Nfa 1433 (sa 6602) over Browns Creek
PoorPosted for loadObion County, Tennessee · 3 MI N of Dyer CO · Structure no. 66S81650003
- Built
- 1958
- 67 years old
- Condition
- Poor
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 74 ft
- 1 main span
- Daily traffic
- 650
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1433 (sa 6602) over Browns Creek is a prestressed concrete box beam or girders - multiple carrying Nfa 1433 (sa 6602) over Browns Creek in Obion County, Tennessee. It was built in 1958, so it is 67 years old, older than the Tennessee average of 47.4 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: posted for load restriction.
It carries about 650 vehicles a day, roughly 3% of them trucks, projected to reach 928 by 2041. The structure is 74 ft (22.6 m) long and 29 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Nfa 1433 (sa 6602) over Browns Creek built?
It was built in 1958, making it 67 years old in 2025.
What condition is Nfa 1433 (sa 6602) over Browns Creek 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 August 2024.
How much traffic does Nfa 1433 (sa 6602) over Browns Creek carry?
About 650 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 1433 (sa 6602) over Browns Creek?
The structure is 74 ft (22.6 m) long with a longest span of 38 ft (11.6 m) and a deck 29 ft wide.
Who owns Nfa 1433 (sa 6602) over Browns Creek?
It is owned by the County Highway Agency.