US Bridges

Holly Road over Big Beef Creek

Good

Kitsap County, Washington · 0.7 E JCT Seabeck Holly R · Structure no. 086187000000000

Built
1995
30 years old
Condition
Good
inspected May 2023
Type
Culvert
Steel
Length
24 ft
1 main span
Daily traffic
4,400
2021 count
Owner
County
County Highway Agency

About this bridge

Holly Road over Big Beef Creek is a steel culvert carrying Holly Road over Big Beef Creek in Kitsap County, Washington. It was built in 1995, so it is 30 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,400 vehicles a day, roughly 20% of them trucks, projected to reach 5,085 by 2042. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHolly Road
CrossesBig Beef Creek
Location0.7 E JCT Seabeck Holly R
RouteCounty Highway 12009
Coordinates47.593, -122.83719
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.7 US tons
Inventory rating36.4 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span24 ft (7.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,400 (2021)
Projected traffic5,085 by 2042
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$524,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Holly Road over Big Beef Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is Holly Road over Big Beef 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 May 2023.

How much traffic does Holly Road over Big Beef Creek carry?

About 4,400 vehicles per day (2021 count), of which roughly 20% are trucks.

How long is Holly Road over Big Beef Creek?

The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m).

Who owns Holly Road over Big Beef Creek?

It is owned by the County Highway Agency.