US Bridges

FAP 326 (il 47) over Stream

Fair

Champaign County, Illinois · 0.25 MI N of US 136 · Structure no. 010005300000000

Built
1931
94 years old, rebuilt 1998
Condition
Fair
inspected August 2023
Type
Slab
Concrete
Length
22 ft
1 main span
Daily traffic
3,450
2023 count
Owner
State
State Highway Agency

About this bridge

FAP 326 (il 47) over Stream is a concrete slab carrying FAP 326 (il 47) over Stream in Champaign County, Illinois. It was built in 1931 and reconstructed in 1998, so it is 94 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 3,450 vehicles a day, roughly 19% of them trucks, projected to reach 3,333 by 2046. The structure is 22 ft (6.7 m) long and 40 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesFAP 326 (il 47)
CrossesStream
Location0.25 MI N of US 136
RouteState Highway 47
CountyChampaign County
StateIllinois
Coordinates40.3164, -88.38486
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.
Superstructure7 GoodSome minor problems.
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
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.3 US tons
Inventory rating42.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span21 ft (6.4 m)
Deck width40 ft (12.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,450 (2023)
Projected traffic3,333 by 2046
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$84,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FAP 326 (il 47) over Stream built?

It was built in 1931, making it 94 years old in 2025. It was reconstructed in 1998.

What condition is FAP 326 (il 47) over Stream 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 FAP 326 (il 47) over Stream carry?

About 3,450 vehicles per day (2023 count), of which roughly 19% are trucks.

How long is FAP 326 (il 47) over Stream?

The structure is 22 ft (6.7 m) long with a longest span of 21 ft (6.4 m) and a deck 40 ft wide.

Who owns FAP 326 (il 47) over Stream?

It is owned by the State Highway Agency.