Old Middletown RD over Lewis Mill Branch
Good Condition64 years old2,532 vehicles/day
Location
| State | Maryland |
| County | Frederick |
| Location | 1.62 Mi N Of Md RTE 180 |
| Carries | Old Middletown RD |
| Crosses | Lewis Mill Branch |
| Coordinates | 39.38602, -77.53842 |
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 | 26.9 ft (8.2 m) |
| Deck Area | 50.0 sq m |
| Year Built | 1962 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 2,532 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000F-1410030 |