Co RD G18 over West Nishnabotna River
Fair Condition51 years old967 vehicles/day
Location
| State | Iowa |
| County | Pottawattamie |
| Location | 077391703 |
| Carries | Co RD G18 |
| Crosses | West Nishnabotna River |
| Coordinates | 41.47669, -95.35327 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 221.1 ft (67.4 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 808.8 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 967 (2021) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000043681 |