US Bridges

Indian Creek Road over Indian Creek

Good

Lincoln County, Washington · 4.84 E FAS T222 · Structure no. 086457000000000

Built
1999
26 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
65 ft
1 main span
Daily traffic
65
2020 count
Owner
County
County Highway Agency

About this bridge

Indian Creek Road over Indian Creek is a prestressed concrete stringer/multi-beam or girder carrying Indian Creek Road over Indian Creek in Lincoln County, Washington. It was built in 1999, so it is 26 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 65 vehicles a day, roughly 5% of them trucks, projected to reach 85 by 2042. The structure is 65 ft (19.8 m) long and 31 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

CarriesIndian Creek Road
CrossesIndian Creek
Location4.84 E FAS T222
RouteCounty Highway 57860
Coordinates47.80239, -118.22603
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 inspectionFebruary 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 rating64.3 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length65 ft (19.8 m)
Longest span59 ft (18 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic65 (2020)
Projected traffic85 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 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$2.7 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Indian Creek Road over Indian Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is Indian Creek Road over Indian 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 February 2024.

How much traffic does Indian Creek Road over Indian Creek carry?

About 65 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is Indian Creek Road over Indian Creek?

The structure is 65 ft (19.8 m) long with a longest span of 59 ft (18 m) and a deck 31 ft wide.

Who owns Indian Creek Road over Indian Creek?

It is owned by the County Highway Agency.