Laserfiche WebLink
William A. Bear <br />Page 2 of 3 <br />January 13, 2015 <br /> BRL noted that the revised coverfill pile configuration caused changes to several ditches and <br />culverts. Notably, Ditch D-J2 was removed from the maps and designs. D-J2 appears to have <br />been redirected from discharging to Ditch J-3 to discharge instead to the lower segment of the <br />East Clean Water Diversion. Design information for the ditch carrying flow from the cover <br />material pile to the clean water ditch must be included in the permit application package, if <br />there will be a ditch constructed on the ground. <br /> <br /> Page Vol XI App B-86, the design information for the cover pile small area exemption (SAE), <br />indicates a watershed size of 1.1 acres for the cover pile area that does not drain to Pond J. <br />Revised designs for Clean Water Diversion, on page Volume XI App B-72 do not appear to <br />account for the additional area draining to the lower segment (0.16% section) of the East Clean <br />Water Diversion ditch. Please revise the designs for the lower segment of the East Clean <br />Water Diversion ditch to include the runoff from the cover pile stockpile SAE area. <br /> <br />22. Issue resolved; BRL revised Map 18 as requested. <br />23. Issue resolved; BRL revised page 2.03-6 as requested. <br /> <br />24. Issue resolved; BRL revised Map 1 as requested. <br /> <br />25. Issue resolved; BRL provided revised certification pages as requested. <br /> <br />26. BRL indicates that page Exh 8-32 has been revised to include flow from Ditch C-25 in the <br />Culvert C-2 calculation. Revised page Exh 8-32 lists the flow from Ditch C-25 as 0.14 cfs. The <br />Sedcad output shown on page Exh 8-74viii(c) has a value of 0.16 cfs for Ditch C-25. Please <br />revise the culvert design on page Exh 8-32 so that the flow value for Ditch C-25 is consistent <br />with the value on page Exh 8-74viii(c). Please also revise Culvert C-2 (page 8-32i) and Ditch <br />C-2 since they will be subsequently affected by changes in flow volume through Culvert C-2. <br /> <br />27. Issue resolved; BRL revised Map 21-1 as requested. <br /> <br />28. Issue resolved; BRL revised the Maps15-3, 20-, and 21-3 as requested. <br /> <br />29. Issue resolved; BRL revised page Exh-8-62 as requested. <br /> <br />30. Issue resolved; BRL repaginated App B of Volume XI as requested. <br />