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MI-49-1

DAM!

No, it isn't a bridge, but anyone who appreciates quality engineering and interesting design will be interested in this particular dam, that was located in Michigan's Upper Peninsula on the Ontonagon River. In 1991, the dam was partially destroyed and inundated by a new dam. Today, it serves as habitat for several species of fish.

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-2

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-3

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-4

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-5

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-6

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-7

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-8

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-9

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-10

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-11

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-12

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-13

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-14

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-15

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-16

Photo taken by Eric Munch, April 1991, for HAER

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MI-49-17

Photo taken by Eric Munch, April 1991, for HAER

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Index to Photographs

Photo taken by HAER

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Index to Photographs

Photo taken by HAER

View this photo at memory.loc.gov

Map 

Vicinity Map

Vicinity map

Map links:

Facts 

Overview
Inundated dam under Ontanagon River near Rockland
Location
Rockland, Ontonagon County, Michigan
Status
Closed to all traffic
History
Built 1929-1931; Innundated 1996
Builder
- Price Brothers
Design
"The reinforced concrete, multiple-arch buttressed dam was never a very common type in the United States, and it was particularly uncommon in the eastern half of the country. Very few dams of this type were built after 1930. Victoria Dam was the best, largest example of the multiple-arch dam in Michigan.

"In 1991, [dam] to be partially demolished and the remainder submerged.

"This documentation was undertaken in the summer of 1991, after the Federal Energy Regulatory Commission (FERC) required the Upper Peninsula Power Company (UPPCO) to mitigate the adveerse effects of a project to replace the multiple-arch section of Victoria Dam. UPPCO engaged Stone & Webster Michigan, Inc. to provide the required documentation."

Larry D. Lankton, Historical Consultant, Houghton, Michigan

For more about the Victoria Dam and to see a photo of the (now destroyed) Ontonagon Bridge, visit the Copper Country Website.
`

Approximate latitude, longitude
+46.68700, -89.22980   (decimal degrees)
46°41'13" N, 89°13'47" W   (degrees°minutes'seconds")
Approximate UTM coordinates
16/329493/5172797 (zone/easting/northing)
USGS topographic map
Rockland
Inventory number
BH 37202 (Bridgehunter.com ID)

Categories 

Built 1931 (429)
Built during 1930s (5,951)
Closed (1,658)
Dam (3)
Michigan (433)
Ontonagon County, Michigan (3)
Owned privately (71)
Price Brothers (1)
Rockland, Michigan (1)

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