US Bridges

Bluff City Blvd over Poplar Creek

Fair

Cook County, Illinois · 0.15M. E of Kane Co. · Structure no. 016694000000000

Built
1909
116 years old
Condition
Fair
inspected April 2024
Type
Arch - Deck
Concrete
Length
40 ft
1 main span
Daily traffic
3,000
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Bluff City Blvd over Poplar Creek is a concrete arch - deck carrying Bluff City Blvd over Poplar Creek in Cook County, Illinois. It was built in 1909, so it is 116 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 5 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 3,000 vehicles a day, roughly 15% of them trucks, projected to reach 3,030 by 2046. The structure is 40 ft (12.2 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesBluff City Blvd
CrossesPoplar Creek
Location0.15M. E of Kane Co.
RouteCity Street 0
Coordinates42.01931, -88.2605
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
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating21.4 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length40 ft (12.2 m)
Longest span34 ft (10.4 m)
Deck width42 ft (12.8 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,000 (2023)
Projected traffic3,030 by 2046
Trucks15%
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 Bluff City Blvd over Poplar Creek built?

It was built in 1909, making it 116 years old in 2025.

What condition is Bluff City Blvd over Poplar 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 April 2024.

How much traffic does Bluff City Blvd over Poplar Creek carry?

About 3,000 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is Bluff City Blvd over Poplar Creek?

The structure is 40 ft (12.2 m) long with a longest span of 34 ft (10.4 m) and a deck 42 ft wide.

Who owns Bluff City Blvd over Poplar Creek?

It is owned by the City or Municipal Highway Agency.