US Bridges

Ridge Avenue over Cta Skokie Swift

Good

Cook County, Illinois · 0.18 M N Howard · Structure no. 016695700000000

Built
1995
30 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
63 ft
1 main span
Daily traffic
14,100
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Ridge Avenue over Cta Skokie Swift is a steel stringer/multi-beam or girder carrying Ridge Avenue over Cta Skokie Swift in Cook County, Illinois. It was built in 1995, so it is 30 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 14,100 vehicles a day, roughly 2% of them trucks, projected to reach 13,736 by 2046. The structure is 63 ft (19.2 m) long and 73 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRidge Avenue
CrossesCta Skokie Swift
Location0.18 M N Howard
Coordinates42.02201, -87.68493
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment7: Better than present minimum criteria
Operating rating56.8 US tons
Inventory rating34 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length63 ft (19.2 m)
Longest span58 ft (17.7 m)
Deck width73 ft (22.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,100 (2023)
Projected traffic13,736 by 2046
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ridge Avenue over Cta Skokie Swift built?

It was built in 1995, making it 30 years old in 2025.

What condition is Ridge Avenue over Cta Skokie Swift 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 July 2024.

How much traffic does Ridge Avenue over Cta Skokie Swift carry?

About 14,100 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is Ridge Avenue over Cta Skokie Swift?

The structure is 63 ft (19.2 m) long with a longest span of 58 ft (17.7 m) and a deck 73 ft wide.

Who owns Ridge Avenue over Cta Skokie Swift?

It is owned by the City or Municipal Highway Agency.