Dear Jim:
    You have already received several good tips on this subject, but I like to 
keep things simple.  I would suggest that you find a five foot piece of lumber 
and then nail a piece at ninety degrees at one end which is nine inches from 
the other plank to its end.  Find the steepest part of your lawn and put the 
short leg down hill with the long section going up the slope.  Use a level to 
determine whether or not the top of the long piece is level, or if it is 
necessary to pick up the short section to obtain a level reading on top of the 
long board.  If it is necessary to raise the short leg to obtain a level 
condition, your slope is more than fifteen percent.  If it is necessary to 
raise the long section off of the ground to obtain a level reading, you are 
below fifteen percent grade.  

                Yours Truly,

                Clifford 

Ps. The five foot measurement needs to be to the junction of the short and long 
pieces.Wilson
  ----- Original Message ----- 
  From: Jim Ruby 
  To: [email protected] 
  Sent: Sunday, April 29, 2007 1:39 PM
  Subject: RE: [BlindHandyMan] figuring out how steep a slope of a hill is.


  Thanks I'll give this a try.

  From: [email protected] [mailto:[EMAIL PROTECTED]
  On Behalf Of Donnie Parrett
  Sent: Sunday, April 29, 2007 11:17 AM
  To: [email protected]
  Subject: RE: [BlindHandyMan] figuring out how steep a slope of a hill is.

  It would probably be pretty difficult to get a board the whole length of the
  hill, so I would
  suggest using a string. Of course, you would want to keep the string as
  close to level as possible.

  Contact me at:
  Donnie Parrett
  1956 Asa Flat Road
  Annville, KY 40402
  Home # 606-364-3321
  Cell # 606-438-2557
  Church # 606-364-PRAY
  Skype Name: Donnie1261
  Email: [EMAIL PROTECTED] <mailto:deparrett%40prtcnet.org> 

  -----Original Message-----
  From: [email protected] <mailto:blindhandyman%40yahoogroups.com>

  [mailto:[email protected]
  <mailto:blindhandyman%40yahoogroups.com> ]On Behalf Of Michael Baldwin
  Sent: Sunday, April 29, 2007 8:41 AM
  To: [email protected] <mailto:blindhandyman%40yahoogroups.com> 
  Subject: RE: [BlindHandyMan] figuring out how steep a slope of a hill
  is.

  Use a board and hold it straight and level from the top of the hill, then at
  the end of the board measure straight down to the ground.
  for every 12 inches in length, a 27 percent grade will drop 3.24 inches.
  for every 12 inches in length, the drop will be 1.8 inches for a 15 percent
  grade.
  I would do this a few places a long your hill just to get an average.
  Michael

  _____

  From: [email protected] <mailto:blindhandyman%40yahoogroups.com>
  [mailto:[email protected]
  <mailto:blindhandyman%40yahoogroups.com> ]
  On Behalf Of Jim Ruby
  Sent: Sunday, April 29, 2007 00:27
  To: [email protected] <mailto:blindhandyman%40yahoogroups.com> 
  Subject: [BlindHandyMan] figuring out how steep a slope of a hill is.

  Hi,

  I am thinking about getting one of them robotic lawn mowers, but I have some
  hills and need to know the percent grade of the slope of the hill. Can
  anyone tell me how I could figure this one out?

  It needs to be under 15% grade for one and the other choice needs to be
  under 27% grade, so if anyone can help me figure this out it would be
  appreciated.

  Interesting things all though not cheap

  http://robomower. <http://robomower.biz> biz

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To listen to the show archives go to link
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The Pod Cast address for the Blind Handy Man Show is.
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The Pod Cast address for the Cooking In The Dark Show is.
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Visit The Blind Handy Man Files Page To Review Contributions From Various List 
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http://www.jaws-users.com/handyman/

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