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Lower Ridge Road Bridge

Map 

Facts 

Note: The following information comes from the National Bridge Inventory and has not been verified.
Overview
Concrete arch bridge over Academy Brook on Lower Ridge Road in Loudon
Location
Merrimack County, New Hampshire
Status
Open to traffic
History
Built 1931
Design
Arch
Dimensions
Span length: 44.9 ft.
Total length: 44.9 ft.
Deck width: 21.3 ft.
Approximate latitude, longitude
+43.35833, -71.44639   (decimal degrees)
43°21'30" N, 71°26'47" W   (degrees°minutes'seconds")
Approximate UTM coordinates
19/301757/4803514 (zone/easting/northing)
Quadrangle map:
Loudon
Average daily traffic (as of 2014)
620
Inventory number
BH 24991 (Bridgehunter.com ID)
Inspection report (as of September 2015)
Overall condition: Fair
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Deck condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 48.6 (out of 100)
View more at BridgeReports.com

Categories 

Arch (11,415)
Built 1931 (838)
Built during 1930s (10,953)
Deck arch (10,655)
Functionally obsolete (7,589)
Merrimack County, New Hampshire (84)
New Hampshire (587)
Open (38,019)
Owned by city (4,805)
Skewed (4,792)
Span length 25-50 feet (14,533)
Total length 25-50 feet (10,437)