Laserfiche WebLink
measurements. I don' t think we have any significant ground <br /> water tables that would show trends or overdrafting , etc . , <br /> and that we now have sufficient data to show any annual <br /> fluctuations in the shallow alluvial zones. For these reasons <br /> I would suggest that we modify the ground water sampling <br /> program to measure and sample twice a year in May or June <br /> and again in December or January . I would also suggest <br /> that we do the same with the surface water program with <br /> the exception that flow measurements would still be taken <br /> once a month in the winter and once a week in the summer . <br /> The chemical perimeters also need review and I would certainly <br /> appreciate your input. I would suggest the following for <br /> consideration: <br /> Ground Water <br /> Static water level ) <br /> Temperature ) Field <br /> pH ) <br /> Conductivity ) <br /> Total dissolved solids <br /> Magnesium ^ ' <br /> Bicarbonate- <br /> Sulfate <br /> Iron <br /> Surface Water <br /> Flow Measurement ) <br /> Temperature ) Field <br /> pH - <br /> Conductivity ) <br /> Alkalinity <br /> Total suspended solids <br /> Total dissolved solids <br /> Iron C� c <br /> Magnesiumditiw <br /> Sulfate <br /> I will write a hydraulic program summary when all the data <br /> is off the computer , describing each data collection point <br /> and its relationship to others. Please contact me if you <br /> have any questions. <br /> Si <br /> ncerely, <br /> Environmental Coordinator <br /> Enclosures <br /> DWBowman:ms <br /> Copy: Mr . George Wear <br />