I 91 over Water Mill River Conduit
Good Condition65 years old107,542 vehicles/day
Location
| State | Massachusetts |
| County | Hampden |
| Location | .1 M N Jct Main St. |
| Carries | I 91 |
| Crosses | Water Mill River Conduit |
| Coordinates | 42.08864, -72.58122 |
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 | 29.9 ft (9.1 m) |
| Deck Area | 310.3 sq m |
| Main Spans | 1 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 107,542 (2018) |
| Truck Traffic | 5% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S2405510UDOTNBI |