300th AVE over Ames Creek
Poor Condition114 years old16 vehicles/day
Location
| State | Iowa |
| County | Clinton |
| Location | 081e40402 |
| Carries | 300th AVE |
| Crosses | Ames Creek |
| Coordinates | 41.85039, -90.51001 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 37.1 ft (11.3 m) |
| Max Span | 34.1 ft (10.4 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 68.9 sq m |
| Main Spans | 1 |
| Year Built | 1912 |
Traffic
| Avg Daily Traffic | 16 (2022) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000000122390 |