CR 150N over Flatrock River
PoorClosed to trafficRush County, Indiana · 00.50 E of CR 100 E · Structure no. 7000084
- Built
- 1877
- 148 years old, rebuilt 1996
- Condition
- Poor
- inspected April 2024
- Type
- Truss - Thru
- Wood or Timber
- Length
- 123 ft
- 1 main span
- Daily traffic
- 150
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
CR 150N over Flatrock River is a wood or timber truss - thru carrying CR 150N over Flatrock River in Rush County, Indiana. It was built in 1877 and reconstructed in 1996, so it is 148 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. Its operating status is: closed to all traffic.
It carries about 150 vehicles a day, roughly 3% of them trucks, projected to reach 200 by 2040. The structure is 123 ft (37.4 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 150N over Flatrock River built?
It was built in 1877, making it 148 years old in 2025. It was reconstructed in 1996.
What condition is CR 150N 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 April 2024.
How much traffic does CR 150N over Flatrock River carry?
About 150 vehicles per day (2020 count), of which roughly 3% are trucks.
How long is CR 150N over Flatrock River?
The structure is 123 ft (37.4 m) long with a longest span of 120 ft (36.5 m) and a deck 16 ft wide.
Who owns CR 150N over Flatrock River?
It is owned by the County Highway Agency.