US Bridges

FAS 937 over Post CR Cut-Off

Poor

Pulaski County, Illinois · 4 MI E Grand Chain · Structure no. 077300000000000

Built
1938
87 years old
Condition
Poor
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
283 ft
3 main spans
Daily traffic
650
2023 count
Owner
County
County Highway Agency

About this bridge

FAS 937 over Post CR Cut-Off is a steel stringer/multi-beam or girder carrying FAS 937 over Post CR Cut-Off in Pulaski County, Illinois. It was built in 1938, so it is 87 years old, older 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 650 vehicles a day, roughly 12% of them trucks, projected to reach 556 by 2046. The structure is 283 ft (86.3 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesFAS 937
CrossesPost CR Cut-Off
Location4 MI E Grand Chain
RouteCounty Highway 0
Coordinates37.24018, -88.95978
Functional classRural Major 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating47.5 US tons
Inventory rating22.2 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length283 ft (86.3 m)
Longest span109 ft (33.2 m)
Deck width26 ft (7.8 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic650 (2023)
Projected traffic556 by 2046
Trucks12%
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 937 over Post CR Cut-Off built?

It was built in 1938, making it 87 years old in 2025.

What condition is FAS 937 over Post CR Cut-Off 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 November 2024.

How much traffic does FAS 937 over Post CR Cut-Off carry?

About 650 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is FAS 937 over Post CR Cut-Off?

The structure is 283 ft (86.3 m) long with a longest span of 109 ft (33.2 m) and a deck 26 ft wide.

Who owns FAS 937 over Post CR Cut-Off?

It is owned by the County Highway Agency.