US Bridges

Or 140 (hwy 020) over S Fork Paradise Creek

Fair

Klamath County, Oregon · 029 MI E Bly · Structure no. 03864A020 05662

Built
1964
61 years old
Condition
Fair
inspected January 2025
Type
Slab
Prestressed Concrete
Length
30 ft
1 main span
Daily traffic
783
2022 count
Owner
State
State Highway Agency

About this bridge

Or 140 (hwy 020) over S Fork Paradise Creek is a prestressed concrete slab carrying Or 140 (hwy 020) over S Fork Paradise Creek in Klamath County, Oregon. It was built in 1964, so it is 61 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 783 vehicles a day, roughly 16% of them trucks, projected to reach 800 by 2042. The structure is 30 ft (9.1 m) long and 38 ft wide. If it were closed, the detour would be 18 mi (29 km).

CarriesOr 140 (hwy 020)
CrossesS Fork Paradise Creek
Location029 MI E Bly
RouteState Highway 140
StateOregon
Coordinates42.38217, -120.99335
Functional classRural Principal Arterial - Other

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.3 US tons
Inventory rating34.3 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span28 ft (8.5 m)
Deck width38 ft (11.6 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic783 (2022)
Projected traffic800 by 2042
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18 mi (29 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Or 140 (hwy 020) over S Fork Paradise Creek built?

It was built in 1964, making it 61 years old in 2025.

What condition is Or 140 (hwy 020) over S Fork Paradise 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 January 2025.

How much traffic does Or 140 (hwy 020) over S Fork Paradise Creek carry?

About 783 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is Or 140 (hwy 020) over S Fork Paradise Creek?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 38 ft wide.

Who owns Or 140 (hwy 020) over S Fork Paradise Creek?

It is owned by the State Highway Agency.