US Bridges

Canal Road over A Line Canal

Good

Umatilla County, Oregon · 0.5 MI N of East Loop RD · Structure no. 18513 120300087

Built
2000
25 years old
Condition
Good
inspected November 2023
Type
Slab
Prestressed Concrete
Length
43 ft
1 main span
Daily traffic
168
2020 count
Owner
County
County Highway Agency

About this bridge

Canal Road over A Line Canal is a prestressed concrete slab carrying Canal Road over A Line Canal in Umatilla County, Oregon. It was built in 2000, so it is 25 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 168 vehicles a day, roughly 15% of them trucks, projected to reach 188 by 2025. The structure is 43 ft (13 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCanal Road
CrossesA Line Canal
Location0.5 MI N of East Loop RD
RouteCounty Highway 0
StateOregon
Coordinates45.85119, -119.22508
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating66.8 US tons
Inventory rating51.5 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length43 ft (13 m)
Longest span41 ft (12.6 m)
Deck width32 ft (9.8 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic168 (2020)
Projected traffic188 by 2025
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Canal Road over A Line Canal built?

It was built in 2000, making it 25 years old in 2025.

What condition is Canal Road over A Line Canal 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 November 2023.

How much traffic does Canal Road over A Line Canal carry?

About 168 vehicles per day (2020 count), of which roughly 15% are trucks.

How long is Canal Road over A Line Canal?

The structure is 43 ft (13 m) long with a longest span of 41 ft (12.6 m) and a deck 32 ft wide.

Who owns Canal Road over A Line Canal?

It is owned by the County Highway Agency.