US Bridges

207th Street over Butterfield CR

PoorPosted for load

Cook County, Illinois · 1.4 M E I57 P21 · Structure no. 016744500000000

Built
1964
61 years old
Condition
Poor
inspected May 2023
Type
Channel Beam
Concrete
Length
30 ft
1 main span
Daily traffic
2,450
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

207th Street over Butterfield CR is a concrete channel beam carrying 207th Street over Butterfield CR in Cook County, Illinois. It was built in 1964, so it is 61 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 2,450 vehicles a day, roughly 4% of them trucks, projected to reach 3,081 by 2046. The structure is 30 ft (9.1 m) long and 53 ft wide.

Carries207th Street
CrossesButterfield CR
Location1.4 M E I57 P21
RouteCity Street 0
Coordinates41.51343, -87.71672
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating32.2 US tons
Inventory rating19.3 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length30 ft (9.1 m)
Longest span28 ft (8.5 m)
Deck width53 ft (16.1 m)
Roadway width41 ft (12.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,450 (2022)
Projected traffic3,081 by 2046
Trucks4%
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 207th Street over Butterfield CR built?

It was built in 1964, making it 61 years old in 2025.

What condition is 207th Street over Butterfield CR in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2023.

How much traffic does 207th Street over Butterfield CR carry?

About 2,450 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is 207th Street over Butterfield CR?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 53 ft wide.

Who owns 207th Street over Butterfield CR?

It is owned by the City or Municipal Highway Agency.