FM over Otter Creek
Good Condition51 years old70 vehicles/day
Location
| State | Iowa |
| County | Louisa |
| Location | 073031306 |
| Carries | FM |
| Crosses | Otter Creek |
| Coordinates | 41.12191, -91.14951 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 191.9 ft (58.5 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 573.3 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 70 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 821 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000223671 |