US Bridges

F Street over Jackson Creek

Fair

Jackson County, Oregon · 0.22 MI N of or 238 · Structure no. 19673 000 00000

Built
1997
28 years old
Condition
Fair
inspected June 2023
Type
Slab
Prestressed Concrete
Length
38 ft
1 main span
Daily traffic
1,327
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

F Street over Jackson Creek is a prestressed concrete slab carrying F Street over Jackson Creek in Jackson County, Oregon. It was built in 1997, so it is 28 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 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 1,327 vehicles a day, roughly 5% of them trucks, projected to reach 1,472 by 2025. The structure is 38 ft (11.7 m) long and 32 ft wide.

CarriesF Street
CrossesJackson Creek
Location0.22 MI N of or 238
RouteCity Street 0
StateOregon
Coordinates42.31668, -122.96562
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.4 US tons
Inventory rating47.5 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length38 ft (11.7 m)
Longest span38 ft (11.7 m)
Deck width32 ft (9.8 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,327 (2020)
Projected traffic1,472 by 2025
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 F Street over Jackson Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is F Street over Jackson Creek 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 F Street over Jackson Creek carry?

About 1,327 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is F Street over Jackson Creek?

The structure is 38 ft (11.7 m) long with a longest span of 38 ft (11.7 m) and a deck 32 ft wide.

Who owns F Street over Jackson Creek?

It is owned by the City or Municipal Highway Agency.