US Bridges

FAS 860 over Old Miss Rv Overflow

Good

Randolph County, Illinois · FAS 860 over River · Structure no. 079440100000000

Built
1989
36 years old
Condition
Good
inspected November 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
1,262 ft
21 main spans
Daily traffic
200
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

FAS 860 over Old Miss Rv Overflow is a prestressed concrete box beam or girders - multiple carrying FAS 860 over Old Miss Rv Overflow in Randolph County, Illinois. It was built in 1989, so it is 36 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 200 vehicles a day, roughly 11% of them trucks, projected to reach 202 by 2046. The structure is 1,262 ft (384.8 m) long and 24 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesFAS 860
CrossesOld Miss Rv Overflow
LocationFAS 860 over River
RouteCounty Highway 0
Coordinates37.8847, -89.94544
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum 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 spans21
Design loadHS 20
Structure length1,262 ft (384.8 m)
Longest span60 ft (18.3 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2024)
Projected traffic202 by 2046
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 860 over Old Miss Rv Overflow built?

It was built in 1989, making it 36 years old in 2025.

What condition is FAS 860 over Old Miss Rv Overflow 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 November 2021.

How much traffic does FAS 860 over Old Miss Rv Overflow carry?

About 200 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is FAS 860 over Old Miss Rv Overflow?

The structure is 1,262 ft (384.8 m) long with a longest span of 60 ft (18.3 m) and a deck 24 ft wide.

Who owns FAS 860 over Old Miss Rv Overflow?

It is owned by the Town or Township Highway Agency.