US Bridges

C833 Keating CO RD over Powder R(keating Cut-Off

Good

Baker County, Oregon · 6.5 MI NE JCT Ore 86 · Structure no. 08980 833 00645

Built
1962
63 years old
Condition
Good
inspected October 2024
Type
Tee Beam
Concrete Continuous
Length
121 ft
3 main spans
Daily traffic
142
2020 count
Owner
County
County Highway Agency

About this bridge

C833 Keating CO RD over Powder R(keating Cut-Off is a concrete continuous tee beam carrying C833 Keating CO RD over Powder R(keating Cut-Off in Baker 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 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 142 vehicles a day, roughly 2% of them trucks, projected to reach 157 by 2025. The structure is 121 ft (36.9 m) long and 31 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesC833 Keating CO RD
CrossesPowder R(keating Cut-Off
Location6.5 MI NE JCT Ore 86
RouteCounty Highway 0B514
StateOregon
Coordinates44.86741, -117.5976
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating29.3 US tons
Inventory rating22.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length121 ft (36.9 m)
Longest span48 ft (14.6 m)
Deck width31 ft (9.3 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic142 (2020)
Projected traffic157 by 2025
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 C833 Keating CO RD over Powder R(keating Cut-Off built?

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

What condition is C833 Keating CO RD over Powder R(keating Cut-Off 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 October 2024.

How much traffic does C833 Keating CO RD over Powder R(keating Cut-Off carry?

About 142 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is C833 Keating CO RD over Powder R(keating Cut-Off?

The structure is 121 ft (36.9 m) long with a longest span of 48 ft (14.6 m) and a deck 31 ft wide.

Who owns C833 Keating CO RD over Powder R(keating Cut-Off?

It is owned by the County Highway Agency.