US Bridges

Lake Street over Bull Creek

Good

Lake County, Illinois · 3000FT W of Il 21 · Structure no. 049700100000000

Built
2008
17 years old
Condition
Good
inspected May 2021
Type
Frame
Concrete
Length
30 ft
1 main span
Daily traffic
4,300
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lake Street over Bull Creek is a concrete frame carrying Lake Street over Bull Creek in Lake County, Illinois. It was built in 2008, so it is 17 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 4,300 vehicles a day, roughly 3% of them trucks, projected to reach 3,182 by 2046. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesLake Street
CrossesBull Creek
Location3000FT W of Il 21
Coordinates42.29035, -87.96534
Functional classUrban Collector

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 inspectionMay 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckOther
Main spans1
Design loadHS 25 or greater
Structure length30 ft (9.1 m)
Longest span29 ft (8.8 m)
Deck width0 ft (0 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,300 (2023)
Projected traffic3,182 by 2046
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Lake Street over Bull Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is Lake Street over Bull 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 May 2021.

How much traffic does Lake Street over Bull Creek carry?

About 4,300 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Lake Street over Bull Creek?

The structure is 30 ft (9.1 m) long with a longest span of 29 ft (8.8 m).

Who owns Lake Street over Bull Creek?

It is owned by the City or Municipal Highway Agency.