US Bridges

US 2 over Wenatchee River

Poor

Chelan County, Washington · 1.3 E JCT US 97 · Structure no. 0001212A0000000

Built
1929
96 years old
Condition
Poor
inspected September 2023
Type
Arch - Deck
Concrete Continuous
Length
353 ft
3 main spans
Daily traffic
8,705
2023 count
Owner
State
State Highway Agency

About this bridge

US 2 over Wenatchee River is a concrete continuous arch - deck carrying US 2 over Wenatchee River in Chelan County, Washington. It was built in 1929, so it is 96 years old, older than the Washington average of 49.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 8,705 vehicles a day, roughly 8% of them trucks, projected to reach 10,758 by 2039. The structure is 353 ft (107.6 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 2
CrossesWenatchee River
Location1.3 E JCT US 97
RouteU.S. Route 2
Coordinates47.54636, -120.57317
Functional classRural Principal Arterial - Other

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating27.9 US tons
Inventory rating21.4 US tons

Structure

Structure typeArch - Deck
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3 (+4 approach)
Design loadH 20
Structure length353 ft (107.6 m)
Longest span105 ft (32 m)
Deck width35 ft (10.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,705 (2023)
Projected traffic10,758 by 2039
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$6.4 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 2 over Wenatchee River built?

It was built in 1929, making it 96 years old in 2025.

What condition is US 2 over Wenatchee River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2023.

How much traffic does US 2 over Wenatchee River carry?

About 8,705 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is US 2 over Wenatchee River?

The structure is 353 ft (107.6 m) long with a longest span of 105 ft (32 m) and a deck 35 ft wide.

Who owns US 2 over Wenatchee River?

It is owned by the State Highway Agency.