Kirby Street over Flat Branch Trib B.
Good Condition24 years old1,400 vehicles/day
Location
| State | Virginia |
| County | Manassas Park |
| Location | 160 South Of Cabbel Dr. |
| Carries | Kirby Street |
| Crosses | Flat Branch Trib B. |
| Coordinates | 38.77667, -77.46445 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 25.6 ft (7.8 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 88.1 sq m |
| Main Spans | 2 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 1,400 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000031135 |