Low clearance bridges in Monmouth County, New Jersey
10 spots where an interstate or US highway in Monmouth County has less than 16 ft of clearance, lowest first. The lowest is 13 ft 10 in on US-9, 0.97 mi S of County Road 520. 1 is under 14 ft and 8 under 15 ft.
Posted signs and your permit come first. These are the clearances New Jersey reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.
| Clearance | Where | Highway |
|---|---|---|
| 13 ft 10 in | Under Union Hill Road · 0.97 mi S of County Road 520 · Map | US-9 |
| 14 ft 6 in | Under County Road 537 · 4.68 M.N.Of I-195 / US 9 Junction · Map | US-9 |
| 14 ft 7 in | Under Imlay-Highttown Road · 1.53 mi East of Co. RT 539 · Map | I-195 |
| 14 ft 9 in | Under NJ 34 · At Junction With I-195 · Map | I-195 |
| 14 ft 9 in | Under Yellow Mt House Road · 1.0 mi West of Co RT 526 · Map | I-195 |
| 14 ft 9 in | Under County Road 537 · 0.55 mi W of County Road 526 · Map | I-195 |
| 14 ft 9 in | Under RT NJ 33 Frwy WB · 0.2 mi West of RT 79 · Map | US-9 |
| 14 ft 11 in | Under Old York Road · 1.7 mi East of NJ Turnpike Junction · Map | I-195 |
| 15 ft 1 in | Under Trenton-Lakewd. Road · 1.35 mi W of I-195 Exit 16 · Map | I-195 |
| 15 ft 1 in | Under County Road 3 · 4.2 mi NW of RT33 & 9 Circle · Map | US-9 |