Laserfiche WebLink
<br />Figure 2.03.10'1 (con't)pgRT I <br />Page 7 of I$ <br />PERMIT No: co-0036943 <br />B. MONITORING AND REPORTING <br />1. Representative Sampling <br />Samples and measurements taken as required herein shall be representative <br />of the volume and nature of the monitored discharge. <br />2. Reporting <br />Monitoring results obtained during [he previous 3 months shall be <br />summarized for each calendar quarter and reported on applicable <br />discharge monitoring report forms (EPA Form 3320-1), postmarked no <br />later than the 28th day of the month following the completed quarter. <br />For example, for the ts[ quarter (January, February and March) the <br />report would be due on or before April 28. If no discharge occurs <br />during the reporting period, "No Discharge" shall be reported. <br />Duplicate signed copies of these, and all other reports required <br />herein, shall be submitted to the Regional Administrator and the <br />State at the following addresses: <br />Colorado Department of Health U.S. Environmental Protection Agency <br />Water Quality Control Division 1860 Lincoln Street - Suite 103 <br />Monitoring 6 Enforcement Section Denver, Colorado 80295 <br />4210 East 11th Avenue Attention: Enforcement - Permit Program <br />Denver, Colorado 80220 <br />1• <br />3. Definitions <br />a. A "composite" samole, for monitoring requirements, is defined as a <br />minimum of four (4) grab samples collected at equally spaced two (2) <br />hour intervals and proportioned according to glow. <br />b. A "grab" sample, for monitoring requirements, is defined as a single <br />"dig and take" sample collected a[ a representative point in the <br />discharge stream. <br />c. An "instantaneous" measurement, for monitoring requirements, is de~ined <br />as a single reading, obszrvation, or measurement using existing <br />monitoring facilities. <br />a. Test Procedural <br />' Test ;rocedures for [he anal•~sis of pollutants shall conform to regulations <br />pu~plished pursuant tc Section 304 (h) of the act, and -oioraco State Effluent <br />l:mi tat;ons !10.1.+), under which ;uch qro cedure<_ .may be required. <br />?.ecordinn of Results <br />F~~r each measurement or samole taken pursuant [o the recu?rements of tnis <br />permit, the permittee shall record [he following inforna; cn: <br />' ;. The _xact glace, date, and time of samol~nc; <br />~. The nac_s [~e analyses ~er._ perror~ep: <br />_. The c~er;oni;] ~.,ho performed tie ;amol:nn: <br />' REVISED May 15, 1981 <br />