ST 30 Pleasant ST over Water Stoney Brook
Good Condition131 years old11,137 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | At Southborough T.l. |
| Carries | ST 30 Pleasant ST |
| Crosses | Water Stoney Brook |
| Coordinates | 42.30374, -71.48969 |
Condition Ratings
| Overall Condition | Good |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Masonry |
| Design | Arch - Deck |
| Total Length | 36.1 ft (11 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 102.3 sq m |
| Main Spans | 2 |
| Year Built | 1895 |
Traffic
| Avg Daily Traffic | 11,137 (2022) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | F0702428HDOTNBI |