US Bridges

Pleasant Valley RD over Unnamed Tributary

Good

Lewis County, Washington · 2.5 NW JCT SR 7 · Structure no. 088969000000000

Built
2017
8 years old
Condition
Good
inspected January 2024
Type
Frame
Concrete
Length
26 ft
1 main span
Daily traffic
13
2022 count
Owner
County
County Highway Agency

About this bridge

Pleasant Valley RD over Unnamed Tributary is a concrete frame carrying Pleasant Valley RD over Unnamed Tributary in Lewis County, Washington. It was built in 2017, so it is 8 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 13 vehicles a day, roughly 23% of them trucks, projected to reach 24 by 2042. The structure is 26 ft (7.9 m) long and 55 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesPleasant Valley RD
CrossesUnnamed Tributary
Location2.5 NW JCT SR 7
RouteCounty Highway 79741
Coordinates46.75903, -122.25406
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 within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34 US tons
Inventory rating26.1 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length26 ft (7.9 m)
Longest span24 ft (7.3 m)
Deck width55 ft (16.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13 (2022)
Projected traffic24 by 2042
Trucks23%
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$383,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Pleasant Valley RD over Unnamed Tributary built?

It was built in 2017, making it 8 years old in 2025.

What condition is Pleasant Valley RD over Unnamed Tributary 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 Pleasant Valley RD over Unnamed Tributary carry?

About 13 vehicles per day (2022 count), of which roughly 23% are trucks.

How long is Pleasant Valley RD over Unnamed Tributary?

The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 55 ft wide.

Who owns Pleasant Valley RD over Unnamed Tributary?

It is owned by the County Highway Agency.