US Bridges

SB US 395 over SR 240 E-N Ramp

Good

Benton County, Washington · JCT SR 240 · Structure no. 0017619A0000000

Built
2009
16 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
152 ft
1 main span
Daily traffic
19,364
2023 count
Owner
State
State Highway Agency

About this bridge

SB US 395 over SR 240 E-N Ramp is a prestressed concrete stringer/multi-beam or girder carrying SB US 395 over SR 240 E-N Ramp in Benton County, Washington. It was built in 2009, so it is 16 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 19,364 vehicles a day, roughly 6% of them trucks, projected to reach 23,947 by 2039. The structure is 152 ft (46.3 m) long and 51 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSB US 395
CrossesSR 240 E-N Ramp
LocationJCT SR 240
RouteU.S. Route 395
CountyBenton County
StateWashington
Coordinates46.21881, -119.13831
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating71 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length152 ft (46.3 m)
Longest span146 ft (44.6 m)
Deck width51 ft (15.5 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,364 (2023)
Projected traffic23,947 by 2039
Trucks6%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$3.6 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was SB US 395 over SR 240 E-N Ramp built?

It was built in 2009, making it 16 years old in 2025.

What condition is SB US 395 over SR 240 E-N Ramp 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 June 2023.

How much traffic does SB US 395 over SR 240 E-N Ramp carry?

About 19,364 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is SB US 395 over SR 240 E-N Ramp?

The structure is 152 ft (46.3 m) long with a longest span of 146 ft (44.6 m) and a deck 51 ft wide.

Who owns SB US 395 over SR 240 E-N Ramp?

It is owned by the State Highway Agency.