Carnation Drive over Watts Branch Tributary
Good Condition57 years old490 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 1.25 Miles North Of Md 28 |
| Carries | Carnation Drive |
| Crosses | Watts Branch Tributary |
| Coordinates | 39.10143, -77.17406 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 26.6 ft (8.1 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 68.8 sq m |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 490 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 200000M-R-10030 |