San Hill RD over Red Rock Branch
Poor Condition40 years old268 vehicles/day
Location
| State | Louisiana |
| County | Webster |
| Location | 1.2 Mi E. Of HWY 159 |
| Carries | San Hill RD |
| Crosses | Red Rock Branch |
| Coordinates | 32.99277, -93.28251 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 34.1 ft (10.4 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Width | 50.9 ft (15.5 m) |
| Deck Area | 161.2 sq m |
| Main Spans | 4 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 268 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 046032597931691 |