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PART I <br />Page 6 of 56 <br />C00032115 <br />occurred during the precipitation event, or within 48 hours after precipitation greater than the 10 - <br />year, 24-hour event has stopped. <br />For snowmelt, to waive TSS and total iron limitations, the permittee must prove that the discharge <br />occurred during pond inflow from the snow melt event, or within 48 hours after pond inflow has <br />stopped. In addition, to waive settleable solids limitations, the permittee must prove that the <br />discharge occurred during pond inflow from the snow melt event, or within 48 hours after pond inflow <br />volume greater than the 10 -year, 24-hour event has stopped. <br />The permittee must submit documentation that the treatment facilities were properly operated and <br />maintained prior to and during the storm event with any request for relief from primary limitations. <br />The division shall determine the adequacy of proof. As part of this determination, the division shall <br />evaluate whether the permittee could have controlled the discharge in such a manner that primary <br />limitations could have been met, whether proper sediment storage levels were maintained and the <br />ponds had sufficient water and sediment capacity for the storm event, plus other relevant factors. All <br />manual pond dewatering must meet TSS and total iron limitations. <br />All data/ documentation required by the permit which cannot be reported on applicable discharge <br />monitoring report forms (DMRs) shall be reported in a letter as an attachment to the DMR. Submittal of <br />documentation of containment, maintenance and precipitation records above does not exempt the <br />permittee from the notification requirements of this permit (see NOTIFICATION REQUIREMENTS). <br />c. Salinity Parameters: In order to obtain an indication of the quantity of Salinity, measured as total <br />dissolved solids (TDS), being discharged from the site the permittee shall monitor the wastewater <br />effluent. Self-monitoring samples taken in compliance with the monitoring requirements specified <br />above shall be taken at those locations listed in Part I.A. <br />The following Limitations, Monitoring Frequencies and Sample Types apply to the outfalls identified in this <br />Part: <br />OUTFALL 002 <br />ICIS Code <br />Effluent Parameter <br />Effluent Limitations Maximum <br />Monitoring Requirements <br />Concentrations <br />30 -pay Average <br />Daily <br />Maximum <br />Frequency <br />Sample Type <br />50050 <br />Effluent Flow (MGD) N <br />1 <br />Report <br />Continuous <br />Recorder <br />00400 <br />pH (su) <br />6.5-9.0 <br />Monthly <br />Grab <br />00530 <br />TSS (mg/1) <br />35 <br />70 <br />Monthly <br />Grab <br />84066 <br />Oil and Grease (visual) <br />Report <br />Monthly <br />Visual <br />03582 <br />Oil and Grease (mg/l) <br />10 <br />Contingent <br />Grab <br />70295 <br />TDS (mg/1) <br />3500 <br />2 Days/Month <br />Grab <br />00978 <br />As, TR (pg/1) <br />Through 06/30/2024 <br />m Report <br />2 Days/Month <br />Grab <br />Beginning 07/01/2024 <br />(S 0.13 <br />2 Days/Month <br />Grab <br />00998 <br />Be, TR (Ng/l) <br />Report <br />2 Days/Month <br />Grab <br />01113 <br />Cd, TR (pg/1) <br />Report <br />2 Days/Month <br />Grab <br />01313 <br />Cd, PD (pg/1) <br />Report <br />Report <br />2 Days/Month <br />Grab <br />04262 <br />Cr+3, TR (pg/1) <br />Report <br />Report <br />2 Days/Month <br />Grab <br />01306 <br />Cu, PD (Ng/t) <br />Report <br />Report <br />2 Days/Month <br />Grab <br />00980 <br />Fe, TR (pg/1) <br />