US Bridges

HWY 28 Front. RD over Beech Crk (frntg Rd)

Fair

Grant County, Oregon · 6.7 Mi. N Jct. US 26 · Structure no. M3556 028F11307

Built
1993
32 years old
Condition
Fair
inspected August 2023
Type
Slab
Prestressed Concrete
Length
41 ft
1 main span
Daily traffic
1
2022 count
Owner
State
State Highway Agency

About this bridge

HWY 28 Front. RD over Beech Crk (frntg Rd) is a prestressed concrete slab carrying HWY 28 Front. RD over Beech Crk (frntg Rd) in Grant County, Oregon. It was built in 1993, so it is 32 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 1 vehicles a day, projected to reach 2 by 2030. The structure is 41 ft (12.4 m) long and 16 ft wide. If it were closed, the detour would be 110 mi (177 km).

Location

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CarriesHWY 28 Front. RD
CrossesBeech Crk (frntg Rd)
Location6.7 Mi. N Jct. US 26
RouteU.S. Route 395
CountyGrant County
StateOregon
Coordinates44.48129, -119.02936
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
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 rating36.8 US tons
Inventory rating28.2 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length41 ft (12.4 m)
Longest span38 ft (11.6 m)
Deck width16 ft (4.9 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1 (2022)
Projected traffic2 by 2030
Trucks0%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed110 mi (177 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY 28 Front. RD over Beech Crk (frntg Rd) built?

It was built in 1993, making it 32 years old in 2025.

What condition is HWY 28 Front. RD over Beech Crk (frntg Rd) 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 August 2023.

How much traffic does HWY 28 Front. RD over Beech Crk (frntg Rd) carry?

About 1 vehicles per day (2022 count).

How long is HWY 28 Front. RD over Beech Crk (frntg Rd)?

The structure is 41 ft (12.4 m) long with a longest span of 38 ft (11.6 m) and a deck 16 ft wide.

Who owns HWY 28 Front. RD over Beech Crk (frntg Rd)?

It is owned by the State Highway Agency.