US Bridges

TR 235 over Seven Mile Creek

Good

White County, Illinois · T5 R8E Sec 26 · Structure no. 097326600000000

Built
2011
14 years old
Condition
Good
inspected January 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
56 ft
1 main span
Daily traffic
50
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 235 over Seven Mile Creek is a prestressed concrete box beam or girders - multiple carrying TR 235 over Seven Mile Creek in White County, Illinois. It was built in 2011, so it is 14 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 50 vehicles a day, roughly 60% of them trucks, projected to reach 25 by 2046. The structure is 56 ft (17.2 m) long and 24 ft wide.

CarriesTR 235
CrossesSeven Mile Creek
LocationT5 R8E Sec 26
RouteCounty Highway 0
Coordinates38.05386, -88.28497
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 protection8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length56 ft (17.2 m)
Longest span54 ft (16.4 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2024)
Projected traffic25 by 2046
Trucks60%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 TR 235 over Seven Mile Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is TR 235 over Seven Mile 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 2025.

How much traffic does TR 235 over Seven Mile Creek carry?

About 50 vehicles per day (2024 count), of which roughly 60% are trucks.

How long is TR 235 over Seven Mile Creek?

The structure is 56 ft (17.2 m) long with a longest span of 54 ft (16.4 m) and a deck 24 ft wide.

Who owns TR 235 over Seven Mile Creek?

It is owned by the Town or Township Highway Agency.