US Bridges

FAP-327 (US-50) over Raccoon Creek

Fair

Clay County, Illinois · 3 MI W JCT US-45N · Structure no. 013002800000000

Built
1970
55 years old, rebuilt 1998
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
122 ft
3 main spans
Daily traffic
2,800
2023 count
Owner
State
State Highway Agency

About this bridge

FAP-327 (US-50) over Raccoon Creek is a steel continuous stringer/multi-beam or girder carrying FAP-327 (US-50) over Raccoon Creek in Clay County, Illinois. It was built in 1970 and reconstructed in 1998, so it is 55 years old, older than the Illinois average of 45.3 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 2,800 vehicles a day, roughly 24% of them trucks, projected to reach 2,778 by 2046. The structure is 122 ft (37.2 m) long and 46 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesFAP-327 (US-50)
CrossesRaccoon Creek
Location3 MI W JCT US-45N
RouteU.S. Route 50
Coordinates38.66822, -88.55995
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 rating61.1 US tons
Inventory rating36.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length122 ft (37.2 m)
Longest span43 ft (13.1 m)
Deck width46 ft (14.1 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,800 (2023)
Projected traffic2,778 by 2046
Trucks24%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAP-327 (US-50) over Raccoon Creek built?

It was built in 1970, making it 55 years old in 2025. It was reconstructed in 1998.

What condition is FAP-327 (US-50) over Raccoon 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 January 2024.

How much traffic does FAP-327 (US-50) over Raccoon Creek carry?

About 2,800 vehicles per day (2023 count), of which roughly 24% are trucks.

How long is FAP-327 (US-50) over Raccoon Creek?

The structure is 122 ft (37.2 m) long with a longest span of 43 ft (13.1 m) and a deck 46 ft wide.

Who owns FAP-327 (US-50) over Raccoon Creek?

It is owned by the State Highway Agency.