Stillhouse RD over Stillhouse Bayou Trib
PoorPosted for loadBossier Parish, Louisiana · 1.4 M North of HWY 537 · Structure no. 040832590934641
- Built
- 1991
- 34 years old
- Condition
- Poor
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 62 ft
- 4 main spans
- Daily traffic
- 40
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Stillhouse RD over Stillhouse Bayou Trib is a wood or timber stringer/multi-beam or girder carrying Stillhouse RD over Stillhouse Bayou Trib in Bossier Parish, Louisiana. It was built in 1991, so it is 34 years old, younger 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 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 40 vehicles a day, projected to reach 44 by 2040. The structure is 62 ft (18.9 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Stillhouse RD over Stillhouse Bayou Trib built?
It was built in 1991, making it 34 years old in 2025.
What condition is Stillhouse RD over Stillhouse Bayou Trib 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 December 2024.
How much traffic does Stillhouse RD over Stillhouse Bayou Trib carry?
About 40 vehicles per day (2020 count).
How long is Stillhouse RD over Stillhouse Bayou Trib?
The structure is 62 ft (18.9 m) long with a longest span of 15 ft (4.6 m) and a deck 26 ft wide.
Who owns Stillhouse RD over Stillhouse Bayou Trib?
It is owned by the County Highway Agency.