Sang-Morgan CO LN over I-72 / US 36
FairSangamon County, Illinois · Sang-Morgan CO Line · Structure no. 084014000000000
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 252 ft
- 2 main spans
- Daily traffic
- 75
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sang-Morgan CO LN over I-72 / US 36 is a steel continuous stringer/multi-beam or girder carrying Sang-Morgan CO LN over I-72 / US 36 in Sangamon County, Illinois. It was built in 1974, so it is 51 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 75 vehicles a day, roughly 5% of them trucks, projected to reach 202 by 2046. The structure is 252 ft (76.8 m) long and 32 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sang-Morgan CO LN over I-72 / US 36 built?
It was built in 1974, making it 51 years old in 2025.
What condition is Sang-Morgan CO LN over 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 January 2024.
How much traffic does Sang-Morgan CO LN over I-72 / US 36 carry?
About 75 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Sang-Morgan CO LN over I-72 / US 36?
The structure is 252 ft (76.8 m) long with a longest span of 109 ft (33.2 m) and a deck 32 ft wide.
Who owns Sang-Morgan CO LN over I-72 / US 36?
It is owned by the State Highway Agency.