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WASTE DISCHARGE REQUIREMENTS ORDER NO. R5-2009-0049 -21- SAN JOAQUIN COUNTY DEPARTMENT OF PUBLIC WORKS HARNEY LANE LANDFILL SAN JOAQUIN COUNTY last report was submitted, and if the violations were corrected. If no violations have occurred since the last submittal, this shall be stated in the transmittal letter. The transmittal letter shall also state that a discussion of any violations found since the last report was submitted, and a description of the actions taken or planned for correcting those violations, including any references to previously submitted time schedules, is contained in the accompanying report. 6. Each monitoring report shall include a compliance evaluation summary. The summary shall contain at least: a. For each monitoring point and background monitoring point addressed by the report, a description of: i. The time of water level measurement; ii. The type of pump - or other device - used for purging and the elevation of the pump intake relative to the elevation of the screened interval; iii: The method of purging-(the-pumping rate; the-equipment-and--methods used to monitor field pH, temperature, and conductivity during purging; the calibration of the field equipment; results of the pH, temperature, conductivity, and turbidity testing; and the method of disposing of the purge water) to remove all portions of the water that was in the well bore while the sample was being taken-, iv. The type of pump - or other device - used for sampling, if different than the pump or device used for purging; and v. A statement that the sampling procedure was conducted in accordance with the approved Sampling and Analysis Plan. b. A map or aerial photograph showing the locations of observation stations, monitoring points, and background monitoring points. c. For each groundwater body, a description and graphical presentation of the gradient and direction of groundwater flow under/around the Unit, and the groundwater flow rate, based upon water level elevations taken prior to the collection of the water quality data submitted in the report. d. Laboratory statements of results of all analyses evaluating compliance with requirements. e. An evaluation of the effectiveness of the leachate monitoring and control facilities, and of the run-off/run-on control facilities. f. A summary and certification of completion of all Standard Observations for the Unit(s), for the perimeter of the Unit, and for the receiving waters. The Standard Observations shall include: i. For the Unit- 1) Evidence-of_pcnded-w-aterat_any_point on-theJacflity_(show affected area on map);