US Bridges

FAS 1599 over Drainage Canal

Poor

Adams County, Illinois · 2.2 MI E Meyer · Structure no. 001331000000000

Built
1980
45 years old
Condition
Poor
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
82 ft
1 main span
Daily traffic
150
2024 count
Owner
County
County Highway Agency

About this bridge

FAS 1599 over Drainage Canal is a prestressed concrete box beam or girders - multiple carrying FAS 1599 over Drainage Canal in Adams County, Illinois. It was built in 1980, so it is 45 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 150 vehicles a day, roughly 35% of them trucks, projected to reach 202 by 2046. The structure is 82 ft (25 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesFAS 1599
CrossesDrainage Canal
Location2.2 MI E Meyer
RouteCounty Highway 0
Coordinates40.14129, -91.44596
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.7 US tons
Inventory rating55 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length82 ft (25 m)
Longest span79 ft (24.1 m)
Deck width30 ft (9.2 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2024)
Projected traffic202 by 2046
Trucks35%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 1599 over Drainage Canal built?

It was built in 1980, making it 45 years old in 2025.

What condition is FAS 1599 over Drainage Canal in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2023.

How much traffic does FAS 1599 over Drainage Canal carry?

About 150 vehicles per day (2024 count), of which roughly 35% are trucks.

How long is FAS 1599 over Drainage Canal?

The structure is 82 ft (25 m) long with a longest span of 79 ft (24.1 m) and a deck 30 ft wide.

Who owns FAS 1599 over Drainage Canal?

It is owned by the County Highway Agency.