S.h. 20 over Boar Creek
Fair Condition46 years old1,900 vehicles/day
Location
| State | Oklahoma |
| County | Osage |
| Location | 6.0 Mi. E. Jct. Sh99 |
| Carries | S.h. 20 |
| Crosses | Boar Creek |
| Coordinates | 36.37630, -96.29522 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 312.0 ft (95.1 m) |
| Max Span | 78.1 ft (23.8 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 1302.9 sq m |
| Main Spans | 4 |
| Year Built | 1980 (reconstructed 2019) |
Traffic
| Avg Daily Traffic | 1,900 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 198220000000000 |