US Bridges

Ch 20(FAS 502) over Saline Branch Ditch

Poor

Champaign County, Illinois · E of Leverett · Structure no. 010023700000000

Built
1980
45 years old, rebuilt 2008
Condition
Poor
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
93 ft
3 main spans
Daily traffic
2,450
2024 count
Owner
State
State Highway Agency

About this bridge

Ch 20(FAS 502) over Saline Branch Ditch is a prestressed concrete box beam or girders - multiple carrying Ch 20(FAS 502) over Saline Branch Ditch in Champaign County, Illinois. It was built in 1980 and reconstructed in 2008, so it is 45 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 2,450 vehicles a day, roughly 7% of them trucks, projected to reach 2,374 by 2046. The structure is 93 ft (28.4 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCh 20(FAS 502)
CrossesSaline Branch Ditch
LocationE of Leverett
RouteCounty Highway 0
Coordinates40.18928, -88.19318
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.1 US tons
Inventory rating49.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length93 ft (28.4 m)
Longest span35 ft (10.7 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,450 (2024)
Projected traffic2,374 by 2046
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Ch 20(FAS 502) over Saline Branch Ditch built?

It was built in 1980, making it 45 years old in 2025. It was reconstructed in 2008.

What condition is Ch 20(FAS 502) over Saline Branch Ditch in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.

How much traffic does Ch 20(FAS 502) over Saline Branch Ditch carry?

About 2,450 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Ch 20(FAS 502) over Saline Branch Ditch?

The structure is 93 ft (28.4 m) long with a longest span of 35 ft (10.7 m) and a deck 32 ft wide.

Who owns Ch 20(FAS 502) over Saline Branch Ditch?

It is owned by the State Highway Agency.