Jayhawk RD over Unknown Creek
Fair Condition9 years old100 vehicles/day
Location
| State | Maryland |
| County | Harford |
| Location | W Of Reconnaissance ST |
| Carries | Jayhawk RD |
| Crosses | Unknown Creek |
| Coordinates | 39.47437, -76.13834 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.6 ft (6.9 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 55.2 sq m |
| Main Spans | 2 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 100 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | Army |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | DAPAMCABE6008BR |