Nfa 1528 (sa 6616) over Davidson Creek
PoorPosted for loadObion County, Tennessee · 2.8 MI NE JCT SR1&SR184 · Structure no. 66015280003
- Built
- 1975
- 50 years old
- Condition
- Poor
- inspected March 2023
- Type
- Channel Beam
- Concrete
- Length
- 63 ft
- 3 main spans
- Daily traffic
- 608
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1528 (sa 6616) over Davidson Creek is a concrete channel beam carrying Nfa 1528 (sa 6616) over Davidson Creek in Obion County, Tennessee. It was built in 1975, so it is 50 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 608 vehicles a day, roughly 3% of them trucks, projected to reach 896 by 2041. The structure is 63 ft (19.2 m) long and 26 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 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 Nfa 1528 (sa 6616) over Davidson Creek built?
It was built in 1975, making it 50 years old in 2025.
What condition is Nfa 1528 (sa 6616) over Davidson 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 March 2023.
How much traffic does Nfa 1528 (sa 6616) over Davidson Creek carry?
About 608 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 1528 (sa 6616) over Davidson Creek?
The structure is 63 ft (19.2 m) long with a longest span of 29 ft (8.7 m) and a deck 26 ft wide.
Who owns Nfa 1528 (sa 6616) over Davidson Creek?
It is owned by the County Highway Agency.