US Bridges

TR 136 over Walnut CR

Fair

Woodford County, Illinois · 2.2 MI N E Goodfield · Structure no. 102306900000000

Built
1966
59 years old
Condition
Fair
inspected June 2024
Type
Slab
Concrete Continuous
Length
97 ft
3 main spans
Daily traffic
50
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 136 over Walnut CR is a concrete continuous slab carrying TR 136 over Walnut CR in Woodford County, Illinois. It was built in 1966, so it is 59 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 50 vehicles a day, projected to reach 51 by 2046. The structure is 97 ft (29.6 m) long and 26 ft wide.

Location

Open in Google Maps
CarriesTR 136
CrossesWalnut CR
Location2.2 MI N E Goodfield
RouteCounty Highway 0
CountyWoodford County
StateIllinois
Coordinates40.64948, -89.22775
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.2 US tons
Inventory rating31.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 15
Structure length97 ft (29.6 m)
Longest span36 ft (11 m)
Deck width26 ft (7.9 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2020)
Projected traffic51 by 2046
Trucks0%
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 136 over Walnut CR built?

It was built in 1966, making it 59 years old in 2025.

What condition is TR 136 over Walnut CR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.

How much traffic does TR 136 over Walnut CR carry?

About 50 vehicles per day (2020 count).

How long is TR 136 over Walnut CR?

The structure is 97 ft (29.6 m) long with a longest span of 36 ft (11 m) and a deck 26 ft wide.

Who owns TR 136 over Walnut CR?

It is owned by the Town or Township Highway Agency.