Low bridges in Arizona
622 height restrictions are recorded in Arizona, United States. The lowest clearance a road vehicle can still pass is 2.03 m, and 18 are under 2.5 m. The map shows every one; the table lists the 20 lowest.
The map
The lowest clearances in Arizona
The 20 lowest signed restrictions, lowest first. Every one of the 622 is on the map above.
| Location | Height | Type | Road | Region |
|---|---|---|---|---|
| El Presidio Parking Garage · Tucson | 2.03 m6 ft 8 in | restriction | — | Arizona |
| truck only · Phoenix | 2.08 m6 ft 10 in | restriction | — | Arizona |
| truck only · Phoenix | 2.08 m6 ft 10 in | restriction | — | Arizona |
| East Indianola Avenue · Phoenix | 2.16 m7 ft 1 in | restriction | — | Arizona |
| East 2nd Street · Tucson | 2.18 m7 ft 2 in | tunnel | — | Arizona |
| East Grant Road · Tucson | 2.21 m7 ft 3 in | tunnel | — | Arizona |
| North Marshall Way · Scottsdale | 2.24 m7 ft 4 in | restriction | — | Arizona |
| North Routzahn Way · Sun City West | 2.24 m7 ft 4 in | barrier | — | Arizona |
| North 92nd Street · Scottsdale | 2.44 m8 ft 0 in | restriction | — | Arizona |
| North 32nd Street · Phoenix | 2.44 m8 ft 0 in | tunnel | — | Arizona |
| East Broadway Boulevard · Tucson | 2.44 m8 ft 0 in | tunnel | — | Arizona |
| North 92nd Street · Scottsdale | 2.44 m8 ft 0 in | restriction | — | Arizona |
| Yuma County | 2.44 m8 ft 0 in | tunnel | — | Arizona |
| North Herbert Avenue · Tucson | 2.49 m8 ft 2 in | tunnel | — | Arizona |
| South Beulah Boulevard · Flagstaff | 2.59 m8 ft 6 in | tunnel | — | Arizona |
| West Thunderbird Road · Phoenix | 2.74 m9 ft 0 in | restriction | — | Arizona |
| I 40 BUS;US 66 Hist · Flagstaff | 2.74 m9 ft 0 in | tunnel | I 40 BUS;US 66 Hist | Arizona |
| North Kolb Road · Pima County | 2.74 m9 ft 0 in | tunnel | — | Arizona |
| East Mission Hill Drive · Pima County | 2.74 m9 ft 0 in | tunnel | — | Arizona |
| Bitter Springs–Utah State Line Highway · Page | 2.74 m9 ft 0 in | restriction | — | Arizona |
How low it gets here
Of the 622 restrictions in Arizona, 18 are under 2.5 m, 27 sit between 2.5 and 3.2 m — the band where a typical motorhome has to stop — 40 between 3.2 and 4.0 m, and 455 above 4.0 m. The median signed clearance is 4.70 m.
What the numbers leave out
82 of them state no height at all. That is not a clear road: somebody recorded a limit without a number. Treat those as obstacles of unknown height. Where nothing is signed, the general limit in United States applies — 4.11 m.
Questions
How many low bridges are there in Arizona?
622 height restrictions of every kind are recorded in Arizona: 18 under 2.5 m and 27 between 2.5 and 3.2 m, the range that stops an ordinary motorhome.
What is the lowest bridge in Arizona?
The lowest clearance a road vehicle can still pass is 2.03 m, and the table above starts with it. Anything signed lower is a gate or a barrier rather than a road.
How current is this data?
It is rebuilt every week from OpenStreetMap; these figures were measured on October 25, 2026. A restriction nobody has mapped is not here, so above 3 m plan the route before you set off.
Other regions of United States
On the road
This map is a planning tool. On the road, ilovay warns you about height restrictions ahead based on the height of your vehicle, and can route around them. Free on Android.