US Bridges

Future Street over Drainage Ditch

Good

Williamson County, Illinois · Future S of College · Structure no. 100602300000000

Built
2007
18 years old
Condition
Good
inspected December 2021
Type
Culvert
Concrete
Length
26 ft
1 main span
Daily traffic
375
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Future Street over Drainage Ditch is a concrete culvert carrying Future Street over Drainage Ditch in Williamson County, Illinois. It was built in 2007, so it is 18 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 375 vehicles a day, roughly 17% of them trucks, projected to reach 379 by 2046. The structure is 26 ft (7.9 m) long and 24 ft wide.

CarriesFuture Street
CrossesDrainage Ditch
LocationFuture S of College
RouteCity Street 0
Coordinates37.72914, -88.91995
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionDecember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span25 ft (7.6 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic375 (2021)
Projected traffic379 by 2046
Trucks17%
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 Future Street over Drainage Ditch built?

It was built in 2007, making it 18 years old in 2025.

What condition is Future Street over Drainage Ditch 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 December 2021.

How much traffic does Future Street over Drainage Ditch carry?

About 375 vehicles per day (2021 count), of which roughly 17% are trucks.

How long is Future Street over Drainage Ditch?

The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 24 ft wide.

Who owns Future Street over Drainage Ditch?

It is owned by the City or Municipal Highway Agency.