21st Street North over Center Drain Tributary
Good Condition9 years old12,000 vehicles/day
Location
| State | Kansas |
| County | Sedgwick |
| Location | 21st ST N @derby Refinery |
| Carries | 21st Street North |
| Crosses | Center Drain Tributary |
| Coordinates | 37.72268, -97.32459 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 51.8 ft (15.8 m) |
| Max Span | 49.2 ft (15 m) |
| Deck Width | 62.0 ft (18.9 m) |
| Deck Area | 298.6 sq m |
| Main Spans | 1 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 12,000 (2017) |
| Truck Traffic | 10% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 430400876500032 |