US Bridges

CO RD (mnt Ave) over I-5 (hwy 001)

Fair

Jackson County, Oregon · At Ashland Ncl · Structure no. 08739 001 01670

Built
1963
62 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
259 ft
4 main spans
Daily traffic
17,224
2022 count
Owner
State
State Highway Agency

About this bridge

CO RD (mnt Ave) over I-5 (hwy 001) is a prestressed concrete stringer/multi-beam or girder carrying CO RD (mnt Ave) over I-5 (hwy 001) in Jackson County, Oregon. It was built in 1963, so it is 62 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 17,224 vehicles a day, roughly 32% of them trucks, projected to reach 19,100 by 2042. The structure is 259 ft (78.9 m) long and 31 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

Location

Open in Google Maps
CarriesCO RD (mnt Ave)
CrossesI-5 (hwy 001)
LocationAt Ashland Ncl
RouteCounty Highway 0
CountyJackson County
StateOregon
Coordinates42.21102, -122.69992
Functional classUrban Collector

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.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating24.7 US tons
Inventory rating19 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length259 ft (78.9 m)
Longest span76 ft (23.2 m)
Deck width31 ft (9.4 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,224 (2022)
Projected traffic19,100 by 2042
Trucks32%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was CO RD (mnt Ave) over I-5 (hwy 001) built?

It was built in 1963, making it 62 years old in 2025.

What condition is CO RD (mnt Ave) over I-5 (hwy 001) 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 June 2024.

How much traffic does CO RD (mnt Ave) over I-5 (hwy 001) carry?

About 17,224 vehicles per day (2022 count), of which roughly 32% are trucks.

How long is CO RD (mnt Ave) over I-5 (hwy 001)?

The structure is 259 ft (78.9 m) long with a longest span of 76 ft (23.2 m) and a deck 31 ft wide.

Who owns CO RD (mnt Ave) over I-5 (hwy 001)?

It is owned by the State Highway Agency.