Ch 22-fas 636 over Mosquito Creek
Fair Condition57 years old600 vehicles/day
Location
| State | Illinois |
| County | Christian |
| Location | 1.9 Mi N Mt Auburn |
| Carries | Ch 22-fas 636 |
| Crosses | Mosquito Creek |
| Coordinates | 39.79726, -89.26938 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 203.4 ft (62 m) |
| Max Span | 73.2 ft (22.3 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 682 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 600 (2021) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 011300500000000 |