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PART I <br />Page 3 of 22 <br />Permit No.: CO-0001244 <br />PARTI <br />A. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS <br />1. Effluent Limitations <br />Beginning no later than the effective date of this permit and lasting through the expiration date, the permittee is authorized to <br />discharge from outfall(s): 001A, after treatment and prior to discharging to Ralston Creek at 39° 50'38.93" latitude North <br />and 105° 16'39.91" longitude West <br />This outfall is deemed representative of the final effluent quality as it is after all treatment and prior to entering the receiving <br />stream. <br />In accordance with the Water Quality Control Commission Regulations for Effluent Limitations, Section 62.4, and the <br />Colorado Discharge Permit System Regulations, Section 61.8(2), 5 C.C.R. 1002-61, the permitted discharge shall not contain <br />effluent parameter concentrations which exceed the following limitations specified below or exceed the specified flow <br />limitation. <br />2. Monitoring Freuuency and Sample Type <br />In order to obtain an indication of the probable compliance or noncompliance with the effluent limitations specified in Part <br />I.A, the permittee shall monitor all effluent parameters at the following frequencies. Such monitoring will begin immediately <br />and last for the life of the permit unless otherwise noted. The results of such monitoring shall be reported on the Discharge <br />Monitoring Report form (See Part I.E.) <br />Self-monitoring sampling by the permittee for compliance with the monitoring requirements specified above shall be <br />performed at the following location(s): 001A. <br />If the permittee, using an approved analytical method, monitors any parameter more frequently than required by this permit, <br />then the results of such monitoring shall be included in the calculation and reporting of the values required in the Discharge <br />Monitoring Report Form (DMRs) or other forms as required by the Division. Such increased frequency shall also be <br />indicated. <br />Oil and Grease Monitoring: For every outfall with oil and grease monitoring, in the event an oil sheen or floating oil is <br />observed, a grab sample shall be collected, analyzed, and reported on the appropriate DMR. In addition, corrective action <br />shall be taken immediately to mitigate the discharge of oil and grease. A description of the corrective action taken should be <br />included with the DMR.