US Bridges

TR-100 (weldon Rd) over S Br of Kent Crk

Good

Winnebago County, Illinois · 2 MI E of Winnebago · Structure no. 101516300000000

Built
2018
7 years old
Condition
Good
inspected August 2024
Type
Culvert
Concrete Continuous
Length
26 ft
2 main spans
Daily traffic
800
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR-100 (weldon Rd) over S Br of Kent Crk is a concrete continuous culvert carrying TR-100 (weldon Rd) over S Br of Kent Crk in Winnebago County, Illinois. It was built in 2018, so it is 7 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 800 vehicles a day, roughly 14% of them trucks, projected to reach 1,162 by 2046. The structure is 26 ft (8 m) long. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesTR-100 (weldon Rd)
CrossesS Br of Kent Crk
Location2 MI E of Winnebago
RouteCounty Highway 0
CountyWinnebago County
StateIllinois
Coordinates42.26279, -89.19265
Functional classUrban 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating95.7 US tons
Inventory rating74 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length26 ft (8 m)
Longest span13 ft (4.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic800 (2022)
Projected traffic1,162 by 2046
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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-100 (weldon Rd) over S Br of Kent Crk built?

It was built in 2018, making it 7 years old in 2025.

What condition is TR-100 (weldon Rd) over S Br of Kent Crk 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 August 2024.

How much traffic does TR-100 (weldon Rd) over S Br of Kent Crk carry?

About 800 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is TR-100 (weldon Rd) over S Br of Kent Crk?

The structure is 26 ft (8 m) long with a longest span of 13 ft (4.1 m).

Who owns TR-100 (weldon Rd) over S Br of Kent Crk?

It is owned by the Town or Township Highway Agency.