US Bridges

Latourell Road over Latourell Creek

Good

Multnomah County, Oregon · 02.0 E of the Vista House · Structure no. 24002 000 00001

Built
2022
3 years old
Condition
Good
inspected September 2024
Type
Slab
Prestressed Concrete
Length
39 ft
1 main span
Daily traffic
99
2020 count
Owner
County
County Highway Agency

About this bridge

Latourell Road over Latourell Creek is a prestressed concrete slab carrying Latourell Road over Latourell Creek in Multnomah County, Oregon. It was built in 2022, so it is 3 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 99 vehicles a day, projected to reach 109 by 2025. The structure is 39 ft (11.9 m) long and 24 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesLatourell Road
CrossesLatourell Creek
Location02.0 E of the Vista House
RouteCounty Highway C0000
StateOregon
Coordinates45.54007, -122.21917
Functional classRural Minor Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59 US tons
Inventory rating45.3 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length39 ft (11.9 m)
Longest span38 ft (11.6 m)
Deck width24 ft (7.3 m)
Roadway width22 ft (6.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic99 (2020)
Projected traffic109 by 2025
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Latourell Road over Latourell Creek built?

It was built in 2022, making it 3 years old in 2025.

What condition is Latourell Road over Latourell Creek 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 September 2024.

How much traffic does Latourell Road over Latourell Creek carry?

About 99 vehicles per day (2020 count).

How long is Latourell Road over Latourell Creek?

The structure is 39 ft (11.9 m) long with a longest span of 38 ft (11.6 m) and a deck 24 ft wide.

Who owns Latourell Road over Latourell Creek?

It is owned by the County Highway Agency.