US Bridges

No Data Entered over Tributary to Still Creek

Good

Clackamas County, Oregon · No Data Entered · Structure no. 060609000024654

Built
2020
5 years old
Condition
Good
inspected May 2023
Type
Slab
Prestressed Concrete
Length
43 ft
1 main span
Daily traffic
40
2021 count
Owner
Federal
U.S. Forest Service

About this bridge

No Data Entered over Tributary to Still Creek is a prestressed concrete slab carrying No Data Entered over Tributary to Still Creek in Clackamas County, Oregon. It was built in 2020, so it is 5 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 40 vehicles a day, projected to reach 60 by 2045. The structure is 43 ft (13.1 m) long and 17 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

Location

Open in Google Maps
CarriesNo Data Entered
CrossesTributary to Still Creek
LocationNo Data Entered
RouteFederal Lands Road 26120
CountyClackamas County
StateOregon
Coordinates45.26587, -121.82984
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 protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.3 US tons
Inventory rating45.7 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length43 ft (13.1 m)
Longest span40 ft (12.3 m)
Deck width17 ft (5.2 m)
Roadway width15 ft (4.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2021)
Projected traffic60 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed620.7 mi (999 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was No Data Entered over Tributary to Still Creek built?

It was built in 2020, making it 5 years old in 2025.

What condition is No Data Entered over Tributary to Still Creek 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 May 2023.

How much traffic does No Data Entered over Tributary to Still Creek carry?

About 40 vehicles per day (2021 count).

How long is No Data Entered over Tributary to Still Creek?

The structure is 43 ft (13.1 m) long with a longest span of 40 ft (12.3 m) and a deck 17 ft wide.

Who owns No Data Entered over Tributary to Still Creek?

It is owned by the U.S. Forest Service.