US Bridges

TR-587A (pub Road) over Wildcat Ditch

Poor

Fayette County, Illinois · E Carlyle Gm Mgmt Ar · Structure no. 026996200000000

Built
1973
52 years old
Condition
Poor
inspected January 2023
Type
Channel Beam
Concrete
Length
78 ft
3 main spans
Daily traffic
10
2023 count
Owner
State
State Park, Forest, or Reservation Agency

About this bridge

TR-587A (pub Road) over Wildcat Ditch is a concrete channel beam carrying TR-587A (pub Road) over Wildcat Ditch in Fayette County, Illinois. It was built in 1973, so it is 52 years old, older 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 10 vehicles a day, roughly 10% of them trucks, projected to reach 10 by 2046. The structure is 78 ft (23.8 m) long and 19 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesTR-587A (pub Road)
CrossesWildcat Ditch
LocationE Carlyle Gm Mgmt Ar
RouteCounty Highway 0
Coordinates38.82548, -89.166
Functional classRural Local

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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length78 ft (23.8 m)
Longest span26 ft (7.9 m)
Deck width19 ft (5.8 m)
Roadway width18 ft (5.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2023)
Projected traffic10 by 2046
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Park, Forest, or Reservation Agency
Maintained byState Park, Forest, or Reservation 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-587A (pub Road) over Wildcat Ditch built?

It was built in 1973, making it 52 years old in 2025.

What condition is TR-587A (pub Road) over Wildcat 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 January 2023.

How much traffic does TR-587A (pub Road) over Wildcat Ditch carry?

About 10 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is TR-587A (pub Road) over Wildcat Ditch?

The structure is 78 ft (23.8 m) long with a longest span of 26 ft (7.9 m) and a deck 19 ft wide.

Who owns TR-587A (pub Road) over Wildcat Ditch?

It is owned by the State Park, Forest, or Reservation Agency.