US Bridges

Ill 90 and 91 over Prince Creek

Good

Peoria County, Illinois · .25 MI E Princeville · Structure no. 072024700000000

Built
2017
8 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
64 ft
1 main span
Daily traffic
2,750
2023 count
Owner
State
State Highway Agency

About this bridge

Ill 90 and 91 over Prince Creek is a prestressed concrete stringer/multi-beam or girder carrying Ill 90 and 91 over Prince Creek in Peoria County, Illinois. It was built in 2017, so it is 8 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 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 2,750 vehicles a day, roughly 7% of them trucks, projected to reach 3,131 by 2046. The structure is 64 ft (19.4 m) long and 39 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

Location

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CarriesIll 90 and 91
CrossesPrince Creek
Location.25 MI E Princeville
RouteState Highway 90
CountyPeoria County
StateIllinois
Coordinates40.93006, -89.73697
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating52.5 US tons
Inventory rating41.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length64 ft (19.4 m)
Longest span60 ft (18.3 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,750 (2023)
Projected traffic3,131 by 2046
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ill 90 and 91 over Prince Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is Ill 90 and 91 over Prince Creek 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 January 2024.

How much traffic does Ill 90 and 91 over Prince Creek carry?

About 2,750 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is Ill 90 and 91 over Prince Creek?

The structure is 64 ft (19.4 m) long with a longest span of 60 ft (18.3 m) and a deck 39 ft wide.

Who owns Ill 90 and 91 over Prince Creek?

It is owned by the State Highway Agency.