US Bridges

Corbett Draw Road over Corbett Creek

Good

Lincoln County, Washington · 0.46 MI N SR 2 · Structure no. 087217000000000

Built
2004
21 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
102 ft
1 main span
Daily traffic
50
2020 count
Owner
County
County Highway Agency

About this bridge

Corbett Draw Road over Corbett Creek is a concrete stringer/multi-beam or girder carrying Corbett Draw Road over Corbett Creek in Lincoln County, Washington. It was built in 2004, so it is 21 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 50 vehicles a day, roughly 10% of them trucks, projected to reach 61 by 2044. The structure is 102 ft (31.1 m) long and 31 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesCorbett Draw Road
CrossesCorbett Creek
Location0.46 MI N SR 2
RouteCounty Highway 40610
Coordinates47.72754, -118.89518
Functional classRural 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 inspectionJanuary 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 rating72.1 US tons
Inventory rating55.7 US tons

Structure

MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length102 ft (31.1 m)
Longest span97 ft (29.6 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2020)
Projected traffic61 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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$4 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Corbett Draw Road over Corbett Creek built?

It was built in 2004, making it 21 years old in 2025.

What condition is Corbett Draw Road over Corbett 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 January 2024.

How much traffic does Corbett Draw Road over Corbett Creek carry?

About 50 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Corbett Draw Road over Corbett Creek?

The structure is 102 ft (31.1 m) long with a longest span of 97 ft (29.6 m) and a deck 31 ft wide.

Who owns Corbett Draw Road over Corbett Creek?

It is owned by the County Highway Agency.