HWY Robin Hll ST over Water Assabet River
Good Condition16 years old1,300 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | .2 Mi NE Of Northboro Tl |
| Carries | HWY Robin Hll ST |
| Crosses | Water Assabet River |
| Coordinates | 42.34654, -71.61457 |
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 - Single/Spread |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 68.2 ft (20.8 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 240.4 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 1,300 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | M06003A4VMUNNBI |