US Bridges

Franklin Ave over Silver Creek

Good

Cook County, Illinois · 0.17 MI W I-294 · Structure no. 016681300000000

Built
2021
4 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete Continuous
Length
34 ft
2 main spans
Daily traffic
4,900
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Franklin Ave over Silver Creek is a concrete continuous culvert carrying Franklin Ave over Silver Creek in Cook County, Illinois. It was built in 2021, so it is 4 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 4,900 vehicles a day, roughly 5% of them trucks, projected to reach 11,413 by 2046. The structure is 34 ft (10.5 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesFranklin Ave
CrossesSilver Creek
Location0.17 MI W I-294
Coordinates41.94167, -87.8956
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
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 rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length34 ft (10.5 m)
Longest span16 ft (4.8 m)
Deck width0 ft (0 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,900 (2022)
Projected traffic11,413 by 2046
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Franklin Ave over Silver Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is Franklin Ave over Silver 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 April 2024.

How much traffic does Franklin Ave over Silver Creek carry?

About 4,900 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Franklin Ave over Silver Creek?

The structure is 34 ft (10.5 m) long with a longest span of 16 ft (4.8 m).

Who owns Franklin Ave over Silver Creek?

It is owned by the City or Municipal Highway Agency.