US Bridges

FAS-1709 (CH-8) over Little Wabash River

Good

Effingham County, Illinois · 4.5 MI N Effingham · Structure no. 025320600000000

Built
1980
45 years old
Condition
Good
inspected December 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
221 ft
3 main spans
Daily traffic
425
2023 count
Owner
County
County Highway Agency

About this bridge

FAS-1709 (CH-8) over Little Wabash River is a prestressed concrete box beam or girders - multiple carrying FAS-1709 (CH-8) over Little Wabash River in Effingham County, Illinois. It was built in 1980, 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 good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 425 vehicles a day, roughly 8% of them trucks, projected to reach 318 by 2046. The structure is 221 ft (67.4 m) long and 30 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesFAS-1709 (CH-8)
CrossesLittle Wabash River
Location4.5 MI N Effingham
RouteCounty Highway 0
Coordinates39.19729, -88.57599
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.6 US tons
Inventory rating38.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length221 ft (67.4 m)
Longest span72 ft (21.9 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic425 (2023)
Projected traffic318 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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-1709 (CH-8) over Little Wabash River built?

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

What condition is FAS-1709 (CH-8) over Little Wabash River 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 2022.

How much traffic does FAS-1709 (CH-8) over Little Wabash River carry?

About 425 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is FAS-1709 (CH-8) over Little Wabash River?

The structure is 221 ft (67.4 m) long with a longest span of 72 ft (21.9 m) and a deck 30 ft wide.

Who owns FAS-1709 (CH-8) over Little Wabash River?

It is owned by the County Highway Agency.