US Bridges

Maple/Negus Ave over US97 & BNSF

Good

Deschutes County, Oregon · Maple Ave @ BNSF · Structure no. 19837 000 00000

Built
2005
20 years old
Condition
Good
inspected February 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
236 ft
2 main spans
Daily traffic
1,437
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Maple/Negus Ave over US97 & BNSF is a prestressed concrete box beam or girders - multiple carrying Maple/Negus Ave over US97 & BNSF in Deschutes 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 1,437 vehicles a day, roughly 5% of them trucks, projected to reach 1,636 by 2025. The structure is 236 ft (71.9 m) long and 56 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesMaple/Negus Ave
CrossesUS97 & BNSF
LocationMaple Ave @ BNSF
RouteCity Street 0
StateOregon
Coordinates44.291, -121.167
Functional classUrban 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87.2 US tons
Inventory rating67.1 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans2
Design loadHL 93
Structure length236 ft (71.9 m)
Longest span118 ft (35.9 m)
Deck width56 ft (17.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,437 (2020)
Projected traffic1,636 by 2025
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Maple/Negus Ave over US97 & BNSF built?

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

What condition is Maple/Negus Ave over US97 & BNSF 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 February 2023.

How much traffic does Maple/Negus Ave over US97 & BNSF carry?

About 1,437 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is Maple/Negus Ave over US97 & BNSF?

The structure is 236 ft (71.9 m) long with a longest span of 118 ft (35.9 m) and a deck 56 ft wide.

Who owns Maple/Negus Ave over US97 & BNSF?

It is owned by the City or Municipal Highway Agency.