US Bridges

Or 22 (hwy 30) over Boat Moorage Access

Fair

Polk County, Oregon · 002 MI W Salem · Structure no. 09055 030 02453

Built
1963
62 years old
Condition
Fair
inspected September 2023
Type
Frame
Concrete
Length
29 ft
1 main span
Daily traffic
44,753
2022 count
Owner
State
State Highway Agency

About this bridge

Or 22 (hwy 30) over Boat Moorage Access is a concrete frame carrying Or 22 (hwy 30) over Boat Moorage Access in Polk 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 44,753 vehicles a day, roughly 4% of them trucks, projected to reach 50,400 by 2042. The structure is 29 ft (8.8 m) long and 101 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesOr 22 (hwy 30)
CrossesBoat Moorage Access
Location002 MI W Salem
RouteState Highway 22
CountyPolk County
StateOregon
Coordinates44.93588, -123.06658
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98.9 US tons
Inventory rating76.1 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length29 ft (8.8 m)
Longest span29 ft (8.8 m)
Deck width101 ft (30.9 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic44,753 (2022)
Projected traffic50,400 by 2042
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 Or 22 (hwy 30) over Boat Moorage Access built?

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

What condition is Or 22 (hwy 30) over Boat Moorage Access 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 2023.

How much traffic does Or 22 (hwy 30) over Boat Moorage Access carry?

About 44,753 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is Or 22 (hwy 30) over Boat Moorage Access?

The structure is 29 ft (8.8 m) long with a longest span of 29 ft (8.8 m) and a deck 101 ft wide.

Who owns Or 22 (hwy 30) over Boat Moorage Access?

It is owned by the State Highway Agency.