Old Mill RD over Trib.to Little Trout Ck.
Good Condition112 years old2,200 vehicles/day
Location
| State | Pennsylvania |
| County | Lehigh |
| Location | Northeast Of SR 4022 |
| Carries | Old Mill RD |
| Crosses | Trib.to Little Trout Ck. |
| Coordinates | 40.72516, -75.65080 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 76.8 sq m |
| Main Spans | 1 |
| Year Built | 1914 (reconstructed 2016) |
Traffic
| Avg Daily Traffic | 2,200 (1977) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 922 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000023489 |