US Bridges

TR 201 over Trib Cedar Creek

Good

Knox County, Illinois · W.CTR-20-T11NR1E · Structure no. 048504200000000

Built
2020
5 years old
Condition
Good
inspected January 2022
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
275
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 201 over Trib Cedar Creek is a concrete culvert carrying TR 201 over Trib Cedar Creek in Knox County, Illinois. It was built in 2020, so it is 5 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 275 vehicles a day, roughly 10% of them trucks, projected to reach 152 by 2046. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesTR 201
CrossesTrib Cedar Creek
LocationW.CTR-20-T11NR1E
CountyKnox County
StateIllinois
Coordinates40.92592, -90.42106
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 protection9 ExcellentNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionJanuary 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length22 ft (6.7 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic275 (2022)
Projected traffic152 by 2046
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 201 over Trib Cedar Creek built?

It was built in 2020, making it 5 years old in 2025.

What condition is TR 201 over Trib Cedar 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 2022.

How much traffic does TR 201 over Trib Cedar Creek carry?

About 275 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is TR 201 over Trib Cedar Creek?

The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).

Who owns TR 201 over Trib Cedar Creek?

It is owned by the Town or Township Highway Agency.