US Bridges

FAS-533 (CH-20) over Stream

Fair

Champaign County, Illinois · 2.4 MI W Leverett · Structure no. 010301000000000

Built
1945
80 years old, rebuilt 2017
Condition
Fair
inspected February 2024
Type
Slab
Concrete
Length
34 ft
1 main span
Daily traffic
1,000
2021 count
Owner
County
County Highway Agency

About this bridge

FAS-533 (CH-20) over Stream is a concrete slab carrying FAS-533 (CH-20) over Stream in Champaign County, Illinois. It was built in 1945 and reconstructed in 2017, so it is 80 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 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 1,000 vehicles a day, roughly 10% of them trucks, projected to reach 1,010 by 2046. The structure is 34 ft (10.5 m) long and 33 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesFAS-533 (CH-20)
CrossesStream
Location2.4 MI W Leverett
RouteCounty Highway 0
Coordinates40.18562, -88.25338
Functional classRural Minor 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating37.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length34 ft (10.5 m)
Longest span33 ft (10 m)
Deck width33 ft (10.2 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2021)
Projected traffic1,010 by 2046
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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-533 (CH-20) over Stream built?

It was built in 1945, making it 80 years old in 2025. It was reconstructed in 2017.

What condition is FAS-533 (CH-20) 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 February 2024.

How much traffic does FAS-533 (CH-20) over Stream carry?

About 1,000 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is FAS-533 (CH-20) over Stream?

The structure is 34 ft (10.5 m) long with a longest span of 33 ft (10 m) and a deck 33 ft wide.

Who owns FAS-533 (CH-20) over Stream?

It is owned by the County Highway Agency.