US Bridges

FSR 2036 over Little Catherine Creek

Good

Union County, Oregon · Near JCT 203/2036 · Structure no. 061600000036219

Built
2024
1 years old
Condition
Good
inspected September 2024
Type
Slab
Prestressed Concrete
Length
51 ft
1 main span
Daily traffic
20
2024 count
Owner
Federal
U.S. Forest Service

About this bridge

FSR 2036 over Little Catherine Creek is a prestressed concrete slab carrying FSR 2036 over Little Catherine Creek in Union County, Oregon. It was built in 2024, so it is 1 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 20 vehicles a day, projected to reach 30 by 2045. The structure is 51 ft (15.5 m) long and 24 ft wide. If it were closed, the detour would be 98.2 mi (158 km).

CarriesFSR 2036
CrossesLittle Catherine Creek
LocationNear JCT 203/2036
RouteFederal Lands Road 20360
StateOregon
Coordinates45.14632, -117.71844
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 inspectionSeptember 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating53.6 US tons
Inventory rating41.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length51 ft (15.5 m)
Longest span50 ft (15.2 m)
Deck width24 ft (7.4 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2024)
Projected traffic30 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.2 mi (158 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 FSR 2036 over Little Catherine Creek built?

It was built in 2024, making it 1 years old in 2025.

What condition is FSR 2036 over Little Catherine 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 September 2024.

How much traffic does FSR 2036 over Little Catherine Creek carry?

About 20 vehicles per day (2024 count).

How long is FSR 2036 over Little Catherine Creek?

The structure is 51 ft (15.5 m) long with a longest span of 50 ft (15.2 m) and a deck 24 ft wide.

Who owns FSR 2036 over Little Catherine Creek?

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