Zoo Service Road over Rock Creek
GoodDistrict of Columbia, District of Columbia · Off Valley Trail by Amazo · Structure no. 2180001S0000000
- Built
- 1930
- 95 years old
- Condition
- Good
- inspected November 2024
- Type
- Arch - Deck
- Concrete
- Length
- 79 ft
- 1 main span
- Daily traffic
- 400
- 2012 count
- Owner
- Unknown
About this bridge
Zoo Service Road over Rock Creek is a concrete arch - deck carrying Zoo Service Road over Rock Creek in District of Columbia, District of Columbia. It was built in 1930, so it is 95 years old, older than the District of Columbia average of 63.7 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 400 vehicles a day, roughly 4% of them trucks, projected to reach 440 by 2032. The structure is 79 ft (24.1 m) long and 39 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Zoo Service Road over Rock Creek built?
It was built in 1930, making it 95 years old in 2025.
What condition is Zoo Service Road over Rock Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.
How much traffic does Zoo Service Road over Rock Creek carry?
About 400 vehicles per day (2012 count), of which roughly 4% are trucks.
How long is Zoo Service Road over Rock Creek?
The structure is 79 ft (24.1 m) long with a longest span of 79 ft (24.1 m) and a deck 39 ft wide.
Who owns Zoo Service Road over Rock Creek?
It is owned by the owner is not reported.