US Bridges

Road 9000 over Elk Creek

FairPosted for load

Coos County, Oregon · 6.3 Mi. from 1000 Junct. · Structure no. 20884 000 00000

Built
1962
63 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
39 ft
1 main span
Daily traffic
50
2010 count
Owner
State
State Park, Forest, or Reservation Agency

About this bridge

Road 9000 over Elk Creek is a prestressed concrete stringer/multi-beam or girder carrying Road 9000 over Elk Creek in Coos 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 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. Its operating status is: posted for load restriction.

It carries about 50 vehicles a day, roughly 40% of them trucks, projected to reach 77 by 2030. The structure is 39 ft (12 m) long and 20 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesRoad 9000
CrossesElk Creek
Location6.3 Mi. from 1000 Junct.
RouteState Lands Road 0
StateOregon
Coordinates43.56973, -123.93554
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.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating33.1 US tons
Inventory rating25.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadH 20
Structure length39 ft (12 m)
Longest span39 ft (12 m)
Deck width20 ft (6.2 m)
Roadway width19 ft (5.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2010)
Projected traffic77 by 2030
Trucks40%
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

OwnerState Park, Forest, or Reservation Agency
Maintained byState Park, Forest, or Reservation 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 Road 9000 over Elk Creek built?

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

What condition is Road 9000 over Elk 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 September 2024.

How much traffic does Road 9000 over Elk Creek carry?

About 50 vehicles per day (2010 count), of which roughly 40% are trucks.

How long is Road 9000 over Elk Creek?

The structure is 39 ft (12 m) long with a longest span of 39 ft (12 m) and a deck 20 ft wide.

Who owns Road 9000 over Elk Creek?

It is owned by the State Park, Forest, or Reservation Agency.