US Bridges

US 395 (hwy 048) over Trout Crk Overflow

Fair

Harney County, Oregon · 2.6 Mi. S. Grant Co. Line · Structure no. 20867 048 04295

Built
2010
15 years old
Condition
Fair
inspected June 2023
Type
Slab
Prestressed Concrete
Length
24 ft
1 main span
Daily traffic
408
2022 count
Owner
State
State Highway Agency

About this bridge

US 395 (hwy 048) over Trout Crk Overflow is a prestressed concrete slab carrying US 395 (hwy 048) over Trout Crk Overflow in Harney County, Oregon. It was built in 2010, so it is 15 years old, younger than the Oregon average of 49.9 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 408 vehicles a day, roughly 27% of them trucks, projected to reach 440 by 2042. The structure is 24 ft (7.3 m) long and 40 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesUS 395 (hwy 048)
CrossesTrout Crk Overflow
Location2.6 Mi. S. Grant Co. Line
RouteU.S. Route 395
CountyHarney County
StateOregon
Coordinates43.92313, -118.93232
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.7 US tons
Inventory rating46.7 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length24 ft (7.3 m)
Longest span24 ft (7.3 m)
Deck width40 ft (12.2 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic408 (2022)
Projected traffic440 by 2042
Trucks27%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 395 (hwy 048) over Trout Crk Overflow built?

It was built in 2010, making it 15 years old in 2025.

What condition is US 395 (hwy 048) over Trout Crk Overflow 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 June 2023.

How much traffic does US 395 (hwy 048) over Trout Crk Overflow carry?

About 408 vehicles per day (2022 count), of which roughly 27% are trucks.

How long is US 395 (hwy 048) over Trout Crk Overflow?

The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m) and a deck 40 ft wide.

Who owns US 395 (hwy 048) over Trout Crk Overflow?

It is owned by the State Highway Agency.