US Bridges

FAS 1220/CH 12-220 over Br. W. Bureau Creek

Good

Bureau County, Illinois · 7 MI E of Manlius · Structure no. 006455400000000

Built
1994
31 years old
Condition
Good
inspected March 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
54 ft
1 main span
Daily traffic
300
2020 count
Owner
County
County Highway Agency

About this bridge

FAS 1220/CH 12-220 over Br. W. Bureau Creek is a prestressed concrete box beam or girders - multiple carrying FAS 1220/CH 12-220 over Br. W. Bureau Creek in Bureau County, Illinois. It was built in 1994, so it is 31 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 300 vehicles a day, roughly 12% of them trucks, projected to reach 303 by 2046. The structure is 54 ft (16.5 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesFAS 1220/CH 12-220
CrossesBr. W. Bureau Creek
Location7 MI E of Manlius
RouteCounty Highway 0
CountyBureau County
StateIllinois
Coordinates41.46643, -89.52894
Functional classRural Minor 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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length54 ft (16.5 m)
Longest span51 ft (15.4 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2020)
Projected traffic303 by 2046
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 1220/CH 12-220 over Br. W. Bureau Creek built?

It was built in 1994, making it 31 years old in 2025.

What condition is FAS 1220/CH 12-220 over Br. W. Bureau Creek 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 March 2021.

How much traffic does FAS 1220/CH 12-220 over Br. W. Bureau Creek carry?

About 300 vehicles per day (2020 count), of which roughly 12% are trucks.

How long is FAS 1220/CH 12-220 over Br. W. Bureau Creek?

The structure is 54 ft (16.5 m) long with a longest span of 51 ft (15.4 m) and a deck 28 ft wide.

Who owns FAS 1220/CH 12-220 over Br. W. Bureau Creek?

It is owned by the County Highway Agency.