US Bridges

Lakeside RD over Outlet Creek

Fair

Klickitat County, Washington · 2.0 S JCT CR16000 · Structure no. 085818000000000

Built
1991
34 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete Continuous
Length
60 ft
2 main spans
Daily traffic
79
2023 count
Owner
County
County Highway Agency

About this bridge

Lakeside RD over Outlet Creek is a concrete continuous slab carrying Lakeside RD over Outlet Creek in Klickitat County, Washington. It was built in 1991, so it is 34 years old, younger 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 79 vehicles a day, roughly 51% of them trucks, projected to reach 98 by 2045. The structure is 60 ft (18.3 m) long and 30 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

Location

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CarriesLakeside RD
CrossesOutlet Creek
Location2.0 S JCT CR16000
RouteCounty Highway 19270
CountyKlickitat County
StateWashington
Coordinates45.9963, -121.256
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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
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 geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.3 US tons
Inventory rating37.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length60 ft (18.3 m)
Longest span30 ft (9.1 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic79 (2023)
Projected traffic98 by 2045
Trucks51%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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$2.5 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lakeside RD over Outlet Creek built?

It was built in 1991, making it 34 years old in 2025.

What condition is Lakeside RD over Outlet 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 September 2024.

How much traffic does Lakeside RD over Outlet Creek carry?

About 79 vehicles per day (2023 count), of which roughly 51% are trucks.

How long is Lakeside RD over Outlet Creek?

The structure is 60 ft (18.3 m) long with a longest span of 30 ft (9.1 m) and a deck 30 ft wide.

Who owns Lakeside RD over Outlet Creek?

It is owned by the County Highway Agency.