Grace ST over Boyer River
Good Condition29 years old150 vehicles/day
Location
| State | Iowa |
| County | Crawford |
| Location | 082400104 |
| Carries | Grace ST |
| Crosses | Boyer River |
| Coordinates | 41.94251, -95.45990 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 287.1 ft (87.5 m) |
| Max Span | 111.9 ft (34.1 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 875 sq m |
| Main Spans | 3 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 150 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000126871 |