US Bridges

SR 3 over Anderson Hill RD

Fair

Kitsap County, Washington · 9.9 N JCT SR 304 · Structure no. 0009124A0000000

Built
1972
53 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
146 ft
3 main spans
Daily traffic
25,585
2023 count
Owner
State
State Highway Agency

About this bridge

SR 3 over Anderson Hill RD is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 3 over Anderson Hill RD in Kitsap County, Washington. It was built in 1972, so it is 53 years old, older than the Washington average of 49.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 25,585 vehicles a day, roughly 5% of them trucks, projected to reach 35,449 by 2039. The structure is 146 ft (44.5 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSR 3
CrossesAnderson Hill RD
Location9.9 N JCT SR 304
RouteState Highway 3
CountyKitsap County
StateWashington
Coordinates47.65373, -122.70589
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating40 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length146 ft (44.5 m)
Longest span62 ft (18.9 m)
Deck width40 ft (12.3 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,585 (2023)
Projected traffic35,449 by 2039
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkSTRAHNET connector

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2.9 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 3 over Anderson Hill RD built?

It was built in 1972, making it 53 years old in 2025.

What condition is SR 3 over Anderson Hill RD 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 February 2024.

How much traffic does SR 3 over Anderson Hill RD carry?

About 25,585 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is SR 3 over Anderson Hill RD?

The structure is 146 ft (44.5 m) long with a longest span of 62 ft (18.9 m) and a deck 40 ft wide.

Who owns SR 3 over Anderson Hill RD?

It is owned by the State Highway Agency.