Olive ST over Uni Br Dry Run Creek
Good Condition3 years old457 vehicles/day
Location
| State | Iowa |
| County | Black Hawk |
| Location | Btwn W 20th And W 21st |
| Carries | Olive ST |
| Crosses | Uni Br Dry Run Creek |
| Coordinates | 42.51925, -92.45471 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Area | 69.2 sq m |
| Main Spans | 2 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 457 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001131 |