Mound Road over Flatrock River
PoorClosed to trafficShelby County, Indiana · 01.10 N of CR 850 S · Structure no. 7300135
- Built
- 1915
- 110 years old
- Condition
- Poor
- inspected November 2023
- Type
- Truss - Thru
- Steel
- Length
- 169 ft
- 1 main span
- Daily traffic
- —
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Mound Road over Flatrock River is a steel truss - thru carrying Mound Road over Flatrock River in Shelby County, Indiana. It was built in 1915, so it is 110 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 1 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: closed to all traffic.
No traffic count is recorded. The structure is 169 ft (51.6 m) long and 16 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 1 Imminent Failure | Major deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 Mound Road over Flatrock River built?
It was built in 1915, making it 110 years old in 2025.
What condition is Mound Road over Flatrock River 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 November 2023.
How much traffic does Mound Road over Flatrock River carry?
No traffic count is recorded for this structure.
How long is Mound Road over Flatrock River?
The structure is 169 ft (51.6 m) long with a longest span of 104 ft (31.6 m) and a deck 16 ft wide.
Who owns Mound Road over Flatrock River?
It is owned by the County Highway Agency.