US Bridges

Crawford Ave over Midlothian CR

Poor

Cook County, Illinois · 0.25 M S Ill 83 P3 · Structure no. 016320900000000

Built
1979
46 years old
Condition
Poor
inspected January 2025
Type
Slab
Concrete
Length
30 ft
1 main span
Daily traffic
16,800
2022 count
Owner
County
County Highway Agency

About this bridge

Crawford Ave over Midlothian CR is a concrete slab carrying Crawford Ave over Midlothian CR in Cook County, Illinois. It was built in 1979, so it is 46 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 16,800 vehicles a day, roughly 5% of them trucks, projected to reach 19,190 by 2046. The structure is 30 ft (9.1 m) long and 84 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCrawford Ave
CrossesMidlothian CR
Location0.25 M S Ill 83 P3
Coordinates41.62208, -87.71758
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2025
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.1 US tons
Inventory rating45.3 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span28 ft (8.6 m)
Deck width84 ft (25.6 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,800 (2022)
Projected traffic19,190 by 2046
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
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 Crawford Ave over Midlothian CR built?

It was built in 1979, making it 46 years old in 2025.

What condition is Crawford Ave over Midlothian CR 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 January 2025.

How much traffic does Crawford Ave over Midlothian CR carry?

About 16,800 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Crawford Ave over Midlothian CR?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.6 m) and a deck 84 ft wide.

Who owns Crawford Ave over Midlothian CR?

It is owned by the County Highway Agency.