E Knaup RD over Rock Run Creek
Good Condition39 years old25 vehicles/day
Location
| State | Illinois |
| County | Stephenson |
| Location | .1 Mi W Farwel Br RD |
| Carries | E Knaup RD |
| Crosses | Rock Run Creek |
| Coordinates | 42.38692, -89.42942 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 109.9 ft (33.5 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 268 sq m |
| Main Spans | 3 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 25 (2014) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 089325100000000 |