US Bridges

Simmons Road over Camp Creek

Good

Grays Harbor County, Washington · 0.15 W JCT 96280 · Structure no. 0019933C0000000

Built
2024
1 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
111 ft
1 main span
Daily traffic
250
2024 count
Owner
County
County Highway Agency

About this bridge

Simmons Road over Camp Creek is a prestressed concrete stringer/multi-beam or girder carrying Simmons Road over Camp Creek in Grays Harbor County, Washington. It was built in 2024, so it is 1 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 250 vehicles a day, projected to reach 2,044 by 371. The structure is 111 ft (33.7 m) long and 37 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSimmons Road
CrossesCamp Creek
Location0.15 W JCT 96280
RouteCounty Highway 62920
Coordinates46.98256, -123.56314
Functional classUrban Local

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 inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating44 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length111 ft (33.7 m)
Longest span106 ft (32.2 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2024)
Projected traffic2,044 by 371
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.9 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Simmons Road over Camp Creek built?

It was built in 2024, making it 1 years old in 2025.

What condition is Simmons Road over Camp 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 September 2024.

How much traffic does Simmons Road over Camp Creek carry?

About 250 vehicles per day (2024 count).

How long is Simmons Road over Camp Creek?

The structure is 111 ft (33.7 m) long with a longest span of 106 ft (32.2 m) and a deck 37 ft wide.

Who owns Simmons Road over Camp Creek?

It is owned by the County Highway Agency.