Folly Quarter RD over Middle Patuxent River
Fair Condition104 years old6,403 vehicles/day
Location
| State | Maryland |
| County | Howard |
| Location | 2.7 Mi S Of Md RTE 144 |
| Carries | Folly Quarter RD |
| Crosses | Middle Patuxent River |
| Coordinates | 39.25625, -76.92773 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 60.0 ft (18.3 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 148.2 sq m |
| Main Spans | 1 |
| Year Built | 1922 |
Traffic
| Avg Daily Traffic | 6,403 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 200000HO0020010 |