US Bridges

US 24 over Drainage Ditch

Fair

Fulton County, Illinois · 1.5 MI SW Banner · Structure no. 029003000000000

Built
1933
92 years old, rebuilt 1990
Condition
Fair
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
25 ft
1 main span
Daily traffic
2,450
2023 count
Owner
State
State Highway Agency

About this bridge

US 24 over Drainage Ditch is a prestressed concrete box beam or girders - multiple carrying US 24 over Drainage Ditch in Fulton County, Illinois. It was built in 1933 and reconstructed in 1990, so it is 92 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 2,450 vehicles a day, roughly 8% of them trucks, projected to reach 2,374 by 2046. The structure is 25 ft (7.7 m) long and 33 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesUS 24
CrossesDrainage Ditch
Location1.5 MI SW Banner
RouteU.S. Route 24
Coordinates40.50308, -89.92787
Functional classRural Principal Arterial - Other

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 inspectionMay 2023
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating66 US tons
Inventory rating39.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length25 ft (7.7 m)
Longest span23 ft (7.1 m)
Deck width33 ft (10.1 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,450 (2023)
Projected traffic2,374 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemYes

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 24 over Drainage Ditch built?

It was built in 1933, making it 92 years old in 2025. It was reconstructed in 1990.

What condition is US 24 over Drainage 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 May 2023.

How much traffic does US 24 over Drainage Ditch carry?

About 2,450 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is US 24 over Drainage Ditch?

The structure is 25 ft (7.7 m) long with a longest span of 23 ft (7.1 m) and a deck 33 ft wide.

Who owns US 24 over Drainage Ditch?

It is owned by the State Highway Agency.