US Bridges

Elliott Road over Deadman Creek

Good

Spokane County, Washington · 54 E. of SR 206 · Structure no. 088716000000000

Built
2015
10 years old
Condition
Good
inspected July 2024
Type
Frame
Concrete
Length
23 ft
1 main span
Daily traffic
85
2020 count
Owner
County
County Highway Agency

About this bridge

Elliott Road over Deadman Creek is a concrete frame carrying Elliott Road over Deadman Creek in Spokane County, Washington. It was built in 2015, so it is 10 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 85 vehicles a day, roughly 27% of them trucks, projected to reach 122 by 2042. The structure is 23 ft (7 m) long and 43 ft wide.

CarriesElliott Road
CrossesDeadman Creek
Location54 E. of SR 206
RouteCounty Highway 1140
Coordinates47.84749, -117.16843
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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57 US tons
Inventory rating44 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length23 ft (7 m)
Longest span22 ft (6.7 m)
Deck width43 ft (13.2 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic85 (2020)
Projected traffic122 by 2042
Trucks27%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$120,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Elliott Road over Deadman Creek built?

It was built in 2015, making it 10 years old in 2025.

What condition is Elliott Road over Deadman 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 July 2024.

How much traffic does Elliott Road over Deadman Creek carry?

About 85 vehicles per day (2020 count), of which roughly 27% are trucks.

How long is Elliott Road over Deadman Creek?

The structure is 23 ft (7 m) long with a longest span of 22 ft (6.7 m) and a deck 43 ft wide.

Who owns Elliott Road over Deadman Creek?

It is owned by the County Highway Agency.