US Bridges

TR 140B over W Br Panther CR

Good

Woodford County, Illinois · SW Edge of Roanoke · Structure no. 102315300000000

Built
1989
36 years old
Condition
Good
inspected August 2022
Type
Channel Beam
Concrete
Length
65 ft
2 main spans
Daily traffic
475
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 140B over W Br Panther CR is a concrete channel beam carrying TR 140B over W Br Panther CR in Woodford County, Illinois. It was built in 1989, so it is 36 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 475 vehicles a day, roughly 15% of them trucks, projected to reach 480 by 2046. The structure is 65 ft (19.8 m) long and 26 ft wide.

Location

Open in Google Maps
CarriesTR 140B
CrossesW Br Panther CR
LocationSW Edge of Roanoke
RouteCounty Highway 0
CountyWoodford County
StateIllinois
Coordinates40.78515, -89.21565
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating35.7 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length65 ft (19.8 m)
Longest span38 ft (11.6 m)
Deck width26 ft (8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic475 (2020)
Projected traffic480 by 2046
Trucks15%
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 140B over W Br Panther CR built?

It was built in 1989, making it 36 years old in 2025.

What condition is TR 140B over W Br Panther CR 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 2022.

How much traffic does TR 140B over W Br Panther CR carry?

About 475 vehicles per day (2020 count), of which roughly 15% are trucks.

How long is TR 140B over W Br Panther CR?

The structure is 65 ft (19.8 m) long with a longest span of 38 ft (11.6 m) and a deck 26 ft wide.

Who owns TR 140B over W Br Panther CR?

It is owned by the Town or Township Highway Agency.