ft 10 in | Under PA 97; SR 0097 · 2.5 mi S.E. of Gettysburg · Map | US-15 |
| 14 ft 11 in | Under T-417; Sachs Road · S of Gettysburg · Map | US-15 |
| 14 ft 11 in | Under US 30; York Road · E of Gettysburg · Map | US-15 |
| 14 ft 11 in | Under SR 3003 · 2 1 / 2 mi N.E. Gettysburg · Map | US-15 |
| 15 ft 1 in | Under PA 234; SR 0234 · Heidlersburg · Map | US-15 |
| 15 ft 3 in | Under T-417; Sachs Road · South of Gettysburg · Map | US-15 |
| 15 ft 3 in | Under SR 3006; Barlow Road · South of Gettysburg · Map | US-15 |