Hoffman Lake Road over Robinson Ditch
FairKosciusko County, Indiana · 00.35 N of US 30 · Structure no. 4300093
- Built
- 1920
- 105 years old, rebuilt 1970
- Condition
- Fair
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 175
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Hoffman Lake Road over Robinson Ditch is a prestressed concrete box beam or girders - multiple carrying Hoffman Lake Road over Robinson Ditch in Kosciusko County, Indiana. It was built in 1920 and reconstructed in 1970, so it is 105 years old, older than the Indiana average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 175 vehicles a day, roughly 5% of them trucks, projected to reach 225 by 2042. The structure is 26 ft (7.9 m) long and 24 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hoffman Lake Road over Robinson Ditch built?
It was built in 1920, making it 105 years old in 2025. It was reconstructed in 1970.
What condition is Hoffman Lake Road over Robinson Ditch in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.
How much traffic does Hoffman Lake Road over Robinson Ditch carry?
About 175 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Hoffman Lake Road over Robinson Ditch?
The structure is 26 ft (7.9 m) long with a longest span of 23 ft (7 m) and a deck 24 ft wide.
Who owns Hoffman Lake Road over Robinson Ditch?
It is owned by the County Highway Agency.