Originally Posted By: mnfish

The poor mans water level (a inter web search with surly explain this better than I can here but I will try): A 5 gallon bucket filled with water and a couple hundred feet of flexible 1/2" tygon tubing. The tubing is fixed and sealed into the side of a 5 gallon towards the bottom. Plug the other end of the tubing with a threaded bolt. Water seeks its level no matter what. Set the 5 gallon bucket 2-3' above ground level. Measure the distance from the resting bucket to the ground. With the 5 gallon fixed and filled with water, it is a reference point for level. A person could walk, up to the length of the tubing, remove the bolt, and the water in the tubing will come to rest. Measure the distance from the water to the ground. This will tell you how much higher or lower from the bucket that point is. For example, the bucket is sitting 2' off of the ground. You walk the tubing to a spot and take a measurement. The water in the tubing is 3' from the ground. The rise in soil is then 1'. I hope this makes sense. My father showed me this years ago and built me one for about $10.




Very cool idea!


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