Brock RD over Little Silver Creek
PoorPosted for loadTangipahoa Parish, Louisiana · 0.7 MI NE of JCT 38 · Structure no. 625330560902271
- Built
- 1960
- 65 years old, rebuilt 1993
- Condition
- Poor
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 39 ft
- 2 main spans
- Daily traffic
- 4
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Brock RD over Little Silver Creek is a wood or timber stringer/multi-beam or girder carrying Brock RD over Little Silver Creek in Tangipahoa Parish, Louisiana. It was built in 1960 and reconstructed in 1993, so it is 65 years old, older than the Louisiana average of 43 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 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 4 vehicles a day, projected to reach 4 by 2039. The structure is 39 ft (11.9 m) long and 19 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| 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 Brock RD over Little Silver Creek built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1993.
What condition is Brock RD over Little Silver 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 May 2024.
How much traffic does Brock RD over Little Silver Creek carry?
About 4 vehicles per day (2019 count).
How long is Brock RD over Little Silver Creek?
The structure is 39 ft (11.9 m) long with a longest span of 19 ft (5.8 m) and a deck 19 ft wide.
Who owns Brock RD over Little Silver Creek?
It is owned by the County Highway Agency.