US Bridges

Ch 18/FAS 617 over Apple Creek

Fair

Morgan County, Illinois · 3MI SW Waverly · Structure no. 069321000000000

Built
1988
37 years old
Condition
Fair
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
152 ft
3 main spans
Daily traffic
250
2024 count
Owner
County
County Highway Agency

About this bridge

Ch 18/FAS 617 over Apple Creek is a prestressed concrete box beam or girders - multiple carrying Ch 18/FAS 617 over Apple Creek in Morgan County, Illinois. It was built in 1988, so it is 37 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 250 vehicles a day, roughly 10% of them trucks, projected to reach 253 by 2046. The structure is 152 ft (46.3 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCh 18/FAS 617
CrossesApple Creek
Location3MI SW Waverly
RouteCounty Highway 0
Coordinates39.55073, -89.99968
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating39.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length152 ft (46.3 m)
Longest span49 ft (14.8 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2024)
Projected traffic253 by 2046
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Ch 18/FAS 617 over Apple Creek built?

It was built in 1988, making it 37 years old in 2025.

What condition is Ch 18/FAS 617 over Apple Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2023.

How much traffic does Ch 18/FAS 617 over Apple Creek carry?

About 250 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Ch 18/FAS 617 over Apple Creek?

The structure is 152 ft (46.3 m) long with a longest span of 49 ft (14.8 m) and a deck 28 ft wide.

Who owns Ch 18/FAS 617 over Apple Creek?

It is owned by the County Highway Agency.