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ILLINOIS ENGINEERING FIELD HANDBOOK - NOTICE 51

United States Department of Agriculture
Natural Resources Conservation Service

2118 W. Park Court, Champaign, IL 61821
Phone: 217/353-6600 Fax: 217/353-6676 Website: www.il.nrcs.usda.gov

DATE: January 28, 2011

SUBJECT:  National Engineering Handbook Part 645, Engineering Technical Materials

Purpose:  To distribute revised and new IL-ENG standard drawings

Expiration Date:  Upon receipt.

Explanation: Notice 51 distributes 16 revised and 14 new standard engineering drawings. Major highlights include:

  • Sizing for the anti-vortex baffle on a pipe riser, and a trash rack to accommodate the baffle.
  • A circular concrete manure tank, based on MWPS TR-9.
  • Water well drawing updated to match revised practice standard 642.
  • Checkout documentation for well installation.
  • A double row compost bin with pole barn style roof.
  • Updates to pipe structure materials lists.
     

A summary of all updates is included on the attached distribution list.

The Illinois NRCS engineering website will be revised to reflect the updated drawings: http://www.il.nrcs.usda.gov/technical/engineer/enggdraw.html.

Filing Instructions:

All holders of Illinois Engineering Drawing binders should:

  1. Replace Numerical Index dated 11/2010 with the new Numerical Index (attached), dated 1/2011.
  2. Replace Category Index dated 11/2010 with the new Category Index (attached), dated 1/2011.
  3. Print copies of the new and revised drawings, available on the website. Follow instructions on attached distribution listing of new drawings, filing in IL-ENG Drawing binder.

Any questions regarding this submittal should be directed to the Area Engineer.

Ruth Book Signature
RUTH BOOK
State Conservation Engineer

DIST: Partner
 

Attachments


This attachment requires  Adobe Acrobat Reader to view: 
ILLINOIS ENGINEERING FIELD HANDBOOK - NOTICE 51
EFH_Notice_51.pdf  [PDF, 50kb]

Distribution List
DistrList_1-2011.pdf (PDF, 11kb)

Category Index List
CatIndex_1-2011.pdf (PDF, 33kb)

Numerical Index List
NumIndex_1-2011.pdf (33kb)
 

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