US Bridges

NE 207th Ave over Railroad

Fair

Multnomah County, Oregon · 207th Intch I-84 MP 14.4 · Structure no. 17211 000000000

Built
1996
29 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
70 ft
1 main span
Daily traffic
71,033
2022 count
Owner
County
County Highway Agency

About this bridge

NE 207th Ave over Railroad is a prestressed concrete stringer/multi-beam or girder carrying NE 207th Ave over Railroad in Multnomah County, Oregon. It was built in 1996, so it is 29 years old, younger than the Oregon average of 49.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 71,033 vehicles a day, roughly 18% of them trucks, projected to reach 78,600 by 2042. The structure is 70 ft (21.3 m) long and 89 ft wide.

CarriesNE 207th Ave
CrossesRailroad
Location207th Intch I-84 MP 14.4
RouteCity Street 0
StateOregon
Coordinates45.53854, -122.44879
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating51 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length70 ft (21.3 m)
Longest span70 ft (21.3 m)
Deck width89 ft (27.2 m)
Roadway width74 ft (22.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic71,033 (2022)
Projected traffic78,600 by 2042
Trucks18%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was NE 207th Ave over Railroad built?

It was built in 1996, making it 29 years old in 2025.

What condition is NE 207th Ave over Railroad in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does NE 207th Ave over Railroad carry?

About 71,033 vehicles per day (2022 count), of which roughly 18% are trucks.

How long is NE 207th Ave over Railroad?

The structure is 70 ft (21.3 m) long with a longest span of 70 ft (21.3 m) and a deck 89 ft wide.

Who owns NE 207th Ave over Railroad?

It is owned by the County Highway Agency.