Laura Koppe RD over Ditch
Poor Condition29 years old1,235 vehicles/day
Location
| State | Texas |
| County | Harris |
| Location | 9400 Laura Koppe |
| Carries | Laura Koppe RD |
| Crosses | Ditch |
| Coordinates | 29.84027, -95.25350 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 2 (Critical) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 2 — Bridge closed (monitoring) |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 16.1 ft (4.9 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 140.1 sq m |
| Main Spans | 3 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 1,235 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 121020B38337300 |