US Bridges

MS-1090 (15th Ave. over Silver Creek

Good

Cook County, Illinois · 300 Ft. S. of IL-64 · Structure no. 016747900000000

Built
2018
7 years old
Condition
Good
inspected October 2024
Type
Slab
Concrete
Length
35 ft
1 main span
Daily traffic
3,450
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

MS-1090 (15th Ave. over Silver Creek is a concrete slab carrying MS-1090 (15th Ave. over Silver Creek in Cook County, Illinois. It was built in 2018, so it is 7 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 3,450 vehicles a day, roughly 3% of them trucks, projected to reach 2,475 by 2046. The structure is 35 ft (10.7 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesMS-1090 (15th Ave.
CrossesSilver Creek
Location300 Ft. S. of IL-64
RouteCity Street 0
CountyCook County
StateIllinois
Coordinates41.90643, -87.85227
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length35 ft (10.7 m)
Longest span34 ft (10.4 m)
Deck width42 ft (12.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,450 (2022)
Projected traffic2,475 by 2046
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was MS-1090 (15th Ave. over Silver Creek built?

It was built in 2018, making it 7 years old in 2025.

What condition is MS-1090 (15th 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 October 2024.

How much traffic does MS-1090 (15th Ave. over Silver Creek carry?

About 3,450 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is MS-1090 (15th Ave. over Silver Creek?

The structure is 35 ft (10.7 m) long with a longest span of 34 ft (10.4 m) and a deck 42 ft wide.

Who owns MS-1090 (15th Ave. over Silver Creek?

It is owned by the City or Municipal Highway Agency.