US Bridges

New Ave over Ditch

Fair

Cook County, Illinois · 0.3M W of Stephen ST · Structure no. 016134600000000

Built
1950
75 years old
Condition
Fair
inspected December 2024
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
6,050
2020 count
Owner
State
State Highway Agency

About this bridge

New Ave over Ditch is a concrete culvert carrying New Ave over Ditch in Cook County, Illinois. It was built in 1950, so it is 75 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 6,050 vehicles a day, roughly 21% of them trucks, projected to reach 6,111 by 2046. The structure is 23 ft (7 m) long.

CarriesNew Ave
CrossesDitch
Location0.3M W of Stephen ST
Coordinates41.6732, -88.00501
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length23 ft (7 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,050 (2020)
Projected traffic6,111 by 2046
Trucks21%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 New Ave over Ditch built?

It was built in 1950, making it 75 years old in 2025.

What condition is New Ave over Ditch in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.

How much traffic does New Ave over Ditch carry?

About 6,050 vehicles per day (2020 count), of which roughly 21% are trucks.

How long is New Ave over Ditch?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).

Who owns New Ave over Ditch?

It is owned by the State Highway Agency.