Loc 490th ST over W Br Blue Earth River
Poor Condition46 years old5 vehicles/day
Location
| State | Iowa |
| County | Kossuth |
| Location | 100282101 |
| Carries | Loc 490th ST |
| Crosses | W Br Blue Earth River |
| Coordinates | 43.47364, -94.16397 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 62.3 ft (19 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 138.7 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 5 (2021) |
| 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 | 000000000217491 |