US Bridges

FAS 452-CH 2 over Spoon River

Poor

Fulton County, Illinois · At Bernadotte · Structure no. 029321500000000

Built
1983
42 years old
Condition
Poor
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
439 ft
4 main spans
Daily traffic
375
2020 count
Owner
County
County Highway Agency

About this bridge

FAS 452-CH 2 over Spoon River is a steel continuous stringer/multi-beam or girder carrying FAS 452-CH 2 over Spoon River in Fulton County, Illinois. It was built in 1983, so it is 42 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 375 vehicles a day, roughly 13% of them trucks, projected to reach 379 by 2046. The structure is 439 ft (133.8 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFAS 452-CH 2
CrossesSpoon River
LocationAt Bernadotte
RouteCounty Highway 0
Coordinates40.40529, -90.31969
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating78.6 US tons
Inventory rating48.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length439 ft (133.8 m)
Longest span122 ft (37.2 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic375 (2020)
Projected traffic379 by 2046
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 FAS 452-CH 2 over Spoon River built?

It was built in 1983, making it 42 years old in 2025.

What condition is FAS 452-CH 2 over Spoon River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2023.

How much traffic does FAS 452-CH 2 over Spoon River carry?

About 375 vehicles per day (2020 count), of which roughly 13% are trucks.

How long is FAS 452-CH 2 over Spoon River?

The structure is 439 ft (133.8 m) long with a longest span of 122 ft (37.2 m) and a deck 32 ft wide.

Who owns FAS 452-CH 2 over Spoon River?

It is owned by the County Highway Agency.