US Bridges

Adams RD over Greasewood CR

Good

Umatilla County, Oregon · 2.0 MI NE of HWY 395 · Structure no. 18649 097300839

Built
2000
25 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
32 ft
1 main span
Daily traffic
211
2020 count
Owner
County
County Highway Agency

About this bridge

Adams RD over Greasewood CR is a steel stringer/multi-beam or girder carrying Adams RD over Greasewood CR in Umatilla County, Oregon. It was built in 2000, so it is 25 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 211 vehicles a day, roughly 20% of them trucks, projected to reach 245 by 2025. The structure is 32 ft (9.7 m) long and 24 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesAdams RD
CrossesGreasewood CR
Location2.0 MI NE of HWY 395
RouteCounty Highway 0
StateOregon
Coordinates45.7389, -118.61414
Functional classRural Local

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.5 US tons
Inventory rating39.7 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 25 or greater
Structure length32 ft (9.7 m)
Longest span31 ft (9.5 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic211 (2020)
Projected traffic245 by 2025
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Adams RD over Greasewood CR built?

It was built in 2000, making it 25 years old in 2025.

What condition is Adams RD over Greasewood CR 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 July 2024.

How much traffic does Adams RD over Greasewood CR carry?

About 211 vehicles per day (2020 count), of which roughly 20% are trucks.

How long is Adams RD over Greasewood CR?

The structure is 32 ft (9.7 m) long with a longest span of 31 ft (9.5 m) and a deck 24 ft wide.

Who owns Adams RD over Greasewood CR?

It is owned by the County Highway Agency.