US Bridges

TR 82-C (645 E St) over I-80

Good

Bureau County, Illinois · 2.5 MI W of Il 40 · Structure no. 006019000000000

Built
2023
2 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
230 ft
2 main spans
Daily traffic
325
2020 count
Owner
State
State Highway Agency

About this bridge

TR 82-C (645 E St) over I-80 is a steel continuous stringer/multi-beam or girder carrying TR 82-C (645 E St) over I-80 in Bureau County, Illinois. It was built in 2023, so it is 2 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 325 vehicles a day, roughly 3% of them trucks, projected to reach 350 by 2046. The structure is 230 ft (70.1 m) long and 31 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesTR 82-C (645 E St)
CrossesI-80
Location2.5 MI W of Il 40
RouteCounty Highway 0
CountyBureau County
StateIllinois
Coordinates41.38773, -89.73334
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.3 US tons
Inventory rating45.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length230 ft (70.1 m)
Longest span115 ft (35.1 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic325 (2020)
Projected traffic350 by 2046
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was TR 82-C (645 E St) over I-80 built?

It was built in 2023, making it 2 years old in 2025.

What condition is TR 82-C (645 E St) over I-80 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2023.

How much traffic does TR 82-C (645 E St) over I-80 carry?

About 325 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is TR 82-C (645 E St) over I-80?

The structure is 230 ft (70.1 m) long with a longest span of 115 ft (35.1 m) and a deck 31 ft wide.

Who owns TR 82-C (645 E St) over I-80?

It is owned by the State Highway Agency.