US Bridges

Mun 2110E (cook ST over I-55 / I-72 / US 36

Fair

Sangamon County, Illinois · .45 E FAP 75 Dirksen · Structure no. 084010300000000

Built
1963
62 years old
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
221 ft
4 main spans
Daily traffic
1,100
2022 count
Owner
State
State Highway Agency

About this bridge

Mun 2110E (cook ST over I-55 / I-72 / US 36 is a prestressed concrete stringer/multi-beam or girder carrying Mun 2110E (cook ST over I-55 / I-72 / US 36 in Sangamon County, Illinois. It was built in 1963, so it is 62 years old, older 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 1,100 vehicles a day, roughly 9% of them trucks, projected to reach 758 by 2046. The structure is 221 ft (67.4 m) long and 30 ft wide.

Location

Open in Google Maps
CarriesMun 2110E (cook ST
CrossesI-55 / I-72 / US 36
Location.45 E FAP 75 Dirksen
RouteCity Street 0
CountySangamon County
StateIllinois
Coordinates39.79465, -89.59729
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating83.2 US tons
Inventory rating36.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 15
Structure length221 ft (67.4 m)
Longest span68 ft (20.6 m)
Deck width30 ft (9.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,100 (2022)
Projected traffic758 by 2046
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mun 2110E (cook ST over I-55 / I-72 / US 36 built?

It was built in 1963, making it 62 years old in 2025.

What condition is Mun 2110E (cook ST over I-55 / I-72 / US 36 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 November 2023.

How much traffic does Mun 2110E (cook ST over I-55 / I-72 / US 36 carry?

About 1,100 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is Mun 2110E (cook ST over I-55 / I-72 / US 36?

The structure is 221 ft (67.4 m) long with a longest span of 68 ft (20.6 m) and a deck 30 ft wide.

Who owns Mun 2110E (cook ST over I-55 / I-72 / US 36?

It is owned by the State Highway Agency.