US Bridges

Mcandrews RD over Corp

Fair

Jackson County, Oregon · 1 Mi. W. of Interste 5 · Structure no. 18370 272 03850

Built
1986
39 years old
Condition
Fair
inspected June 2023
Type
Tee Beam
Prestressed Concrete Continuous
Length
805 ft
10 main spans
Daily traffic
24,002
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Mcandrews RD over Corp is a prestressed concrete continuous tee beam carrying Mcandrews RD over Corp in Jackson County, Oregon. It was built in 1986, so it is 39 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 5 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 24,002 vehicles a day, roughly 10% of them trucks, projected to reach 40,831 by 2025. The structure is 805 ft (245.4 m) long and 57 ft wide.

Location

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CarriesMcandrews RD
CrossesCorp
Location1 Mi. W. of Interste 5
RouteCity Street 0
CountyJackson County
StateOregon
Coordinates42.33778, -122.8844
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating38 US tons
Inventory rating23 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans10
Design loadHS 20
Structure length805 ft (245.4 m)
Longest span86 ft (26.3 m)
Deck width57 ft (17.3 m)
Roadway width53 ft (16.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,002 (2020)
Projected traffic40,831 by 2025
Trucks10%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Mcandrews RD over Corp built?

It was built in 1986, making it 39 years old in 2025.

What condition is Mcandrews RD over Corp 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 2023.

How much traffic does Mcandrews RD over Corp carry?

About 24,002 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Mcandrews RD over Corp?

The structure is 805 ft (245.4 m) long with a longest span of 86 ft (26.3 m) and a deck 57 ft wide.

Who owns Mcandrews RD over Corp?

It is owned by the City or Municipal Highway Agency.