US Bridges

FAS 359 Ch 4 over W Br Panther Creek

Fair

Woodford County, Illinois · 0.5 MI E Roanoke · Structure no. 102316100000000

Built
1987
38 years old
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
155 ft
3 main spans
Daily traffic
650
2020 count
Owner
County
County Highway Agency

About this bridge

FAS 359 Ch 4 over W Br Panther Creek is a prestressed concrete box beam or girders - multiple carrying FAS 359 Ch 4 over W Br Panther Creek in Woodford County, Illinois. It was built in 1987, so it is 38 years old, younger 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 650 vehicles a day, roughly 14% of them trucks, projected to reach 657 by 2046. The structure is 155 ft (47.2 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesFAS 359 Ch 4
CrossesW Br Panther Creek
Location0.5 MI E Roanoke
RouteCounty Highway 0
CountyWoodford County
StateIllinois
Coordinates40.79376, -89.18065
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.2 US tons
Inventory rating43.5 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length155 ft (47.2 m)
Longest span52 ft (15.7 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic650 (2020)
Projected traffic657 by 2046
Trucks14%
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

OwnerCounty Highway Agency
Maintained byCounty 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 FAS 359 Ch 4 over W Br Panther Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is FAS 359 Ch 4 over W Br Panther 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 May 2024.

How much traffic does FAS 359 Ch 4 over W Br Panther Creek carry?

About 650 vehicles per day (2020 count), of which roughly 14% are trucks.

How long is FAS 359 Ch 4 over W Br Panther Creek?

The structure is 155 ft (47.2 m) long with a longest span of 52 ft (15.7 m) and a deck 30 ft wide.

Who owns FAS 359 Ch 4 over W Br Panther Creek?

It is owned by the County Highway Agency.