Fas 926 over Porterfield Creek
Good Condition48 years old650 vehicles/day
Location
| State | Illinois |
| County | Union |
| Location | 3.3 Mi E Dongola |
| Carries | Fas 926 |
| Crosses | Porterfield Creek |
| Coordinates | 37.37588, -89.09972 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 117.1 ft (35.7 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Width | 33.8 ft (10.3 m) |
| Deck Area | 367.7 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 650 (2020) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 421 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 091312700000000 |