4820c Mcmillan RD over Little Hauani Creek
Poor Condition38 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Marshall |
| Location | 0.3 Mi N Of Mc Millan |
| Carries | 4820c Mcmillan RD |
| Crosses | Little Hauani Creek |
| Coordinates | 34.09096, -96.93649 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 207.4 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 219470000000000 |