Holt Road over Aux Sable Creek
PoorKendall County, Illinois · Holt RD Aux Sable · Structure no. 047309800000000
- Built
- 1977
- 48 years old
- Condition
- Poor
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 249 ft
- 4 main spans
- Daily traffic
- 750
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Holt Road over Aux Sable Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Holt Road over Aux Sable Creek in Kendall County, Illinois. It was built in 1977, so it is 48 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.
It carries about 750 vehicles a day, roughly 21% of them trucks, projected to reach 665 by 2046. The structure is 249 ft (75.9 m) long and 32 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
| 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 Holt Road over Aux Sable Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is Holt Road over Aux Sable 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 August 2023.
How much traffic does Holt Road over Aux Sable Creek carry?
About 750 vehicles per day (2024 count), of which roughly 21% are trucks.
How long is Holt Road over Aux Sable Creek?
The structure is 249 ft (75.9 m) long with a longest span of 60 ft (18.3 m) and a deck 32 ft wide.
Who owns Holt Road over Aux Sable Creek?
It is owned by the Town or Township Highway Agency.