Photos 

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General View Of Structure (In Profile) Looking Northwest

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General View Of Structure (In Profile) Looking Southeast

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Southwest Approach Looking Northeast

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View Of Arches And Center Pier, Looking West

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View Of West End Of Structure Looking Northeast

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Northeast Approach Looking Southwest

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Detail Of Lighting Standard At Southwest Approach, Looking Northwest

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Center Pier And Arches, Looking North

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Center Pier And Arches,Llooking North

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Northeast End Of Bridge Looking Southwest

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Side View Of Arches And Center Pier Looking West

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Northeast Approach Detailing Lighting Standards, Looking South

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Detail Of Arch And Stringers Looking West

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Center Pier, Arches, And Stringers Looking Southwest

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Underside Of Bridge Showing Center Pier, Deck, And Beams

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View Showing Hanger Between Arch And Deck

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View Showing Square Reinforcing Steel In Deck

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View Showing Square Reinforcing Steel In Deck

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View Showing Joints And Lacing Top And Bottom Arch

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View Showing Joints And Lacing Top And Bottom Arch

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View Showing Lacing, Both Sides Of Arch And Joint Arch To Hanger

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View Showing Lacing, Both Sides Of Arch And Joint Arch To Hanger

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View Showing Reinforcing Steel Tying Arch To Pier And Joint Bottom Angle Irons For Arch

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View Showing Joints, Top Of Angle Iron In Arch Tying Two Arches Together

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View Showing Joints, Top Of Angle Iron In Arch Tying Two Arches Together

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View Showing Joints, Top Of Angle Iron In Arch Tying Two Arches Together

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View Showing Joint Tying Hanger To Beams

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Map 

Facts 

Overview
Lost two-span rainbow arch bridge over North Fork Cannonball River on First Street in Mott
Location
Hettinger County, North Dakota
Status
Replaced by new bridge
History
Built 1921; replaced 1982
Builders
- Marsh Engineering Co. of Des Moines, Iowa
- N.M. Stark & Co.
Design
Concrete Marsh pony arch
Dimensions
Length of largest span: 80.0 ft.
Total length: 160.0 ft.
Deck width: 19.1 ft.
Approximate latitude, longitude
+46.37104, -102.32821   (decimal degrees)
46°22'16" N, 102°19'42" W   (degrees°minutes'seconds")
Approximate UTM coordinates
13/705492/5138743 (zone/easting/northing)
Inventory number
BH 37063 (Bridgehunter.com ID)

Update Log 

  • August 3, 2008: Added by James Baughn

Sources 

  • HAER ND-1 - Mott Rainbow Arch Bridge, Spanning Cannonball River, Mott, Hettinger County, ND
  • James Baughn - webmaster [at] bridgehunter [dot] com