Tr 150a over Trib To Jackson Ck
Good Condition45 years old100 vehicles/day
Location
| State | Illinois |
| County | Alexander |
| Location | 1 Mile North Tamms |
| Carries | Tr 150a |
| Crosses | Trib To Jackson Ck |
| Coordinates | 37.27676, -89.26859 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 61.6 sq m |
| Main Spans | 2 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 002500600000000 |