US Bridges

Canary Road South over Maple Creek

Fair

Lane County, Oregon · 045 MI E Honeyman ST Park · Structure no. 39C572533000032

Built
1993
32 years old
Condition
Fair
inspected August 2023
Type
Slab
Prestressed Concrete
Length
78 ft
4 main spans
Daily traffic
44
2020 count
Owner
County
County Highway Agency

About this bridge

Canary Road South over Maple Creek is a prestressed concrete slab carrying Canary Road South over Maple Creek in Lane County, Oregon. It was built in 1993, so it is 32 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 5 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 44 vehicles a day, roughly 10% of them trucks, projected to reach 54 by 2025. The structure is 78 ft (23.8 m) long and 28 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

No coordinates are recorded for this structure.

CarriesCanary Road South
CrossesMaple Creek
Location045 MI E Honeyman ST Park
RouteCounty Highway C5330
StateOregon
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating30.8 US tons
Inventory rating23.6 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans4
Design loadHS 20
Structure length78 ft (23.8 m)
Longest span19 ft (5.8 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic44 (2020)
Projected traffic54 by 2025
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 Canary Road South over Maple Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is Canary Road South over Maple Creek 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 August 2023.

How much traffic does Canary Road South over Maple Creek carry?

About 44 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Canary Road South over Maple Creek?

The structure is 78 ft (23.8 m) long with a longest span of 19 ft (5.8 m) and a deck 28 ft wide.

Who owns Canary Road South over Maple Creek?

It is owned by the County Highway Agency.