Preserve Road over Br. Of Somonauk Crk.
Good Condition24 years old50 vehicles/day
Location
| State | Illinois |
| County | DeKalb |
| Location | 900n 1110e |
| Carries | Preserve Road |
| Crosses | Br. Of Somonauk Crk. |
| Coordinates | 41.76166, -88.73468 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 13.8 ft (4.2 m) |
| Deck Area | 71.9 sq m |
| Main Spans | 2 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 50 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 019532100000000 |