21st Street over Naismith Creek
Good Condition34 years old2,914 vehicles/day
Location
| State | Kansas |
| County | Douglas |
| Location | 21st Street & Naismith DR |
| Carries | 21st Street |
| Crosses | Naismith Creek |
| Coordinates | 38.94642, -95.25026 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 40.4 ft (12.3 m) |
| Max Span | 37.7 ft (11.5 m) |
| Deck Width | 54.5 ft (16.6 m) |
| Deck Area | 204.2 sq m |
| Main Spans | 1 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 2,914 (1995) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 515350230000004 |