US Bridges

FAU-6577 (maxwellr over C&nw RR (175614U)

Good

Peoria County, Illinois · SW1/4-10-LIMESTONE · Structure no. 072307200000000

Built
1968
57 years old, rebuilt 2024
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
314 ft
3 main spans
Daily traffic
3,150
2022 count
Owner
County
County Highway Agency

About this bridge

FAU-6577 (maxwellr over C&nw RR (175614U) is a steel continuous stringer/multi-beam or girder carrying FAU-6577 (maxwellr over C&nw RR (175614U) in Peoria County, Illinois. It was built in 1968 and reconstructed in 2024, so it is 57 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,150 vehicles a day, roughly 6% of them trucks, projected to reach 3,180 by 2046. The structure is 314 ft (95.8 m) long and 36 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesFAU-6577 (maxwellr
CrossesC&nw RR (175614U)
LocationSW1/4-10-LIMESTONE
CountyPeoria County
StateIllinois
Coordinates40.68638, -89.69193
Functional classUrban Collector

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.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating67.5 US tons
Inventory rating52.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length314 ft (95.8 m)
Longest span118 ft (36.1 m)
Deck width36 ft (11 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,150 (2022)
Projected traffic3,180 by 2046
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was FAU-6577 (maxwellr over C&nw RR (175614U) built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2024.

What condition is FAU-6577 (maxwellr over C&nw RR (175614U) 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 December 2024.

How much traffic does FAU-6577 (maxwellr over C&nw RR (175614U) carry?

About 3,150 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is FAU-6577 (maxwellr over C&nw RR (175614U)?

The structure is 314 ft (95.8 m) long with a longest span of 118 ft (36.1 m) and a deck 36 ft wide.

Who owns FAU-6577 (maxwellr over C&nw RR (175614U)?

It is owned by the County Highway Agency.