Laserfiche WebLink
PA14T I <br />Page No, 18 <br />Permit No.. CO-0000213 <br />Total Suspended Solids <br />All dataidocumeritation required by the section which cannot be reported on applicable discharge monitoring report forms <br />(I)MR,$) shall he reported in a letter as an attachment to the I)MR. Submittal of documentation of containment, maintenance <br />and precipitation records above does not exempt the permittee from the notification requirements of Part I.I.A.4. of this <br />permit. <br />6. Storm Exeraption - Facilities Not Permitted to DisShaW <br />If the permittee intends to use the l0 -year, 24-hour storm exemption.'a report must be submitted to the Division within 90 <br />days after the effective date of this permit, documenting that the facility is designed. constructed and will be maintained to <br />contain: <br />a- The maximum volume of wastewater which would be generated by the facility during a 24-hour period without an <br />increase in volume from precipitation; and <br />K The maximum volume of wastewater resulting from a I O-year, 24-hour precipitation event, including the volume which <br />would result from all areas contributing runoff to the "zero discharge" area or process (i.e,, all runoff not diverted from <br />the area or process subject to the 7ero &i charge). <br />In addition, if discharge occurs as a result of the I 0 -year, 24 -hour storm volume being exceeded and the permittee wishes, to <br />claim an exemption from technology based effluent limitations, the permittee shall submit, within 5 days of the said discliarge <br />documentation that the facility was maintained to contain the previously specified volume. The permittee must also submit <br />documentation of the storm event, including the precipitation gauge station (or the permittee's own gauge), the volume of <br />runoff produced and the steps taken to maintain treatment and minimize the amount of overflow. <br />For claiming a Storm water exemption, the permittee must also adequately demonstrate that all reasonable management,. <br />containment, and treatment options have been optimally utilized, <br />The storm event exemptions are only applicable for the following parameters at this facility, which are based upon Federal <br />RAT;'BPT limitations: <br />Total Suspended Solids <br />All data/documentation required by this section which cannot be reported on applicable discharge monitoring report forms <br />(DMRs) shall be reported in a letter as an attachment to the DMR. Submittal of documentation of containment, maintenance <br />and precipitation records above does not exempt the permittee from the notification requirements of Part ILAA of this permit, <br />R. MONITORING REQUIREMENTS <br />1. Fretwenev and Sam le Type <br />In order to obtain an indication of the probable compliance or noncompliance with the effluent limitations specified in Part <br />LA. 1, the permittee shall monitor all effluent parameters at the following frequencies. Such monitoring will begin <br />C� <br />immediately and last for the life of the permit unless otherwise noted. The results of such monitoring shall be reported on the <br />Discharge Monitoring Report lbrin (See Part I.E.) <br />