Fas 1595 (ch 19) over Sleepy Hallow Ditch
Good Condition14 years old200 vehicles/day
Location
| State | Illinois |
| County | Mason |
| Location | 4 M SW Mason City |
| Carries | Fas 1595 (ch 19) |
| Crosses | Sleepy Hallow Ditch |
| Coordinates | 40.16398, -89.75515 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 333.1 sq m |
| Main Spans | 3 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 200 (2024) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 922 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 063303300000000 |