US Bridges

Stow Pit RD over Creek

FairPosted for load

Benton County, Oregon · 1.0 MI E of HWY 99-W · Structure no. 22626 000 00000

Built
2016
9 years old
Condition
Fair
inspected July 2024
Type
Slab
Prestressed Concrete
Length
23 ft
1 main span
Daily traffic
269
2020 count
Owner
County
County Highway Agency

About this bridge

Stow Pit RD over Creek is a prestressed concrete slab carrying Stow Pit RD over Creek in Benton County, Oregon. It was built in 2016, so it is 9 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. Its operating status is: posted for load restriction.

It carries about 269 vehicles a day, roughly 10% of them trucks, projected to reach 382 by 2040. The structure is 23 ft (7 m) long and 33 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesStow Pit RD
CrossesCreek
Location1.0 MI E of HWY 99-W
RouteCounty Highway 0
StateOregon
Coordinates44.34013, -123.28015
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31.7 US tons
Inventory rating24.5 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length23 ft (7 m)
Longest span23 ft (7 m)
Deck width33 ft (10.1 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic269 (2020)
Projected traffic382 by 2040
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Stow Pit RD over Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is Stow Pit RD over 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 Stow Pit RD over Creek carry?

About 269 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Stow Pit RD over Creek?

The structure is 23 ft (7 m) long with a longest span of 23 ft (7 m) and a deck 33 ft wide.

Who owns Stow Pit RD over Creek?

It is owned by the County Highway Agency.