Bridge Type
Main Span(s): Prestressed concrete [5] Slab [01]
Approach Span(s): Other [00]
Deck: Concrete Precast Panels [2] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 8.5 m = 27.9 ft
Main Spans: 1 at 7.6 m = 24.9 ft
Approach Spans: 0
Skew: 4
Width, Roadway: 8.1 m = 26.6 ft (2 Lanes) and Out-To-Out: 9.2 m = 30.2 ft for a 8.1 m = 26.6 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Worthington [82175]: Hampshire County [015], Massachusetts [25]
Owned by State Highway Agency [01], DOT District: 1
600' S OF RIVER RD. INT.
Condition
Deck: Very Good [8]
Superstructure: Very Good [8]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 57.7 metric ton = 63.5 tons (Allowable Stress(AS) [2])
Inventory: 34.6 metric ton = 38.1 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: November 2020 [1120] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Bridge Detour: 1.8 km = 1.1 mi
Traffic
ADT: 550 (2015) and Trucks: 11%
Future ADT: 932 (In 2031
)
