N4020 over Chun Creek
Fair Condition88 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Pittsburg |
| Location | 1.7e 2.n Of Kiowa |
| Carries | N4020 |
| Crosses | Chun Creek |
| Coordinates | 34.75077, -95.86469 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 34.1 ft (10.4 m) |
| Max Span | 16.1 ft (4.9 m) |
| Deck Width | 20.3 ft (6.2 m) |
| Deck Area | 64.5 sq m |
| Main Spans | 2 |
| Year Built | 1938 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 061340000000000 |