US Bridges

TR 111 Chicago Roa over W.Aux Sable Creek TR

Good

Kendall County, Illinois · T35N R7E SEC.10 · Structure no. 047317600000000

Built
2015
10 years old
Condition
Good
inspected December 2021
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
25
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 111 Chicago Roa over W.Aux Sable Creek TR is a concrete culvert carrying TR 111 Chicago Roa over W.Aux Sable Creek TR in Kendall County, Illinois. It was built in 2015, so it is 10 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 8 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 33 by 2046. The structure is 22 ft (6.6 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesTR 111 Chicago Roa
CrossesW.Aux Sable Creek TR
LocationT35N R7E SEC.10
RouteCounty Highway 0
Coordinates41.5199, -88.41815
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
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionDecember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length22 ft (6.6 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width46 ft (14 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2024)
Projected traffic33 by 2046
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 TR 111 Chicago Roa over W.Aux Sable Creek TR built?

It was built in 2015, making it 10 years old in 2025.

What condition is TR 111 Chicago Roa over W.Aux Sable Creek TR 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 2021.

How much traffic does TR 111 Chicago Roa over W.Aux Sable Creek TR carry?

About 25 vehicles per day (2024 count).

How long is TR 111 Chicago Roa over W.Aux Sable Creek TR?

The structure is 22 ft (6.6 m) long with a longest span of 11 ft (3.4 m).

Who owns TR 111 Chicago Roa over W.Aux Sable Creek TR?

It is owned by the Town or Township Highway Agency.