Laserfiche WebLink
The monitoring requirements for the Streeter Fill were included in the Permit as Stipulations <br />and areas follows: <br />STIPULATION No. 6 <br />"The Permittee will monitor water levels in the monitoring wells existing <br />within the Streeter Canyon Fill, including the two wells designated as MW-1 <br />and MW-2, installed on the 6900 foot elevation terrace bench, and the one <br />well designated as MW-3, installed adjacent to the toe of the fill at the 6600 <br />foot elevation. The Permittee will further install additional pairs of survey <br />monuments at the 7000, 7100, 7200 and 7300 foot elevations on the Streeter <br />Canyon Fill, as- the fill reaches completion at those elevations. The Permittee <br />will submit proposed monument locations to the Division for approval prior to <br />installation of the survey monuments. Monitoring of the wells and surveying <br />of the monuments shall both be accomplished quarterly. The Division will be <br />informed immediately if any hazardous condition is determined to exist within <br />the Streeter Canyon Fill. The Permittee will continue this monitoring program <br />until the Division approves cessation in writing." <br />STIPULATION No. 7 <br />"The Permittee will accomplish inspections of the Streeter Canyon Fill and <br />submit Certified Inspection Reports to the Division in accordance with the <br />• requirements of the plan designed in accordance with Rule 2.06. These <br />inspections and Certified Inspection Reports will include specific examination <br />and discussion of the facial conditions of the fill, in order to determine <br />whether the development of perched water tables within the fill is affecting its <br />surficial slope stability. Further, if the required engineering inspections <br />determine that surficial slope failure conditions are imminent, or if surficial <br />slope failure manifests itself within Streeter Canyon Fill, the Permittee will <br />prepare and submit to the Division detailed engineering plans to abate any <br />imminent or manifested slope stability problem. Any appropriate remedial <br />activity shall commence immediately following the approval of the detailed <br />engineering plans by the Division." <br />r <br />2.06-2 <br />