Box 22, Folder 11: Water Levels-Various Data, 1865-1873

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p. 21
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p. 21

19 Nov 9th 1865 Wheel used by Taylor Diam 11 1/2 ft Circumf. Length of Weir 5.50 feet.

Wheel used by Castlemann Diam. 11 1/2 ft Circumf Length of Weir 5.12 feet [calculation].

Last edit over 1 year ago by EricRoscoe
p. 22
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p. 22

20

The Tenth Water Lease. To John W. Modbury, Martin B. Medberry and Jacob A. Hoover Now owned by Medbery Stevens & Co. Date September 13th 1845 Quantity 800 cubic feet pr minute, or sufficient for 4 runs mill stones not exceeding 4 1/2 ft diamter. Wheel or wheels not less than 15 feet dim. nor less than 12 feet length of buckets Velocity not greater than 4 feet pr second Rent $650 pr an.

Last edit over 1 year ago by EricRoscoe
p. 23
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p. 23

21 Nov. 8Wheel in two parts

[Calculations]. Water weir [calculations].

Last edit over 1 year ago by EricRoscoe
p. 24
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p. 24

22

Table for water gauging for one foot of length of wier; adopted at Milwaukee

[Data Table]

In the same proportion for any length of weir.

A wier 6 inches depth of water

[Data Table].

Last edit over 1 year ago by EricRoscoe
p. 25
Complete

p. 25

[Crossed out?; Water gauge table for Nov. 4th 1865] 23 See page 42 Medberii's weir 12.90/50 Surf. of Water in canal 13.40 A

13.40 above zero of grades of streets, &c

*From which measurements of water levels are taken-foot of Poplar street.

Last edit over 1 year ago by EricRoscoe
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