My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
Permit - 1267316
Images9
>
Public Works - Permits
>
Building
>
FOR PUBLIC VIEW ON INTERNET
>
COMPLETED FILES - INACTIVE
>
Old Files 5
>
Permit - 1267316
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
1/25/2011 2:59:00 PM
Creation date
9/2/2003 3:08:55 PM
Metadata
Fields
Template:
Permits
Permit Address
8489 MILL CREEK RD SE
Permit City
Aumsville
Permit Type
Permit
Permit Site Number
5497
Permit Doc Type
Permit Document
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
33
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
Show annotations
View images
View plain text
6. As the structure sits in the floodway portion of the <br />floodplain it will be necessary to migrate any reduction in the <br />floodway section occupied by the building. The average depth at <br />the four corners of the proposed residence with the occurrence o~ <br />a l~ storm is 0.95 feet. The widest section of the residence is <br />42 feet with an average depth of water of 0.95 feet the floodway <br />section is reduced by 39.90 ~eet. <br /> <br /> It is recommended to mitigate the loss area by increasing <br />the floodway section be made adjacent to the existing shallow <br />ditch North of the house equal to 39.9 square feet parallel to <br />the house in an East - West direction. <br /> <br /> I, Martin G. Boatwright registered professional Engineer No. <br />4865 in the State of Oregon hereby certify that the water <br />pressure and buoyancy effects with water at a depth of 0.95 feet <br />average around the house will not be adversely effected at the <br />site. Reinforcing steel should be provided as herein recommended <br />in the footings and stem wall. The loss of 39.9 square feet of <br />floodway channel capacity needs to be mitigated by excavating a <br />section equal or larger to increase the floodway section below <br />the natural ground line parallel to for the full length of the <br />residence in an East - West direction. <br /> <br /> I trust you will find the information and certification <br />herein acceptable give me a call if you have any questions. <br /> <br />cc.: Larry Koenig, <br />MGB/mb <br /> <br />Case # 89-.14 <br /> <br />Builder <br /> <br />Yours Truly, <br /> <br />~artin ~. Boatwright <br /> <br /> <br />
The URL can be used to link to this page
Your browser does not support the video tag.