Laserfiche WebLink
Huntington Irrigation Ditch, Pipeline & Pond <br />Map King I-004 shows the Huntington Irrigation Ditch, the Huntington <br />Irrigation Pipeline and the Huntington Pond. All three features are owned by <br />Huntington Ranches and are located on Huntington Ranch property. All three <br />features overlay worked -out areas of the King I mine in various locations. <br />The Huntington Ditch was constructed during latter part of the 19th century <br />and typically flows year-round. One section of the ditch overlying an area of King I <br />underground workings was lined during the late 1980s to address potential <br />subsidence cracks that had been noticed in the vicinity. The lined section remains <br />in good condition, and no evidence of subsidence in the area remains. <br />The Huntington Pipeline has been in place for several decades and has been <br />fed at its eastern end by a small pond located in line with the Huntington Ditch. <br />During the summer of 2016, the pond was enlarged significantly. The enlarged pond <br />has been lined in its entirety using heavy duty industrial pond liner. <br />The Huntington Ditch and the Huntington Pipeline are inspected quarterly for <br />any subsidence related cracks. No new cracks have been recorded since the mid- <br />1990s, and no signs of subsidence remain. <br />Quarterly inspections of the Huntington Ditch, Pipeline and Pond will continue <br />until CDRMS approves their cessation. <br />GCC Energy, LLC King I Mine <br />Section 2.04.7 <br />Page 8 July 11, 2017 (RN -07) <br />