US Bridges

Ch 16 over Fitch Creek

Good

Knox County, Illinois · Cntr Sec 26 T13N R4E · Structure no. 048338900000000

Built
2009
16 years old
Condition
Good
inspected February 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
82 ft
1 main span
Daily traffic
150
2022 count
Owner
County
County Highway Agency

About this bridge

Ch 16 over Fitch Creek is a prestressed concrete box beam or girders - multiple carrying Ch 16 over Fitch Creek in Knox County, Illinois. It was built in 2009, so it is 16 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 150 vehicles a day, roughly 24% of them trucks, projected to reach 152 by 2046. The structure is 82 ft (24.9 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCh 16
CrossesFitch Creek
LocationCntr Sec 26 T13N R4E
RouteCounty Highway 0
Coordinates41.08381, -90.01187
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2024
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 alignment7: Better than present minimum criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length82 ft (24.9 m)
Longest span79 ft (24.1 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2022)
Projected traffic152 by 2046
Trucks24%
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 Ch 16 over Fitch Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is Ch 16 over Fitch 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 February 2024.

How much traffic does Ch 16 over Fitch Creek carry?

About 150 vehicles per day (2022 count), of which roughly 24% are trucks.

How long is Ch 16 over Fitch Creek?

The structure is 82 ft (24.9 m) long with a longest span of 79 ft (24.1 m) and a deck 28 ft wide.

Who owns Ch 16 over Fitch Creek?

It is owned by the County Highway Agency.