US Bridges

US 60 & 62 over Mississippi R

PoorPosted for load

Alexander County, Illinois · Cairo · Structure no. 002000500000000

Built
1929
96 years old, rebuilt 1983
Condition
Poor
inspected September 2024
Type
Truss - Thru
Steel Continuous
Length
5,181 ft
3 main spans
Daily traffic
3,450
2023 count
Owner
State
State Highway Agency

About this bridge

US 60 & 62 over Mississippi R is a steel continuous truss - thru carrying US 60 & 62 over Mississippi R in Alexander County, Illinois. It was built in 1929 and reconstructed in 1983, so it is 96 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 3 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. Its operating status is: posted for load restriction.

It carries about 3,450 vehicles a day, roughly 17% of them trucks, projected to reach 3,434 by 2046. The structure is 5,181 ft (1,579.3 m) long and 25 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

CarriesUS 60 & 62
CrossesMississippi R
LocationCairo
RouteU.S. Route 60
Coordinates36.98621, -89.15024
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.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
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 inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating39.2 US tons
Inventory rating23.6 US tons

Structure

Structure typeTruss - Thru
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+38 approach)
Design loadH 15
Structure length5,181 ft (1,579.3 m)
Longest span700 ft (213.4 m)
Deck width25 ft (7.6 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,450 (2023)
Projected traffic3,434 by 2046
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$23.2 million
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was US 60 & 62 over Mississippi R built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1983.

What condition is US 60 & 62 over Mississippi R 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 September 2024.

How much traffic does US 60 & 62 over Mississippi R carry?

About 3,450 vehicles per day (2023 count), of which roughly 17% are trucks.

How long is US 60 & 62 over Mississippi R?

The structure is 5,181 ft (1,579.3 m) long with a longest span of 700 ft (213.4 m) and a deck 25 ft wide.

Who owns US 60 & 62 over Mississippi R?

It is owned by the State Highway Agency.