US Bridges

US 45 over Tucker Ditch

Fair

Massac County, Illinois · 3.5 MI S Johnson CO · Structure no. 064000200000000

Built
1951
74 years old
Condition
Fair
inspected January 2025
Type
Tee Beam
Concrete
Length
56 ft
1 main span
Daily traffic
1,950
2023 count
Owner
State
State Highway Agency

About this bridge

US 45 over Tucker Ditch is a concrete tee beam carrying US 45 over Tucker Ditch in Massac County, Illinois. It was built in 1951, so it is 74 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 5 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 1,950 vehicles a day, roughly 9% of them trucks, projected to reach 2,323 by 2046. The structure is 56 ft (17.2 m) long and 40 ft wide. If it were closed, the detour would be 39.8 mi (64 km).

CarriesUS 45
CrossesTucker Ditch
Location3.5 MI S Johnson CO
RouteU.S. Route 45
Coordinates37.28539, -88.85648
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.1 US tons
Inventory rating46.1 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length56 ft (17.2 m)
Longest span53 ft (16.2 m)
Deck width40 ft (12.3 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,950 (2023)
Projected traffic2,323 by 2046
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.8 mi (64 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US 45 over Tucker Ditch built?

It was built in 1951, making it 74 years old in 2025.

What condition is US 45 over Tucker Ditch 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 January 2025.

How much traffic does US 45 over Tucker Ditch carry?

About 1,950 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is US 45 over Tucker Ditch?

The structure is 56 ft (17.2 m) long with a longest span of 53 ft (16.2 m) and a deck 40 ft wide.

Who owns US 45 over Tucker Ditch?

It is owned by the State Highway Agency.