US Bridges

Ch 8 over Drainage Ditch

Good

Wayne County, Illinois · 3 MI SW Fairfield · Structure no. 096343900000000

Built
2006
19 years old
Condition
Good
inspected February 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
82 ft
3 main spans
Daily traffic
75
2022 count
Owner
County
County Highway Agency

About this bridge

Ch 8 over Drainage Ditch is a prestressed concrete box beam or girders - multiple carrying Ch 8 over Drainage Ditch in Wayne County, Illinois. It was built in 2006, so it is 19 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 75 vehicles a day, roughly 19% of them trucks, projected to reach 77 by 2046. The structure is 82 ft (24.9 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCh 8
CrossesDrainage Ditch
Location3 MI SW Fairfield
RouteCounty Highway 0
Coordinates38.3294, -88.42037
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 spans3
Design loadHS 20
Structure length82 ft (24.9 m)
Longest span30 ft (9.1 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2022)
Projected traffic77 by 2046
Trucks19%
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 Ch 8 over Drainage Ditch built?

It was built in 2006, making it 19 years old in 2025.

What condition is Ch 8 over Drainage Ditch 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 February 2023.

How much traffic does Ch 8 over Drainage Ditch carry?

About 75 vehicles per day (2022 count), of which roughly 19% are trucks.

How long is Ch 8 over Drainage Ditch?

The structure is 82 ft (24.9 m) long with a longest span of 30 ft (9.1 m) and a deck 28 ft wide.

Who owns Ch 8 over Drainage Ditch?

It is owned by the County Highway Agency.