N4185 over Ash Creek
Good Condition36 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Pittsburg |
| Location | 5.0 Mi S Of Blocker |
| Carries | N4185 |
| Crosses | Ash Creek |
| Coordinates | 34.98578, -95.56898 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 102.4 ft (31.2 m) |
| Max Span | 99.1 ft (30.2 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 265.2 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 226090000000000 |