Harter Road over Welch Creek
Good Condition35 years old3,450 vehicles/day
Location
| State | Illinois |
| County | Kane |
| Location | 0.5 M NW Kaneville |
| Carries | Harter Road |
| Crosses | Welch Creek |
| Coordinates | 41.83934, -88.52743 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 63.3 ft (19.3 m) |
| Max Span | 60.7 ft (18.5 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 229.7 sq m |
| Main Spans | 1 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 3,450 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 045314000000000 |