N3900 (65th W.) over Harlow Creek
Fair Condition57 years old2,473 vehicles/day
Location
| State | Oklahoma |
| County | Tulsa |
| Location | 65th W AVE S Of Keys Expr |
| Carries | N3900 (65th W.) |
| Crosses | Harlow Creek |
| Coordinates | 36.15116, -96.06541 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 60.0 ft (18.3 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Width | 164.0 ft (50 m) |
| Deck Area | 915 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 2,473 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 174450000000000 |