Transcription of An Introduction to Well Drawdown
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An Introduction to Well Drawdown
Training Guide An Introduction to Well Drawdown Rural and Small Systems Training Guide An Introduction to Well Drawdown Michael J. Lytle, Arizona water Association Contributing Author Paul Markowski, Nebraska Rural water Association Contributing Author National Rural water Association An Introduction to Well Drawdown TG-15 Copyright 1989 by the National Rural water Association. All rights reserved Printed in the United States of America. Although the information in this training guide has been funded wholly or in part by the United States Environmental Protection Agency under assistance agreement CT901680 with amendments to the National Rural water Association, it has not been subjected to the Agency's publications review process and therefore, it has not been approved for publication as an EPA document. The contents do not necessarily reflect the views and policies of EPA, nor does mention of trade names or commercial products constitute endorsement or recommendation for use.
An acoustic well sounder uses sound waves to measure the depth to water level. This device operates by bouncing sound waves off the surface of the water. Advantages of the acoustic well sounder are that it is easy to operate, gives you instant data and cannot contaminate the well (that is, no measuring devices touch the water and there are no
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