Tr 87 over Snake Creek
Good Condition34 years old75 vehicles/day
Location
| State | Illinois |
| County | Morgan |
| Location | 3 Mi SW Litterberry |
| Carries | Tr 87 |
| Crosses | Snake Creek |
| Coordinates | 39.80806, -90.23711 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 62.3 ft (19 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 146.5 sq m |
| Main Spans | 1 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 75 (2024) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2021 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 069322400000000 |