West Doty Road over Drainage Ditch
PoorCarroll County, Illinois · 1 MI So of Savanna · Structure no. 008350400000000
- Built
- 1984
- 41 years old
- Condition
- Poor
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 125 ft
- 3 main spans
- Daily traffic
- 150
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
West Doty Road over Drainage Ditch is a prestressed concrete box beam or girders - multiple carrying West Doty Road over Drainage Ditch in Carroll County, Illinois. It was built in 1984, so it is 41 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 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 150 vehicles a day, roughly 9% of them trucks, projected to reach 152 by 2046. The structure is 125 ft (38.1 m) long and 24 ft wide.
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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was West Doty Road over Drainage Ditch built?
It was built in 1984, making it 41 years old in 2025.
What condition is West Doty Road over Drainage Ditch 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 2024.
How much traffic does West Doty Road over Drainage Ditch carry?
About 150 vehicles per day (2021 count), of which roughly 9% are trucks.
How long is West Doty Road over Drainage Ditch?
The structure is 125 ft (38.1 m) long with a longest span of 41 ft (12.6 m) and a deck 24 ft wide.
Who owns West Doty Road over Drainage Ditch?
It is owned by the Town or Township Highway Agency.