Laserfiche WebLink
Site Reclamation Activity <br /> April 1998 - March 1999 <br /> Page 3 <br /> 3) maintenance and operation of the water treatment system <br /> including the Cement Creek diversion in compliance with the <br /> CDPS Permit and related Consent Decree. It is planned to <br /> suspend diversion and treatment of Cement Creek for at least <br /> a portion of the 1999 reporting year. The capability of <br /> diverting and treating Cement Creek will be maintained. Water <br /> from the lower American Tunnel will be treated according to <br /> the terms of the CDPS discharge permit. <br /> 4) monitoring and maintenance of revegetated areas. <br /> TERRY TUNNEL AREA - Plate No. 2 <br /> During the 1998 reporting year, no additional acreage was disturbed <br /> or reclaimed. The 1. 65 acres planted in 1995 exhibited <br /> improvements in growth. It appears that some vegetation will be <br /> established by this effort. <br /> Activity at this site consisted of; <br /> 1) site clean-up. <br /> 2) inspection of the tunnel bulkhead and monitoring for portal <br /> flow according to the terms of the Consent Decree, CDPS <br /> discharge permit and MLR Permit M-77-378, TR-14. <br /> 3) monitoring of the planted side-slopes. <br /> Activities planned for 1999 are; <br /> 1) inspection and monitoring of the tunnel bulkhead and for <br /> portal flow. <br /> 2) monitoring and maintenance of the planted side-slopes. <br /> SUNNYSIDE BASIN (LAKE EMMA) AREA - Plate No. 2 <br /> During the 1998 reporting year, no additional acreage was disturbed <br /> or reclaimed. <br /> Activity at the site consisted of; <br /> 1) refilling the area of subsidence over the Lake Emma hole back <br /> to grade. The fill material was obtained from the stockpile <br /> left for this purpose. <br /> 2) erosion tracks along the west side water drainage path were <br /> repaired. It appears that winter ice blocks the drainage path <br /> and causes the initial spring thaw surge to travel over land <br /> creating erosion paths. The repaired area was reseeded. <br />