Bridge Type
Main Span(s): Concrete [1] Frame [07]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 22.1 m = 72.5 ft
Main Spans: 1 at 19.5 m = 64.0 ft
Approach Spans: 0
Skew: 16
Width, Roadway: 9.4 m = 30.8 ft (2 Lanes) and Out-To-Out: 10.7 m = 35.1 ft for a 9.5 m = 31.2 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Stoddard [73700]: Cheshire County [005], New Hampshire [33]
Owned by State Highway Agency [01], DOT District: 4
0.1 MI NE TO ANTRIM T/L
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Very Good [8]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 70.7 metric ton = 77.8 tons (Load Factor(LF) [1])
Inventory: 42.5 metric ton = 46.8 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present desirable criteria [8] 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: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 5.8 km = 3.6 mi
Traffic
ADT: 6578 (2019) and Trucks: 7%
Future ADT: 9735 (In 2041
)