Harrison RD over Geyer Ditch
PoorSt. Joseph County, Indiana · 00.10 E of Rush RD · Structure no. 7100029
- Built
- 1920
- 105 years old, rebuilt 1988
- Condition
- Poor
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 38 ft
- 1 main span
- Daily traffic
- 97
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Harrison RD over Geyer Ditch is a prestressed concrete box beam or girders - multiple carrying Harrison RD over Geyer Ditch in St. Joseph County, Indiana. It was built in 1920 and reconstructed in 1988, 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 poor condition with a lowest component rating of 4 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 97 vehicles a day, roughly 9% of them trucks, projected to reach 118 by 2041. The structure is 38 ft (11.5 m) long and 28 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Harrison RD over Geyer Ditch built?
It was built in 1920, making it 105 years old in 2025. It was reconstructed in 1988.
What condition is Harrison RD over Geyer 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 September 2024.
How much traffic does Harrison RD over Geyer Ditch carry?
About 97 vehicles per day (2021 count), of which roughly 9% are trucks.
How long is Harrison RD over Geyer Ditch?
The structure is 38 ft (11.5 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.
Who owns Harrison RD over Geyer Ditch?
It is owned by the County Highway Agency.