US Bridges

Traffic Ave over SR 410 Ramps

Good

Pierce County, Washington · 0.5 E JCT SR 167 · Structure no. 002005330000000

Built
2021
4 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
140 ft
1 main span
Daily traffic
10,448
2020 count
Owner
State
State Highway Agency

About this bridge

Traffic Ave over SR 410 Ramps is a prestressed concrete stringer/multi-beam or girder carrying Traffic Ave over SR 410 Ramps in Pierce County, Washington. It was built in 2021, so it is 4 years old, younger than the Washington average of 49.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 10,448 vehicles a day, roughly 7% of them trucks, projected to reach 17,801 by 2040. The structure is 140 ft (42.8 m) long and 46 ft wide.

CarriesTraffic Ave
CrossesSR 410 Ramps
Location0.5 E JCT SR 167
RouteCity Street 0
Coordinates47.19784, -122.24927
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.3 US tons
Inventory rating45.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length140 ft (42.8 m)
Longest span135 ft (41.3 m)
Deck width46 ft (14 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,448 (2020)
Projected traffic17,801 by 2040
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Traffic Ave over SR 410 Ramps built?

It was built in 2021, making it 4 years old in 2025.

What condition is Traffic Ave over SR 410 Ramps 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 April 2023.

How much traffic does Traffic Ave over SR 410 Ramps carry?

About 10,448 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is Traffic Ave over SR 410 Ramps?

The structure is 140 ft (42.8 m) long with a longest span of 135 ft (41.3 m) and a deck 46 ft wide.

Who owns Traffic Ave over SR 410 Ramps?

It is owned by the State Highway Agency.