US Bridges

Or 99E(HWY 1E) over UPRR & Division ST

Fair

Multnomah County, Oregon · 1.5 MI SE Portland Cc · Structure no. 19667 081 00105

Built
2009
16 years old
Condition
Fair
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
1,111 ft
9 main spans
Daily traffic
63,778
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Or 99E(HWY 1E) over UPRR & Division ST is a prestressed concrete continuous box beam or girders - multiple carrying Or 99E(HWY 1E) over UPRR & Division ST in Multnomah County, Oregon. It was built in 2009, so it is 16 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 63,778 vehicles a day, roughly 3% of them trucks, projected to reach 69,300 by 2042. The structure is 1,111 ft (338.6 m) long and 86 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesOr 99E(HWY 1E)
CrossesUPRR & Division ST
Location1.5 MI SE Portland Cc
RouteState Highway 99
StateOregon
Coordinates45.50596, -122.66099
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating28.2 US tons
Inventory rating21.8 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans9 (+3 approach)
Design loadHL 93
Structure length1,111 ft (338.6 m)
Longest span135 ft (41.2 m)
Deck width86 ft (26.2 m)
Roadway width63 ft (19.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic63,778 (2022)
Projected traffic69,300 by 2042
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Or 99E(HWY 1E) over UPRR & Division ST built?

It was built in 2009, making it 16 years old in 2025.

What condition is Or 99E(HWY 1E) over UPRR & Division ST 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 May 2023.

How much traffic does Or 99E(HWY 1E) over UPRR & Division ST carry?

About 63,778 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Or 99E(HWY 1E) over UPRR & Division ST?

The structure is 1,111 ft (338.6 m) long with a longest span of 135 ft (41.2 m) and a deck 86 ft wide.

Who owns Or 99E(HWY 1E) over UPRR & Division ST?

It is owned by the City or Municipal Highway Agency.