E-63 over Drainage Ditch 11
Good Condition19 years old320 vehicles/day
Location
| State | Iowa |
| County | Clinton |
| Location | 082e11401 |
| Carries | E-63 |
| Crosses | Drainage Ditch 11 |
| Coordinates | 41.91662, -90.81628 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 333.1 sq m |
| Main Spans | 3 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 320 (2022) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000122921 |