US Bridges

TR 69A (TH-C65) over Judd Creek

Fair

Marshall County, Illinois · T30N-R1E-3PM Sec 29 · Structure no. 062454800000000

Built
1977
48 years old
Condition
Fair
inspected March 2023
Type
Culvert
Steel
Length
41 ft
3 main spans
Daily traffic
75
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 69A (TH-C65) over Judd Creek is a steel culvert carrying TR 69A (TH-C65) over Judd Creek in Marshall County, Illinois. It was built in 1977, so it is 48 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 75 vehicles a day, roughly 27% of them trucks, projected to reach 76 by 2046. The structure is 41 ft (12.5 m) long and 28 ft wide.

Location

Open in Google Maps
CarriesTR 69A (TH-C65)
CrossesJudd Creek
LocationT30N-R1E-3PM Sec 29
RouteCounty Highway 0
CountyMarshall County
StateIllinois
Coordinates41.04409, -89.13343
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadUnknown
Structure length41 ft (12.5 m)
Longest span11 ft (3.4 m)
Deck width28 ft (8.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2024)
Projected traffic76 by 2046
Trucks27%
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 69A (TH-C65) over Judd Creek built?

It was built in 1977, making it 48 years old in 2025.

What condition is TR 69A (TH-C65) over Judd Creek 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 March 2023.

How much traffic does TR 69A (TH-C65) over Judd Creek carry?

About 75 vehicles per day (2024 count), of which roughly 27% are trucks.

How long is TR 69A (TH-C65) over Judd Creek?

The structure is 41 ft (12.5 m) long with a longest span of 11 ft (3.4 m) and a deck 28 ft wide.

Who owns TR 69A (TH-C65) over Judd Creek?

It is owned by the Town or Township Highway Agency.