Tr 307 over Coop Branch
Poor Condition58 years old50 vehicles/day
Location
| State | Illinois |
| County | Macoupin |
| Location | 3.0 Mi E Medora |
| Carries | Tr 307 |
| Crosses | Coop Branch |
| Coordinates | 39.18359, -90.09076 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 2 (Critical) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 60.0 ft (18.3 m) |
| Max Span | 58.1 ft (17.7 m) |
| Deck Width | 21.7 ft (6.6 m) |
| Deck Area | 120.8 sq m |
| Main Spans | 1 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 50 (2021) |
| Truck Traffic | 46% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 059315900000000 |