I 380 NB over West Blue Creek
Good Condition44 years old10,750 vehicles/day
Location
| State | Iowa |
| County | Linn |
| Location | 2.7 Mi. N Of S.r. W36 |
| Carries | I 380 NB |
| Crosses | West Blue Creek |
| Coordinates | 42.19577, -91.82048 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 189.0 ft (57.6 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 760.3 sq m |
| Main Spans | 3 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 10,750 (2022) |
| Truck Traffic | 26% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000605110 |