US Bridges

NW Cresent Val. DR over Jackson Creek

Fair

Benton County, Oregon · 0054 MI W of Highland DR · Structure no. 14516 000

Built
1962
63 years old
Condition
Fair
inspected July 2024
Type
Slab
Wood or Timber
Length
49 ft
2 main spans
Daily traffic
643
2020 count
Owner
County
County Highway Agency

About this bridge

NW Cresent Val. DR over Jackson Creek is a wood or timber slab carrying NW Cresent Val. DR over Jackson Creek in Benton County, Oregon. It was built in 1962, so it is 63 years old, older 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 643 vehicles a day, roughly 10% of them trucks, projected to reach 918 by 2040. The structure is 49 ft (14.9 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesNW Cresent Val. DR
CrossesJackson Creek
Location0054 MI W of Highland DR
RouteCounty Highway 0
StateOregon
Coordinates44.61676, -123.26865
Functional classUrban 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to 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 rating43.2 US tons
Inventory rating33.2 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans2
Design loadUnknown
Structure length49 ft (14.9 m)
Longest span33 ft (10.2 m)
Deck width34 ft (10.4 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic643 (2020)
Projected traffic918 by 2040
Trucks10%
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 NW Cresent Val. DR over Jackson Creek built?

It was built in 1962, making it 63 years old in 2025.

What condition is NW Cresent Val. DR over Jackson 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 NW Cresent Val. DR over Jackson Creek carry?

About 643 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is NW Cresent Val. DR over Jackson Creek?

The structure is 49 ft (14.9 m) long with a longest span of 33 ft (10.2 m) and a deck 34 ft wide.

Who owns NW Cresent Val. DR over Jackson Creek?

It is owned by the County Highway Agency.