US Bridges

FAS 332 over Drainage Ditch

Good

Iroquois County, Illinois · SEC12 T27N R10E 3PM · Structure no. 038391000000000

Built
1996
29 years old
Condition
Good
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
41 ft
1 main span
Daily traffic
200
2022 count
Owner
County
County Highway Agency

About this bridge

FAS 332 over Drainage Ditch is a prestressed concrete box beam or girders - multiple carrying FAS 332 over Drainage Ditch in Iroquois County, Illinois. It was built in 1996, so it is 29 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 200 vehicles a day, roughly 33% of them trucks, projected to reach 227 by 2046. The structure is 41 ft (12.6 m) long and 30 ft wide.

CarriesFAS 332
CrossesDrainage Ditch
LocationSEC12 T27N R10E 3PM
RouteCounty Highway 0
Coordinates40.82367, -88.01869
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 protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
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 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 length41 ft (12.6 m)
Longest span40 ft (12.2 m)
Deck width30 ft (9.1 m)
Roadway width29 ft (8.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2022)
Projected traffic227 by 2046
Trucks33%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 332 over Drainage Ditch built?

It was built in 1996, making it 29 years old in 2025.

What condition is FAS 332 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 October 2023.

How much traffic does FAS 332 over Drainage Ditch carry?

About 200 vehicles per day (2022 count), of which roughly 33% are trucks.

How long is FAS 332 over Drainage Ditch?

The structure is 41 ft (12.6 m) long with a longest span of 40 ft (12.2 m) and a deck 30 ft wide.

Who owns FAS 332 over Drainage Ditch?

It is owned by the County Highway Agency.