173rd Avenue over M J Brown Ditch
Good Condition23 years old138 vehicles/day
Location
| State | Indiana |
| County | Lake |
| Location | 00.50 E. Of Grand |
| Carries | 173rd Avenue |
| Crosses | M J Brown Ditch |
| Coordinates | 41.30395, -87.24753 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 95.8 ft (29.2 m) |
| Max Span | 32.8 ft (10 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 292 sq m |
| Main Spans | 3 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 138 (2012) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4500007 |