US Bridges

NB Ill 116 over Ten Mile Creek

Fair

Tazewell County, Illinois · N of Ill 26 · Structure no. 090017900000000

Built
2014
11 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
183 ft
2 main spans
Daily traffic
16,200
2023 count
Owner
State
State Highway Agency

About this bridge

NB Ill 116 over Ten Mile Creek is a steel continuous stringer/multi-beam or girder carrying NB Ill 116 over Ten Mile Creek in Tazewell County, Illinois. It was built in 2014, so it is 11 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 16,200 vehicles a day, roughly 4% of them trucks, projected to reach 7,525 by 2046. The structure is 183 ft (55.7 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNB Ill 116
CrossesTen Mile Creek
LocationN of Ill 26
RouteState Highway 116
Coordinates40.73824, -89.51589
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.2 US tons
Inventory rating48.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length183 ft (55.7 m)
Longest span111 ft (33.8 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,200 (2023)
Projected traffic7,525 by 2046
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 NB Ill 116 over Ten Mile Creek built?

It was built in 2014, making it 11 years old in 2025.

What condition is NB Ill 116 over Ten Mile Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2023.

How much traffic does NB Ill 116 over Ten Mile Creek carry?

About 16,200 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is NB Ill 116 over Ten Mile Creek?

The structure is 183 ft (55.7 m) long with a longest span of 111 ft (33.8 m) and a deck 43 ft wide.

Who owns NB Ill 116 over Ten Mile Creek?

It is owned by the State Highway Agency.