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Merrimack-Methuen Bridge

Photos 

I - 93 over the Merrimack

Photo taken by weirdpix

License: Creative Commons Attribution-NonCommercial-NoDerivs (CC BY-NC-ND)

View this photo at panoramio.com

BH Photo #337222

Map 

Facts 

Overview
Deck plate girder bridge over Merrimack River on I 93
Location
Essex County, Massachusetts
Status
Open to traffic
History
Built 1959; rehabilitated 1975
Design
Haunched Deck plate girder
Dimensions
Length of largest span: 174.9 ft.
Total length: 775.0 ft.
Deck width: 131.9 ft.
Approximate latitude, longitude
+42.70063, -71.20986   (decimal degrees)
42°42'02" N, 71°12'35" W   (degrees°minutes'seconds")
Approximate UTM coordinates
19/319002/4729939 (zone/easting/northing)
Quadrangle map:
Lawrence
Inventory numbers
MA A09022 (Massachusetts bridge number)
BH 69079 (Bridgehunter.com ID)
Inspection (as of 06/2015)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Sufficiency rating: 64.1 (out of 100)
Average daily traffic (as of 2015)
187,000

Update Log 

  • October 23, 2017: Updated by Matthew: Added official name
  • September 6, 2015: Added by Dave King

Sources 

  • Dave King - DKinghawkfan [at] hotmail [dot] com