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ENVIRONMENT, INC. PAGE 2 <br />SEPTEMBER 25, 201 4 <br />On Monday September 15, 2013 the inlet was capped and an <br />attempt was made to send a camera thru the 12 inch section of <br />pipe. This was from the inspection hatch east of Brighton Road <br />towards the lake. Quality Pipeline Service was hired to do a <br />camera survey of the pipe and they were able to investigate <br />approximately 350 feet of the pipe until they ran into some small <br />gravel that did not allow the camera to be pushed further into <br />the pipe. No obstructions were found that would indicate a <br />problem in this section. Attached is a copy of an airphoto with <br />the pipeline drawn on it, the blue line represents the pipeline <br />and the yellow highlighted section is the area inspected. <br />Albert Frei & Sons resumed monthly water depth monitor- <br />ing in August of wells, 1,2,3,4,7 and 8 and on September 16, 2014 <br />this months measurements were taken. The attached sheet shows <br />the data collected on September 16th. When I added this to my <br />spreadsheet I noted there was a discrepancy from our reading and <br />those collected on August 11, 2014 by Arcades. There is a nearly <br />one foot difference from the date they collected and what I <br />collected on August 14th, 3 days later. When I added the Septem- <br />ber 16th data, it was apparent that there was something wrong. I <br />have asked them to investigate it from their end because I just <br />don't believe the groundwater table increased by 12 inches, <br />system wide, in a 3 day period. <br />In review, there has not been enough time since the pipeline <br />changes were made to determine the effect the work has had on the <br />groundwater levels and there is little change from the August to <br />September. I will keep you appraised of what Albert Frei & Sons <br />is doing as they continue to investigate the problem and monitor <br />the lake levels. If you have any questions please call me at <br />303 - 423 -7297. <br />Respectfully Submitted, <br />Environment, Inc. <br />�T`� <br />Stevan L. O'Brian <br />President <br />cc Albert Frei & Sons, Inc. <br />Tyler O'Donnell via e -mail <br />file <br />enclosures <br />