CR 300n over Miller Creek
Fair Condition106 years old420 vehicles/day
Location
| State | Indiana |
| County | Putnam |
| Location | 00.20 E Of CR 550 E |
| Carries | CR 300n |
| Crosses | Miller Creek |
| Coordinates | 39.70234, -86.75111 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 48.2 ft (14.7 m) |
| Max Span | 45.6 ft (13.9 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 101.4 sq m |
| Main Spans | 1 |
| Year Built | 1920 (reconstructed 1979) |
Traffic
| Avg Daily Traffic | 420 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 6700055 |