Tr 90 over Salt Spring Creek
Good Condition12 years old225 vehicles/day
Location
| State | Illinois |
| County | Calhoun |
| Location | 4.5 Mi SW Of Hardin |
| Carries | Tr 90 |
| Crosses | Salt Spring Creek |
| Coordinates | 39.11604, -90.66467 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 54.1 ft (16.5 m) |
| Max Span | 52.2 ft (15.9 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 120.5 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 225 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2021 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 007308600000000 |