US Bridges

Deer Trail Court over Trib C Marley Creek

Fair

Cook County, Illinois · 0.2 MI E 108th Ave · Structure no. 016601900000000

Built
2014
11 years old
Condition
Fair
inspected June 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
63 ft
1 main span
Daily traffic
325
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Deer Trail Court over Trib C Marley Creek is a prestressed concrete box beam or girders - multiple carrying Deer Trail Court over Trib C Marley Creek in Cook County, Illinois. It was built in 2014, so it is 11 years old, younger 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 325 vehicles a day, roughly 9% of them trucks, projected to reach 328 by 2046. The structure is 63 ft (19.1 m) long and 33 ft wide.

CarriesDeer Trail Court
CrossesTrib C Marley Creek
Location0.2 MI E 108th Ave
RouteCity Street 0
Coordinates41.57399, -87.87673
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating83.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length63 ft (19.1 m)
Longest span61 ft (18.7 m)
Deck width33 ft (10.1 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic325 (2022)
Projected traffic328 by 2046
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Deer Trail Court over Trib C Marley Creek built?

It was built in 2014, making it 11 years old in 2025.

What condition is Deer Trail Court over Trib C Marley Creek 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 June 2021.

How much traffic does Deer Trail Court over Trib C Marley Creek carry?

About 325 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is Deer Trail Court over Trib C Marley Creek?

The structure is 63 ft (19.1 m) long with a longest span of 61 ft (18.7 m) and a deck 33 ft wide.

Who owns Deer Trail Court over Trib C Marley Creek?

It is owned by the City or Municipal Highway Agency.