A26 Iowa River DR over Br Upper Iowa River
Good Condition8 years old660 vehicles/day
Location
| State | Iowa |
| County | Allamakee |
| Location | T100n R4w Sec 20 |
| Carries | A26 Iowa River DR |
| Crosses | Br Upper Iowa River |
| Coordinates | 43.46159, -91.33132 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 103.0 ft (31.4 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 317.1 sq m |
| Main Spans | 1 |
| Year Built | 2018 |
Traffic
| Avg Daily Traffic | 660 (2021) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2022 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000063071 |