Us90 Sr10 Mahan DR over Amrhein Branch
Fair Condition52 years old29,000 vehicles/day
Location
| State | Florida |
| County | Leon |
| Location | 0.5 Mi. West Of Sr261 |
| Carries | Us90 Sr10 Mahan DR |
| Crosses | Amrhein Branch |
| Coordinates | 30.45864, -84.23186 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 48.6 ft (14.8 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Area | 216.1 sq m |
| Main Spans | 4 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 29,000 (2022) |
| Truck Traffic | 4% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 550108 |