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MONITORING AND REPORTING PROGRAM NO. R5-2014-0006 5 FORWARD INC.AND REPUBLIC SERVICES INC. FORWARD CLASS 11 LANDFILL SAN IOAQUIN COUNTY Monitoring results for the unsaturated zone shall be included in monitoring reports and shall include an evaluation of potential impacts of the facility on the unsaturated zone and compliance with the Water Quality Protection Standard. 3. Leachate Monitoring, Seep Monitoring, and Annual LCRS Testing Leachate Monitoring: The Discharger shall operate and maintain the leachate collection and removal system (LCRS) sumps, conduct monitoring of any detected leachate seeps, and conduct annual testing of each LCRS in accordance with Title 27 and this monitoring program. The current LCRS leachate sump monitoring points are: Mon Pt. Unit Where Sump is Located T1 WMU A T2 WMU A T3 WMU A T4 WMU A D-87 WMU D-87 D-88 A/B WMU D-88 D-93/94 WMU D-93/94 D-01 N/S WMU D-01 D-02 WMU D-02 FU-03 WMU FU-03 FU-04 WMU FU-04 FU-05 WMU FU-05 FU-06 WMU FU-06 FU-10 WMU FU-10 F-North F-North F-West F-West All LCRS sumps shall be inspected monthly for the presence of leachate, and total flow and flow rate shall be recorded in accordance with the frequencies listed in Table 111. If leachate is detected in a previously dry sump, the Discharger shall verbally notify Central Valley Water Board staff within seven days and shall immediately sample and test the leachate in the sump for Field and Monitoring Parameters listed in Table Ill. Leachate in the LCRS sumps shall be sampled for all parameters and constituents in accordance with the frequencies listed in Table Ill when liquid is present. All LCRS sump samples shall be analyzed for the 5-year COCs specified in Table Ill every five years, beginning again in 2018. Seep Monitoring: Leachate that seeps to the surface from a landfill unit shall 1191 be sampled and analyzed for the Field and Monitoring Parameters listed in Table Ill upon detection. The quantity of leachate shall be estimated and