US Bridges

Orville RD E over Kapowsin Creek

Good

Pierce County, Washington · 5.0 E JCT SR 161 · Structure no. 087413000000000

Built
2006
19 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
113 ft
1 main span
Daily traffic
2,025
2023 count
Owner
County
County Highway Agency

About this bridge

Orville RD E over Kapowsin Creek is a prestressed concrete stringer/multi-beam or girder carrying Orville RD E over Kapowsin Creek in Pierce County, Washington. It was built in 2006, so it is 19 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 2,025 vehicles a day, roughly 15% of them trucks, projected to reach 3,300 by 2044. The structure is 113 ft (34.4 m) long and 41 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesOrville RD E
CrossesKapowsin Creek
Location5.0 E JCT SR 161
RouteCounty Highway 97300
Coordinates46.99223, -122.19466
Functional classRural 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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83 US tons
Inventory rating50 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length113 ft (34.4 m)
Longest span111 ft (33.8 m)
Deck width41 ft (12.5 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,025 (2023)
Projected traffic3,300 by 2044
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed11.2 mi (18 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$3.7 million (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Orville RD E over Kapowsin Creek built?

It was built in 2006, making it 19 years old in 2025.

What condition is Orville RD E over Kapowsin Creek 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 August 2023.

How much traffic does Orville RD E over Kapowsin Creek carry?

About 2,025 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is Orville RD E over Kapowsin Creek?

The structure is 113 ft (34.4 m) long with a longest span of 111 ft (33.8 m) and a deck 41 ft wide.

Who owns Orville RD E over Kapowsin Creek?

It is owned by the County Highway Agency.