Low bridges in Oregon
777 height restrictions are recorded in Oregon, United States. The lowest clearance a road vehicle can still pass is 2.00 m, and 150 are under 2.5 m. The map shows every one; the table lists the 20 lowest.
The map
The lowest clearances in Oregon
The 20 lowest signed restrictions, lowest first. Every one of the 777 is on the map above.
| Location | Height | Type | Road | Region |
|---|---|---|---|---|
| Southeast 122nd Drive · Portland | 2.00 m6 ft 7 in | restriction | — | Oregon |
| Southwest Clay Street · Portland | 2.01 m6 ft 7 in | restriction | — | Oregon |
| Star Park · Portland | 2.01 m6 ft 7 in | restriction | — | Oregon |
| Commercial Street Northeast · Salem | 2.03 m6 ft 8 in | restriction | — | Oregon |
| PMC · Portland | 2.03 m6 ft 8 in | restriction | — | Oregon |
| PMC · Portland | 2.03 m6 ft 8 in | restriction | — | Oregon |
| Southwest Jefferson Street · Portland | 2.03 m6 ft 8 in | restriction | — | Oregon |
| Southwest 10th Avenue · Portland | 2.03 m6 ft 8 in | restriction | — | Oregon |
| Chemeketa Parkade · Salem | 2.03 m6 ft 8 in | tunnel | — | Oregon |
| Northwest Davis Street · Portland | 2.06 m6 ft 9 in | restriction | — | Oregon |
| Southwest 4th Avenue · Portland | 2.06 m6 ft 9 in | restriction | — | Oregon |
| Northwest Davis Street · Portland | 2.08 m6 ft 10 in | restriction | — | Oregon |
| Southwest 4th Avenue · Portland | 2.08 m6 ft 10 in | restriction | — | Oregon |
| Southwest 11th Avenue · Portland | 2.08 m6 ft 10 in | restriction | — | Oregon |
| Southwest Alder Street · Portland | 2.08 m6 ft 10 in | restriction | — | Oregon |
| Northwest 12th Avenue · Portland | 2.08 m6 ft 10 in | restriction | — | Oregon |
| Northwest 13th Avenue · Portland | 2.08 m6 ft 10 in | restriction | — | Oregon |
| Northwest Westover Road · Portland | 2.11 m6 ft 11 in | tunnel | — | Oregon |
| Northwest 21st Avenue · Portland | 2.11 m6 ft 11 in | restriction | — | Oregon |
| Southeast Milwaukie Avenue · Portland | 2.11 m6 ft 11 in | restriction | — | Oregon |
How low it gets here
Of the 777 restrictions in Oregon, 150 are under 2.5 m, 147 sit between 2.5 and 3.2 m — the band where a typical motorhome has to stop — 112 between 3.2 and 4.0 m, and 139 above 4.0 m. The median signed clearance is 3.05 m.
What the numbers leave out
229 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 Oregon?
777 height restrictions of every kind are recorded in Oregon: 150 under 2.5 m and 147 between 2.5 and 3.2 m, the range that stops an ordinary motorhome.
What is the lowest bridge in Oregon?
The lowest clearance a road vehicle can still pass is 2.00 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.