Pfefferkorn Road over Middle Patuxent River
Poor Condition91 years old1,454 vehicles/day
Location
| State | Maryland |
| County | Howard |
| Location | 1 Mi S Of Md RTE 144 |
| Carries | Pfefferkorn Road |
| Crosses | Middle Patuxent River |
| Coordinates | 39.29841, -76.98931 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 36.1 ft (11 m) |
| Max Span | 34.1 ft (10.4 m) |
| Deck Width | 22.0 ft (6.7 m) |
| Deck Area | 73.7 sq m |
| Main Spans | 1 |
| Year Built | 1935 (reconstructed 1979) |
Traffic
| Avg Daily Traffic | 1,454 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000HO0031010 |