US Bridges

NE Granger Ave over Frazier Creek

Fair

Benton County, Oregon · 0070 E of Pettibone RD · Structure no. 14517 000

Built
1990
35 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
38 ft
1 main span
Daily traffic
2,250
2020 count
Owner
County
County Highway Agency

About this bridge

NE Granger Ave over Frazier Creek is a wood or timber stringer/multi-beam or girder carrying NE Granger Ave over Frazier Creek in Benton County, Oregon. It was built in 1990, so it is 35 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 6 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 2,250 vehicles a day, roughly 10% of them trucks, projected to reach 3,060 by 2040. The structure is 38 ft (11.6 m) long and 37 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

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CarriesNE Granger Ave
CrossesFrazier Creek
Location0070 E of Pettibone RD
RouteCounty Highway 0
CountyBenton County
StateOregon
Coordinates44.63129, -123.21751
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31.1 US tons
Inventory rating23.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHS 20
Structure length38 ft (11.6 m)
Longest span36 ft (11 m)
Deck width37 ft (11.2 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,250 (2020)
Projected traffic3,060 by 2040
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 NE Granger Ave over Frazier Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is NE Granger Ave over Frazier 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 July 2024.

How much traffic does NE Granger Ave over Frazier Creek carry?

About 2,250 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is NE Granger Ave over Frazier Creek?

The structure is 38 ft (11.6 m) long with a longest span of 36 ft (11 m) and a deck 37 ft wide.

Who owns NE Granger Ave over Frazier Creek?

It is owned by the County Highway Agency.