Bridge Type
Main Span(s): Concrete [1] Tee beam [04]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 18 m = 59.1 ft
Main Spans: 1 at 17.4 m = 57.1 ft
Approach Spans: 0
Skew: 58
Width, Roadway: 9.5 m = 31.2 ft (2 Lanes) and Out-To-Out: 10.8 m = 35.4 ft for a 9.4 m = 30.8 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Dover [17875]: Windham County [025], Vermont [50]
Owned by State Highway Agency [01], DOT District: 1
6.5 MI N JCT. VT.9 W
Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design: M 13.5 / H 15 [2]
Operating: 52.2 metric ton = 57.4 tons (Load Factor(LF) [1])
Inventory: 30.6 metric ton = 33.7 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
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: 2.9 km = 1.8 mi
Traffic
ADT: 5000 (2018) and Trucks: 9%
Future ADT: 5250 (In 2028
)
