N46 150th ST over South Raccoon River
Good Condition6 years old399 vehicles/day
Location
| State | Iowa |
| County | Guthrie |
| Location | 081333203 |
| Carries | N46 150th ST |
| Crosses | South Raccoon River |
| Coordinates | 41.79107, -94.71596 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 18.0 ft (5.5 m) |
| Deck Area | 130.9 sq m |
| Main Spans | 2 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 399 (2022) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000170596 |