US Bridges

Or 11 (hwy 008) over HWY 330 Bmr (weston Ic)

Good

Umatilla County, Oregon · 15.0 MI S Wash State LN · Structure no. 19650 008 02031

Built
2005
20 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
219 ft
2 main spans
Daily traffic
5,954
2022 count
Owner
State
State Highway Agency

About this bridge

Or 11 (hwy 008) over HWY 330 Bmr (weston Ic) is a prestressed concrete box beam or girders - multiple carrying Or 11 (hwy 008) over HWY 330 Bmr (weston Ic) in Umatilla County, Oregon. It was built in 2005, so it is 20 years old, younger than the Oregon average of 49.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,954 vehicles a day, roughly 16% of them trucks, projected to reach 6,300 by 2042. The structure is 219 ft (66.6 m) long and 72 ft wide. If it were closed, the detour would be 51.6 mi (83 km).

Location

Open in Google Maps
CarriesOr 11 (hwy 008)
CrossesHWY 330 Bmr (weston Ic)
Location15.0 MI S Wash State LN
RouteState Highway 11
CountyUmatilla County
StateOregon
Coordinates45.83511, -118.42314
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than 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

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHL 93
Structure length219 ft (66.6 m)
Longest span108 ft (33 m)
Deck width72 ft (22 m)
Roadway width70 ft (21.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,954 (2022)
Projected traffic6,300 by 2042
Trucks16%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed51.6 mi (83 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Or 11 (hwy 008) over HWY 330 Bmr (weston Ic) built?

It was built in 2005, making it 20 years old in 2025.

What condition is Or 11 (hwy 008) over HWY 330 Bmr (weston Ic) in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.

How much traffic does Or 11 (hwy 008) over HWY 330 Bmr (weston Ic) carry?

About 5,954 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is Or 11 (hwy 008) over HWY 330 Bmr (weston Ic)?

The structure is 219 ft (66.6 m) long with a longest span of 108 ft (33 m) and a deck 72 ft wide.

Who owns Or 11 (hwy 008) over HWY 330 Bmr (weston Ic)?

It is owned by the State Highway Agency.