Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 32.4 m = 106.3 ft
Main Spans: 1 at 31.2 m = 102.4 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 13.5 m = 44.3 ft (2 Lanes) and Out-To-Out: 16.5 m = 54.1 ft for a 13.5 m = 44.3 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Stockbridge [67595]: Berkshire County [003], Massachusetts [25]
Owned by State Highway Agency [01], DOT District: 1
0.3MI S OF RTE102/DWNTWN
Condition
Deck: Satisfactory [6]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: M 18 / H 20 [4]
Operating: 47.2 metric ton = 51.9 tons (Allowable Stress(AS) [2])
Inventory: 20.3 metric ton = 22.3 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: June 1999 [699] and Frequency: 24
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 12299 (2015) and Trucks: 9%
Future ADT: 19899 (In 2032
)
