US Bridges

Township Road 375 over Crow Creek

Good

Bureau County, Illinois · 1 MI W of Whitefield · Structure no. 006435100000000

Built
1979
46 years old
Condition
Good
inspected November 2023
Type
Channel Beam
Concrete
Length
103 ft
3 main spans
Daily traffic
25
2010 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Township Road 375 over Crow Creek is a concrete channel beam carrying Township Road 375 over Crow Creek in Bureau County, Illinois. It was built in 1979, so it is 46 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 25 vehicles a day, projected to reach 25 by 2046. The structure is 103 ft (31.4 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

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CarriesTownship Road 375
CrossesCrow Creek
Location1 MI W of Whitefield
RouteCounty Highway 0
CountyBureau County
StateIllinois
Coordinates41.15521, -89.52464
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48.9 US tons
Inventory rating35.7 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length103 ft (31.4 m)
Longest span33 ft (10.1 m)
Deck width26 ft (8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2010)
Projected traffic25 by 2046
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Township Road 375 over Crow Creek built?

It was built in 1979, making it 46 years old in 2025.

What condition is Township Road 375 over Crow 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 November 2023.

How much traffic does Township Road 375 over Crow Creek carry?

About 25 vehicles per day (2010 count).

How long is Township Road 375 over Crow Creek?

The structure is 103 ft (31.4 m) long with a longest span of 33 ft (10.1 m) and a deck 26 ft wide.

Who owns Township Road 375 over Crow Creek?

It is owned by the Town or Township Highway Agency.