Zoo Access Road over Rock Creek
Fair Condition111 years old3,500 vehicles/day
Location
| State | District of Columbia |
| County | District of Columbia |
| Location | Adjacent To Parking Lot E |
| Carries | Zoo Access Road |
| Crosses | Rock Creek |
| Coordinates | 38.92761, -77.04444 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 268.4 sq m |
| Main Spans | 1 |
| Year Built | 1915 |
Traffic
| Avg Daily Traffic | 3,500 (2012) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Code 58 |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 2180002P0000000 |