Bumpy Oak Road over Mattawoman Creek
Fair Condition48 years old4,509 vehicles/day
Location
| State | Maryland |
| County | Charles |
| Location | 0.8 Mi N Ashland RD |
| Carries | Bumpy Oak Road |
| Crosses | Mattawoman Creek |
| Coordinates | 38.57950, -77.07522 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 136.2 ft (41.5 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 41.7 ft (12.7 m) |
| Deck Area | 527.0 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 4,509 (2015) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000CH0005010 |