South ST RD over Franklinville CR
PoorPosted for loadMcHenry County, Illinois · 0.1MI E of Rose FM · Structure no. 056314300000000
- Built
- 1983
- 42 years old
- Condition
- Poor
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 44 ft
- 1 main span
- Daily traffic
- 2,050
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
South ST RD over Franklinville CR is a prestressed concrete box beam or girders - multiple carrying South ST RD over Franklinville CR in McHenry County, Illinois. It was built in 1983, so it is 42 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. Its operating status is: posted for load restriction.
It carries about 2,050 vehicles a day, roughly 5% of them trucks, projected to reach 2,460 by 2046. The structure is 44 ft (13.4 m) long and 40 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was South ST RD over Franklinville CR built?
It was built in 1983, making it 42 years old in 2025.
What condition is South ST RD over Franklinville CR 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 South ST RD over Franklinville CR carry?
About 2,050 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is South ST RD over Franklinville CR?
The structure is 44 ft (13.4 m) long with a longest span of 43 ft (13.1 m) and a deck 40 ft wide.
Who owns South ST RD over Franklinville CR?
It is owned by the Town or Township Highway Agency.