US Bridges

Main St-Fau 6734 over Stream

Fair

Tazewell County, Illinois · E-23-T26NR3W · Structure no. 090600100000000

Built
1966
59 years old
Condition
Fair
inspected June 2023
Type
Slab
Concrete
Length
30 ft
1 main span
Daily traffic
5,350
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Main St-Fau 6734 over Stream is a concrete slab carrying Main St-Fau 6734 over Stream in Tazewell County, Illinois. It was built in 1966, so it is 59 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 5,350 vehicles a day, roughly 5% of them trucks, projected to reach 5,858 by 2046. The structure is 30 ft (9.2 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesMain St-Fau 6734
CrossesStream
LocationE-23-T26NR3W
CountyTazewell County
StateIllinois
Coordinates40.69841, -89.40685
Functional classUrban Minor Arterial

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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length30 ft (9.2 m)
Longest span29 ft (8.7 m)
Deck width48 ft (14.7 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,350 (2023)
Projected traffic5,858 by 2046
Trucks5%
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

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 Main St-Fau 6734 over Stream built?

It was built in 1966, making it 59 years old in 2025.

What condition is Main St-Fau 6734 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 June 2023.

How much traffic does Main St-Fau 6734 over Stream carry?

About 5,350 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Main St-Fau 6734 over Stream?

The structure is 30 ft (9.2 m) long with a longest span of 29 ft (8.7 m) and a deck 48 ft wide.

Who owns Main St-Fau 6734 over Stream?

It is owned by the City or Municipal Highway Agency.