US Bridges

Tanner Road over Lake Run Creek

Fair

Kane County, Illinois · 0.27 M E of Norris · Structure no. 045332400000000

Built
2014
11 years old, rebuilt 2021
Condition
Fair
inspected April 2023
Type
Slab
Concrete Continuous
Length
65 ft
2 main spans
Daily traffic
2,200
2023 count
Owner
County
County Highway Agency

About this bridge

Tanner Road over Lake Run Creek is a concrete continuous slab carrying Tanner Road over Lake Run Creek in Kane County, Illinois. It was built in 2014 and reconstructed in 2021, 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 6 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 2,200 vehicles a day, roughly 10% of them trucks, projected to reach 2,074 by 2046. The structure is 65 ft (19.8 m) long and 40 ft wide.

Location

Open in Google Maps
CarriesTanner Road
CrossesLake Run Creek
Location0.27 M E of Norris
RouteCounty Highway 0
CountyKane County
StateIllinois
Coordinates41.81115, -88.40289
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating26.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length65 ft (19.8 m)
Longest span37 ft (11.2 m)
Deck width40 ft (12.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,200 (2023)
Projected traffic2,074 by 2046
Trucks10%
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 Tanner Road over Lake Run Creek built?

It was built in 2014, making it 11 years old in 2025. It was reconstructed in 2021.

What condition is Tanner Road over Lake Run 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 April 2023.

How much traffic does Tanner Road over Lake Run Creek carry?

About 2,200 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Tanner Road over Lake Run Creek?

The structure is 65 ft (19.8 m) long with a longest span of 37 ft (11.2 m) and a deck 40 ft wide.

Who owns Tanner Road over Lake Run Creek?

It is owned by the County Highway Agency.