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PART I Page 8 of 56 C00032115 TKP6C Static Renewal 7 Day Chronic Limitations Maximum NOEC or IC25 > IWC Quarterly 3 Grabs / Test Concentrations Pimephales promelas 30 Day Avera a 7-Day Avera a Daily Maximum Frequency Sample Type TKP313 Static Renewal 7 Day Chronic 00980 NOEC or IC25 > IWC- Quarterly 3 Grabs / Test Monthly Ceriodaphnia dubia 00545 1 Settleable Solids (ml/[) Report 0.5 ALTERNATE LIMITATIONS -a L�a Any discharge or increase in the volume of a discharge is caused by precipitation within any 24-hour period less than or equal to the 10 -year, 24-hour precipitation event (or snowmelt of equivalent volume) may comply with alternate limitations subject to burden of proof requirements as described in the EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS section. The following limits for Fe(TR) and Settleable Solids may be substituted for the Fe(TR) and TSS limitations contained in the previous table. All other parameters remain unchanged. Alternate Limits Outfall 002 (less than or equal to the 10 -year, 24-hour precipitation event) ALTERNATE LIMITATIONS Any discharge or increase in volume of a discharge caused by precipitation within any 24-hour period greater than the 10 -year, 24-hour event (or series of storms or snowmelt of equivalent volume) may comply with alternate limitations subject to burden of proof requirements as described in the EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS section. The following limit for Fe(TR) may be substituted for that contained in the previous table. TSS and Settleable Solids monitoring/ effluent limitations are not required. All other parameters remain unchanged. Alternate Limits Outfall 002 (greater than the 10 -year, 24-hour precipitation event) Limitations Maximum Monitoring Requirements ICISEffluent Effluent Parameter Concentrations Monitoring Requirements 30 Day Avera a 7-Day Avera a Daily Maximum Frequency Sample Type Code 7 -Day 00980 Fe, TR (Ng/l) 1000 Report Monthly Grab 00545 1 Settleable Solids (ml/[) Report 0.5 Monthly Grab ALTERNATE LIMITATIONS Any discharge or increase in volume of a discharge caused by precipitation within any 24-hour period greater than the 10 -year, 24-hour event (or series of storms or snowmelt of equivalent volume) may comply with alternate limitations subject to burden of proof requirements as described in the EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS section. The following limit for Fe(TR) may be substituted for that contained in the previous table. TSS and Settleable Solids monitoring/ effluent limitations are not required. All other parameters remain unchanged. Alternate Limits Outfall 002 (greater than the 10 -year, 24-hour precipitation event) OUTFALL 011 avw,,4, G `� Effluent Limitations Maximum ICIS Concentrations Monitoring Requirements Code Effluent Parameter 30 Day 7 -Day Frequency Sample Type 50050 Average Average Daily Maximum Frequency Sample Type 00980 Fe, TR (pg/1) 1000 6.5-9.0 Report Monthly Grab OUTFALL 011 avw,,4, G `� Effluent Limitations Maximum Concentrations Monitoring Requirements ICIS Code Effluent Parameter 30 -Day Average D !Iy Maximum Frequency Sample Type 50050 Effluent Flow (MGD) 2.5 Report Continuous Recorder 00400 pH (su) 6.5-9.0 Monthly Grab 00530 TSS (mg/1) 35 70 Monthly Grab 84066 Oil and Grease (visual) Report Monthly Visual