Ainsworth Road over Deep River
GoodLake County, Indiana · 00.20 E of Randolph · Structure no. 4500099
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 74 ft
- 1 main span
- Daily traffic
- 1,407
- 2012 count
- Owner
- County
- County Highway Agency
About this bridge
Ainsworth Road over Deep River is a prestressed concrete box beam or girders - single or spread carrying Ainsworth Road over Deep River in Lake County, Indiana. It was built in 1992, so it is 33 years old, younger than the Indiana average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,407 vehicles a day, roughly 5% of them trucks, projected to reach 1,823 by 2038. The structure is 74 ft (22.7 m) long and 31 ft wide. If it were closed, the detour would be 2.5 mi (4 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| 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 Ainsworth Road over Deep River built?
It was built in 1992, making it 33 years old in 2025.
What condition is Ainsworth Road over Deep River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.
How much traffic does Ainsworth Road over Deep River carry?
About 1,407 vehicles per day (2012 count), of which roughly 5% are trucks.
How long is Ainsworth Road over Deep River?
The structure is 74 ft (22.7 m) long with a longest span of 70 ft (21.4 m) and a deck 31 ft wide.
Who owns Ainsworth Road over Deep River?
It is owned by the County Highway Agency.