N1820 over Deer Creek
Good Condition27 years old25 vehicles/day
Location
| State | Oklahoma |
| County | Greer |
| Location | 1.3 N & 2.0 W Of Reed |
| Carries | N1820 |
| Crosses | Deer Creek |
| Coordinates | 35.00780, -99.73078 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 81.0 ft (24.7 m) |
| Max Span | 78.1 ft (23.8 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 205.0 sq m |
| Main Spans | 1 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 25 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 255610000000000 |