US Bridges

Elk Creek Rd. over Deer Creek

Fair

Lewis County, Washington · 0.6 W Doty · Structure no. 080938000000000

Built
1952
73 years old
Condition
Fair
inspected December 2022
Type
Stringer/Multi-beam or Girder
Concrete
Length
26 ft
1 main span
Daily traffic
202
2022 count
Owner
County
County Highway Agency

About this bridge

Elk Creek Rd. over Deer Creek is a concrete stringer/multi-beam or girder carrying Elk Creek Rd. over Deer Creek in Lewis County, Washington. It was built in 1952, so it is 73 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 6 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 202 vehicles a day, roughly 33% of them trucks, projected to reach 365 by 2042. The structure is 26 ft (7.9 m) long and 23 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesElk Creek Rd.
CrossesDeer Creek
Location0.6 W Doty
RouteCounty Highway 27071
Coordinates46.63008, -123.31034
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating61.9 US tons
Inventory rating37 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length26 ft (7.9 m)
Longest span25 ft (7.6 m)
Deck width23 ft (7 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic202 (2022)
Projected traffic365 by 2042
Trucks33%
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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$296,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Elk Creek Rd. over Deer Creek built?

It was built in 1952, making it 73 years old in 2025.

What condition is Elk Creek Rd. over Deer Creek 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 December 2022.

How much traffic does Elk Creek Rd. over Deer Creek carry?

About 202 vehicles per day (2022 count), of which roughly 33% are trucks.

How long is Elk Creek Rd. over Deer Creek?

The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 23 ft wide.

Who owns Elk Creek Rd. over Deer Creek?

It is owned by the County Highway Agency.