Historic Bridges of the U.S. | Flatrock River 600N Bridge

Overview

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Photos

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Overview

Photos taken by Jonathan Maxwell

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Deck view

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Endpost

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Photo taken by Anthony Dillon

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Map

Vicinity map

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Facts

Overview: Through truss bridge over Flatrock River on 600N
Location: Decatur County, Indiana
Status: Closed to traffic
History: Built ca. 1910
Design: Pin-connected, 8-panel Pratt through truss
Dimensions: Length of largest span: 147.9 ft.
Total length: 149.9 ft.
Deck width: 15.7 ft.
Vertical clearance above deck: 18.0 ft.
Approximate latitude, longitude: +39.42306, -85.56889 (decimal degrees)
39°25'23" N, 85°34'08" W (degrees°minutes'seconds")
Inventory numbers: INNBI 1600010 (Indiana bridge number on the National Bridge Inventory)
BH 16041 (Bridgehunter.com ID)
Inspection (as of 04/2005): Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 14.9 (out of 100)
Average daily traffic (as of 2005): 108

Update Log

October 6, 2005: Posted photos from Jonathan Maxwell

Sources

Jonathan Maxwell - themaxwellshouse [at] roadrunner [dot] com
Anthony Dillon - spansaver [at] hotmail [dot] com

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Comments

Flatrock River 600N Bridge

Posted July 3, 2007, by Anthony Dillon (spansaver [at] hotmail [dot] com)

This bridge was built in 1904 by the Converse Bridge Company of Chattanooga, Tenn.

Mr. Converse had a working relationship with the Pan American Bridge Co. of New Castle (He would eventually become the head engineer for Pan Am), and the trusses for this bridge may have been manufactured by them. It remains closed with an uncertain future.

Webmaster's note: The photo that was here has been incorporated into the main site.