US Bridges

W. Concord Court over Unnamed Creek

Good

Lake County, Illinois · 0.15 M W of Chy W26 · Structure no. 049605000000000

Built
2011
14 years old
Condition
Good
inspected July 2024
Type
Frame
Concrete
Length
40 ft
1 main span
Daily traffic
35
2015 count
Owner
Private
Private (other than railroad)

About this bridge

W. Concord Court over Unnamed Creek is a concrete frame carrying W. Concord Court over Unnamed Creek in Lake County, Illinois. It was built in 2011, so it is 14 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 35 vehicles a day, roughly 9% of them trucks, projected to reach 35 by 2046. The structure is 40 ft (12.2 m) long and 32 ft wide.

CarriesW. Concord Court
CrossesUnnamed Creek
Location0.15 M W of Chy W26
RouteCity Street 0
Coordinates42.43677, -87.91672
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
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length40 ft (12.2 m)
Longest span40 ft (12.2 m)
Deck width32 ft (9.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (2015)
Projected traffic35 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

OwnerPrivate (other than railroad)
Maintained byPrivate (other than railroad)
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 W. Concord Court over Unnamed Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is W. Concord Court over Unnamed 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 July 2024.

How much traffic does W. Concord Court over Unnamed Creek carry?

About 35 vehicles per day (2015 count), of which roughly 9% are trucks.

How long is W. Concord Court over Unnamed Creek?

The structure is 40 ft (12.2 m) long with a longest span of 40 ft (12.2 m) and a deck 32 ft wide.

Who owns W. Concord Court over Unnamed Creek?

It is owned by the Private (other than railroad).