US Bridges

FAS 716 over Watson Creek

Good

Fayette County, Illinois · 2 MI N St. Elmo · Structure no. 026336100000000

Built
1990
35 years old
Condition
Good
inspected February 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
62 ft
1 main span
Daily traffic
950
2023 count
Owner
County
County Highway Agency

About this bridge

FAS 716 over Watson Creek is a prestressed concrete box beam or girders - multiple carrying FAS 716 over Watson Creek in Fayette County, Illinois. It was built in 1990, so it is 35 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 950 vehicles a day, roughly 8% of them trucks, projected to reach 969 by 2046. The structure is 62 ft (18.8 m) long and 28 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesFAS 716
CrossesWatson Creek
Location2 MI N St. Elmo
RouteCounty Highway 0
Coordinates39.06718, -88.85244
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2023
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 alignment7: Better than present minimum criteria
Operating rating48.9 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length62 ft (18.8 m)
Longest span60 ft (18.2 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic950 (2023)
Projected traffic969 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 716 over Watson Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is FAS 716 over Watson 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 February 2023.

How much traffic does FAS 716 over Watson Creek carry?

About 950 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is FAS 716 over Watson Creek?

The structure is 62 ft (18.8 m) long with a longest span of 60 ft (18.2 m) and a deck 28 ft wide.

Who owns FAS 716 over Watson Creek?

It is owned by the County Highway Agency.