Town Line RD over Marley Creek
PoorPosted for loadWill County, Illinois · 0.8 MI S I-80 · Structure no. 099435100000000
- Built
- 1978
- 47 years old
- Condition
- Poor
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 42 ft
- 1 main span
- Daily traffic
- 3,250
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Town Line RD over Marley Creek is a prestressed concrete box beam or girders - multiple carrying Town Line RD over Marley Creek in Will County, Illinois. It was built in 1978, so it is 47 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 3,250 vehicles a day, roughly 5% of them trucks, projected to reach 6,192 by 2046. The structure is 42 ft (12.8 m) long and 34 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
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.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Town Line RD over Marley Creek built?
It was built in 1978, making it 47 years old in 2025.
What condition is Town Line RD over Marley Creek 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 June 2023.
How much traffic does Town Line RD over Marley Creek carry?
About 3,250 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Town Line RD over Marley Creek?
The structure is 42 ft (12.8 m) long with a longest span of 41 ft (12.4 m) and a deck 34 ft wide.
Who owns Town Line RD over Marley Creek?
It is owned by the City or Municipal Highway Agency.