US Bridges

31 S 04 W 02.01: over Shively Creek

Fair

Douglas County, Oregon · 3.2 Miles S of HWY 227 (m · Structure no. 0000000L1439317

Built
1980
45 years old
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Single or Spread
Concrete Continuous
Length
116 ft
3 main spans
Daily traffic
20
2024 count
Owner
Federal
Bureau of Land Management

About this bridge

31 S 04 W 02.01: over Shively Creek is a concrete continuous box beam or girders - single or spread carrying 31 S 04 W 02.01: over Shively Creek in Douglas County, Oregon. It was built in 1980, so it is 45 years old, younger 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 20 vehicles a day, roughly 10% of them trucks, projected to reach 35 by 2044. The structure is 116 ft (35.4 m) long and 21 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Carries31 S 04 W 02.01:
CrossesShively Creek
Location3.2 Miles S of HWY 227 (m
RouteFederal Lands Road 0
StateOregon
Coordinates42.91584, -123.14808
Functional classRural Local

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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating37.5 US tons
Inventory rating28.9 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length116 ft (35.4 m)
Longest span76 ft (23.2 m)
Deck width21 ft (6.5 m)
Roadway width18 ft (5.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2024)
Projected traffic35 by 2044
Trucks10%
Lanes on structure2
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerBureau of Land Management
Maintained byBureau of Land Management
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$1,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 31 S 04 W 02.01: over Shively Creek built?

It was built in 1980, making it 45 years old in 2025.

What condition is 31 S 04 W 02.01: over Shively 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 May 2024.

How much traffic does 31 S 04 W 02.01: over Shively Creek carry?

About 20 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is 31 S 04 W 02.01: over Shively Creek?

The structure is 116 ft (35.4 m) long with a longest span of 76 ft (23.2 m) and a deck 21 ft wide.

Who owns 31 S 04 W 02.01: over Shively Creek?

It is owned by the Bureau of Land Management.