Laserfiche WebLink
i <br />,~ <br />William Holgate <br />March 28, 1991 <br />Page 2 <br />b.) Improved construction plans for a well- <br />defined and protected outflow channel from the <br />emergency spillway crest of Pond 006. <br />c.) Plans for alternate sediment control <br />structures within the watershed of Pond 006 to <br />provide for the reduced sediment treatment <br />capability of modified Pond 006. <br />2. Obtain approval from CMLRD for the above <br />plans. We anticipate approval by July 9, 1991 <br />and will begin construction as soon as <br />practicable, considering weather conditions <br />and the mine vacation scheduled from July 6 <br />through July 20, 1991. <br />3. Complete construction of alternate sediment <br />control structures and modifications to Pond <br />006 by approximately September 1, 1991. We <br />are estimating a construction period of <br />approximately six weeks for this work. <br />4. Complete preparation of as-built drawings for <br />Pond 006 by approximately October 15, 1991, <br />and submit to MSHA and CMLRD. <br />Please contact Ron Gehrke or me if you have any <br />questions. <br />Sincerely, <br />~A <br />Fred Fest <br />Manager <br />Env. Engineering <br />bd <br />c: C. Belden <br />S. Dmytriw, MSHA <br />D. Mathews, CMLRD <br />S. Williams <br />