US Bridges

NB SR 16 over Burley-Ollala RD

Good

Kitsap County, Washington · 2.0 N Pierce CO · Structure no. 0017550A0000000

Built
2009
16 years old
Condition
Good
inspected August 2023
Type
Slab
Prestressed Concrete
Length
76 ft
1 main span
Daily traffic
27,161
2023 count
Owner
State
State Highway Agency

About this bridge

NB SR 16 over Burley-Ollala RD is a prestressed concrete slab carrying NB SR 16 over Burley-Ollala RD in Kitsap County, Washington. It was built in 2009, so it is 16 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 27,161 vehicles a day, roughly 6% of them trucks, projected to reach 33,640 by 2039. The structure is 76 ft (23.2 m) long and 42 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesNB SR 16
CrossesBurley-Ollala RD
Location2.0 N Pierce CO
RouteState Highway 16
CountyKitsap County
StateWashington
Coordinates47.43222, -122.62306
Functional classRural Principal Arterial - Other

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 inspectionAugust 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating66 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length76 ft (23.2 m)
Longest span74 ft (22.6 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,161 (2023)
Projected traffic33,640 by 2039
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkSTRAHNET connector

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$1.5 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was NB SR 16 over Burley-Ollala RD built?

It was built in 2009, making it 16 years old in 2025.

What condition is NB SR 16 over Burley-Ollala RD 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 NB SR 16 over Burley-Ollala RD carry?

About 27,161 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is NB SR 16 over Burley-Ollala RD?

The structure is 76 ft (23.2 m) long with a longest span of 74 ft (22.6 m) and a deck 42 ft wide.

Who owns NB SR 16 over Burley-Ollala RD?

It is owned by the State Highway Agency.