Emerson Airline RD over E. Fk. Otter Creek
Fair Condition87 years old1,150 vehicles/day
Location
| State | Illinois |
| County | Macoupin |
| Location | 3.5 Mi W..girard |
| Carries | Emerson Airline RD |
| Crosses | E. Fk. Otter Creek |
| Coordinates | 39.43512, -89.85553 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 90.2 sq m |
| Main Spans | 2 |
| Year Built | 1939 (reconstructed 2014) |
Traffic
| Avg Daily Traffic | 1,150 (2021) |
| Truck Traffic | 10% |
| 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 | 059500400000000 |