Ch 27 Lisbon RD over Saratoga Creek
PoorGrundy County, Illinois · 0.71 MI S Sherril RD · Structure no. 032302500000000
- Built
- 1985
- 40 years old
- Condition
- Poor
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 750
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Ch 27 Lisbon RD over Saratoga Creek is a prestressed concrete box beam or girders - multiple carrying Ch 27 Lisbon RD over Saratoga Creek in Grundy County, Illinois. It was built in 1985, so it is 40 years old, younger 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 750 vehicles a day, roughly 11% of them trucks, projected to reach 1,200 by 2046. The structure is 50 ft (15.3 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ch 27 Lisbon RD over Saratoga Creek built?
It was built in 1985, making it 40 years old in 2025.
What condition is Ch 27 Lisbon RD over Saratoga 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 October 2024.
How much traffic does Ch 27 Lisbon RD over Saratoga Creek carry?
About 750 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is Ch 27 Lisbon RD over Saratoga Creek?
The structure is 50 ft (15.3 m) long with a longest span of 48 ft (14.6 m) and a deck 30 ft wide.
Who owns Ch 27 Lisbon RD over Saratoga Creek?
It is owned by the County Highway Agency.