US Bridges

Ch 01-SHILO RD over Drury Creek Trib

Good

Union County, Illinois · .1M.S.GIANT City Pk. · Structure no. 091321800000000

Built
2005
20 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
175
2020 count
Owner
County
County Highway Agency

About this bridge

Ch 01-SHILO RD over Drury Creek Trib is a prestressed concrete box beam or girders - multiple carrying Ch 01-SHILO RD over Drury Creek Trib in Union County, Illinois. It was built in 2005, so it is 20 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 175 vehicles a day, roughly 2% of them trucks, projected to reach 177 by 2046. The structure is 36 ft (11.1 m) long and 24 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesCh 01-SHILO RD
CrossesDrury Creek Trib
Location.1M.S.GIANT City Pk.
RouteCounty Highway 0
Coordinates37.59389, -89.20459
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length36 ft (11.1 m)
Longest span34 ft (10.4 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic175 (2020)
Projected traffic177 by 2046
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Ch 01-SHILO RD over Drury Creek Trib built?

It was built in 2005, making it 20 years old in 2025.

What condition is Ch 01-SHILO RD over Drury Creek Trib in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2023.

How much traffic does Ch 01-SHILO RD over Drury Creek Trib carry?

About 175 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Ch 01-SHILO RD over Drury Creek Trib?

The structure is 36 ft (11.1 m) long with a longest span of 34 ft (10.4 m) and a deck 24 ft wide.

Who owns Ch 01-SHILO RD over Drury Creek Trib?

It is owned by the County Highway Agency.