US Bridges

Ill 116 over BNSF & UPRR Kickapoo

PoorPosted for load

Peoria County, Illinois · Harmon Highway · Structure no. 072003700000000

Built
1935
90 years old, rebuilt 1988
Condition
Poor
inspected August 2024
Type
Truss - Deck
Steel
Length
638 ft
1 main span
Daily traffic
8,100
2023 count
Owner
State
State Highway Agency

About this bridge

Ill 116 over BNSF & UPRR Kickapoo is a steel truss - deck carrying Ill 116 over BNSF & UPRR Kickapoo in Peoria County, Illinois. It was built in 1935 and reconstructed in 1988, so it is 90 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 2 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 8,100 vehicles a day, roughly 3% of them trucks, projected to reach 7,323 by 2046. The structure is 638 ft (194.5 m) long and 62 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesIll 116
CrossesBNSF & UPRR Kickapoo
LocationHarmon Highway
RouteState Highway 116
Coordinates40.68123, -89.65615
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.1 US tons
Inventory rating20.7 US tons

Structure

Structure typeTruss - Deck
MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+10 approach)
Design loadHS 15
Structure length638 ft (194.5 m)
Longest span139 ft (42.4 m)
Deck width62 ft (18.9 m)
Roadway width59 ft (18 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,100 (2023)
Projected traffic7,323 by 2046
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway, waterway and railroad
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Ill 116 over BNSF & UPRR Kickapoo built?

It was built in 1935, making it 90 years old in 2025. It was reconstructed in 1988.

What condition is Ill 116 over BNSF & UPRR Kickapoo in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does Ill 116 over BNSF & UPRR Kickapoo carry?

About 8,100 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Ill 116 over BNSF & UPRR Kickapoo?

The structure is 638 ft (194.5 m) long with a longest span of 139 ft (42.4 m) and a deck 62 ft wide.

Who owns Ill 116 over BNSF & UPRR Kickapoo?

It is owned by the State Highway Agency.