US Bridges

Ewing Ave (92nd ST over Calumet River

Poor

Cook County, Illinois · 3331 E. 92nd Street · Structure no. 016603700000000

Built
1914
111 years old, rebuilt 1992
Condition
Poor
inspected August 2023
Type
Movable - Bascule
Steel
Length
338 ft
1 main span
Daily traffic
11,200
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Ewing Ave (92nd ST over Calumet River is a steel movable - bascule carrying Ewing Ave (92nd ST over Calumet River in Cook County, Illinois. It was built in 1914 and reconstructed in 1992, so it is 111 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 11,200 vehicles a day, roughly 4% of them trucks, projected to reach 11,514 by 2046. The structure is 338 ft (103 m) long and 60 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesEwing Ave (92nd ST
CrossesCalumet River
Location3331 E. 92nd Street
RouteU.S. Route 41
Coordinates41.72766, -87.54179
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48.2 US tons
Inventory rating28.9 US tons

Structure

Structure typeMovable - Bascule
MaterialSteel
DeckOpen grating
Main spans1 (+4 approach)
Design loadHS 20
Structure length338 ft (103 m)
Longest span228 ft (69.5 m)
Deck width60 ft (18.3 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,200 (2023)
Projected traffic11,514 by 2046
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Ewing Ave (92nd ST over Calumet River built?

It was built in 1914, making it 111 years old in 2025. It was reconstructed in 1992.

What condition is Ewing Ave (92nd ST over Calumet River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2023.

How much traffic does Ewing Ave (92nd ST over Calumet River carry?

About 11,200 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Ewing Ave (92nd ST over Calumet River?

The structure is 338 ft (103 m) long with a longest span of 228 ft (69.5 m) and a deck 60 ft wide.

Who owns Ewing Ave (92nd ST over Calumet River?

It is owned by the City or Municipal Highway Agency.