US Bridges

US 395 over US 12 I-182 US 395

Fair

Franklin County, Washington · 3.7 N Benton CO · Structure no. 0009306A0000000

Built
1972
53 years old
Condition
Fair
inspected February 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
332 ft
3 main spans
Daily traffic
11,486
2023 count
Owner
State
State Highway Agency

About this bridge

US 395 over US 12 I-182 US 395 is a concrete continuous box beam or girders - multiple carrying US 395 over US 12 I-182 US 395 in Franklin County, Washington. It was built in 1972, so it is 53 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 5 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 11,486 vehicles a day, roughly 24% of them trucks, projected to reach 12,469 by 2039. The structure is 332 ft (101.2 m) long and 99 ft wide.

Location

Open in Google Maps
CarriesUS 395
CrossesUS 12 I-182 US 395
Location3.7 N Benton CO
RouteU.S. Route 395
CountyFranklin County
StateWashington
Coordinates46.25136, -119.08261
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65 US tons
Inventory rating39 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length332 ft (101.2 m)
Longest span134 ft (40.8 m)
Deck width99 ft (30.2 m)
Roadway width96 ft (29.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,486 (2023)
Projected traffic12,469 by 2039
Trucks24%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$15.5 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 395 over US 12 I-182 US 395 built?

It was built in 1972, making it 53 years old in 2025.

What condition is US 395 over US 12 I-182 US 395 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 February 2024.

How much traffic does US 395 over US 12 I-182 US 395 carry?

About 11,486 vehicles per day (2023 count), of which roughly 24% are trucks.

How long is US 395 over US 12 I-182 US 395?

The structure is 332 ft (101.2 m) long with a longest span of 134 ft (40.8 m) and a deck 99 ft wide.

Who owns US 395 over US 12 I-182 US 395?

It is owned by the State Highway Agency.