US Bridges

FAS 1664 over Stream

Good

Moultrie County, Illinois · 1.5 MI Ssw Sullivan · Structure no. 070473000000000

Built
2005
20 years old
Condition
Good
inspected July 2024
Type
Frame
Concrete
Length
22 ft
1 main span
Daily traffic
450
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

FAS 1664 over Stream is a concrete frame carrying FAS 1664 over Stream in Moultrie County, Illinois. It was built in 2005, so it is 20 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 450 vehicles a day, roughly 7% of them trucks, projected to reach 473 by 2046. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFAS 1664
CrossesStream
Location1.5 MI Ssw Sullivan
RouteCounty Highway 0
Coordinates39.56802, -88.61958
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span21 ft (6.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic450 (2020)
Projected traffic473 by 2046
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 FAS 1664 over Stream built?

It was built in 2005, making it 20 years old in 2025.

What condition is FAS 1664 over Stream 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 FAS 1664 over Stream carry?

About 450 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is FAS 1664 over Stream?

The structure is 22 ft (6.7 m) long with a longest span of 21 ft (6.5 m).

Who owns FAS 1664 over Stream?

It is owned by the Town or Township Highway Agency.