Low clearance bridges in Pinal County, Arizona

8 spots where an interstate or US highway in Pinal County has less than 16 ft of clearance, lowest first. The lowest is 15 ft 8 in on I-10, 5.2 mi N Junction I-8.

Posted signs and your permit come first. These are the clearances Arizona reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.

Map of Pinal County, Arizona with a pin on each low spot.
Hover a pin to read it, tap it to find it in the list. © Mapbox © OpenStreetMap
ClearanceWhereHighway
15 ft 8 inUnder Cottonwood Lane · 5.2 mi N Junction I-8 · MapI-10
15 ft 10 inUnder Redrock Road · 15.5 mi S Junction SR 84 · MapI-10
15 ft 10 inUnder Sunland Gin Road · 1.0 mi E Junction I-8 · MapI-10
15 ft 11 inUnder SR 84 · At Junction SR 84 · MapI-8
15 ft 11 inUnder Alsdorf Road · 3.8 mi W Junction SR 84 · MapI-10
15 ft 11 inUnder Sunshine Boulevard · 2.2 mi NW Junction SR 84 · MapI-10
15 ft 11 inUnder IRR Val Vista Boulevard · 10.9 mi NW Junction I-8 · MapI-10
15 ft 11 inUnder Toltec Road · 4.7 mi E Junction I-8 · MapI-10