US Bridges

County RD 660 over Wagner Cr/W.Valley View

GoodPosted for load

Jackson County, Oregon · 0.18 Milepost · Structure no. 29C84 660 00018

Built
1955
70 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete Continuous
Length
27 ft
2 main spans
Daily traffic
12,999
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

County RD 660 over Wagner Cr/W.Valley View is a concrete continuous culvert carrying County RD 660 over Wagner Cr/W.Valley View in Jackson County, Oregon. It was built in 1955, so it is 70 years old, older than the Oregon average of 49.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.

It carries about 12,999 vehicles a day, roughly 10% of them trucks, projected to reach 20,866 by 2025. The structure is 27 ft (8.2 m) long and 65 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCounty RD 660
CrossesWagner Cr/W.Valley View
Location0.18 Milepost
RouteCounty Highway C0660
StateOregon
Coordinates42.24565, -122.78021
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating27.9 US tons
Inventory rating21.5 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length27 ft (8.2 m)
Longest span12 ft (3.7 m)
Deck width65 ft (19.8 m)
Roadway width37 ft (11.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,999 (2020)
Projected traffic20,866 by 2025
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD 660 over Wagner Cr/W.Valley View built?

It was built in 1955, making it 70 years old in 2025.

What condition is County RD 660 over Wagner Cr/W.Valley View in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.

How much traffic does County RD 660 over Wagner Cr/W.Valley View carry?

About 12,999 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is County RD 660 over Wagner Cr/W.Valley View?

The structure is 27 ft (8.2 m) long with a longest span of 12 ft (3.7 m) and a deck 65 ft wide.

Who owns County RD 660 over Wagner Cr/W.Valley View?

It is owned by the City or Municipal Highway Agency.