ARCHIVED REPORTS_2004 - Laserfiche WebLink

Home Browse Search

WASTE DISCHARGE REQUIREMENTS ORDER NO.R5-2002-0219 -25- FOR COUNTY OF SAN JOAQUIN FOR CONSTRUCTION AND OPERATION OF NORTH COUNTY RECYCLING CENTER AND SANITARY LANDFILL FACILITY, SAN JOAQUIN COUNTY g) The quantity and types of wastes discharged and the locations in the Unit where waste has been placed since submittal of the last such report. 5. The Discharger shall report by telephone or email any seepage from the disposal area immediately after it is discovered. A written report shall be filed with the Board within seven days, containing at least the following information: a. A map showing the location(s) of seepage; b. An estimate of the flow rate; c. A description of the nature of the discharge (e.g., all pertinent observations and analyses); d. Verification that samples have been submitted for analyses of the Constituents of Concern and Monitoring Parameters, and an estimated date that the results will be submitted to the Board; and e. Corrective measures underway or proposed, and corresponding time schedule. 6. The Discharger shall submit an Annual Monitoring Summary Report to the Board covering the reporting period of the previous monitoring year. This report shall contain: a. All monitoring parameters and constituents of concern shall be graphed so as to show historical trends at each monitoring point and background monitoring point, for all samples taken within at least the previous five calendar years. Each such graph shall plot the concentration of one or more constituents or parameters for the period of record for a given monitoring point or backgrounct monitoring point, at a scale appropriate to show trends or variations in water quality. The graphs shall plot each datum,rather than plotting mean values. For any given constituent or parameter, the scale for background plots shall be the same as that used to plot downgradient data. Graphical analysis of monitoring data may be used to provide significant evidence of a release. b. Unless otherwise exempted by the Executive Officer, all monitoring analytical data obtained during the previous two-six-month reporting periods, shall be submitted in tabular form as well as in a digital file format acceptable to the Executive Officer. The Board regards the submittal of data in hard copy and in digital format as"...the form necessary for..."statistical analysis [§20420(h)], in that this facilitates periodic review by the Board.