Elmtree Road over Silver Creek
Poor Condition65 years old29 vehicles/day
Location
| State | Iowa |
| County | Pottawattamie |
| Location | 075412604 |
| Carries | Elmtree Road |
| Crosses | Silver Creek |
| Coordinates | 41.27082, -95.52696 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 3 (Serious) |
| Substructure | 2 (Critical) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 132.9 ft (40.5 m) |
| Max Span | 129.9 ft (39.6 m) |
| Deck Width | 17.7 ft (5.4 m) |
| Deck Area | 218.7 sq m |
| Main Spans | 1 |
| Year Built | 1961 (reconstructed 1983) |
Traffic
| Avg Daily Traffic | 29 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000286300 |