G Avenue over W Tarkio River
Poor Condition54 years old20 vehicles/day
Location
| State | Iowa |
| County | Page |
| Location | 069382002 |
| Carries | G Avenue |
| Crosses | W Tarkio River |
| Coordinates | 40.76262, -95.25150 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 8 (Very Good) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 128.0 ft (39 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 312 sq m |
| Main Spans | 3 |
| Year Built | 1972 (reconstructed 2021) |
Traffic
| Avg Daily Traffic | 20 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000267051 |