Laserfiche WebLink
<br />• COLORADO DEPART"fc^.ivT OF HEALTH <br />Water Quality Control Division <br />Pationale - Page 3 `~ <br />Permit No: CO-0036684 <br />EFFLUE.~"I LI.*',ITATIONS: (Continued) <br />Discharges during periods of precipitation less than or equal to the 10 <br />year-24 hour event are subject to the limitatons set forth in Table 2 below. <br />Monitoring <br />Parameter Limitation Rationale Freauencv <br />Flow N/A Monitoring Weekly <br />pH, (s.u.) 6.5 - 9.0 WQS Weekly <br />011 and Grease, (mg/1) 10.0 S~S Weekly <br />Settleable Solids (ml/1) 0.5 BAT Weekly <br />Salinity Monitoring Colorado River Quarterly <br /> Salinity Regulations <br />Discharges that occur as the result of a precipitation event that ex ceeds the <br />10 year-24 hour event are subject to the following limitations. <br />• ~ Parameter <br />Flow <br />pH, (s.u.) <br />Oil and Grease, (mg/1} <br />Salinity <br />*foniforing <br />Limitation Rationale Freauencv <br />N1A Monitoring Weekly <br />6.5 - 9,0 WQS Weekly <br />10.0 SES Weekly <br />Monitoring Colorado River Quarterly <br /> Salinity Regulations <br />The permittee shall have the burden of proof regarding the occurrence o° a rainfall <br />event and the magnitude of such an event in order to qualify for alternative <br />effluent limitations. <br />In order to accommodate the additional discharge point aad the changes under BAS <br />regulations, Pages 1 through 19 of the permit have been changed and replaced. The <br />corrected pages should be placed in the permit as they supercede the existing <br />pages. In effect, the entire permit has been redrafted <br />Donald Y.. Simpson <br />?larch 29, 1984 <br />ADD&'~'DU*; <br />• In 1982, four outfalls (L~001-004) were authorized. The ponds corresponding to <br />these outfalls were never built, thus these four outfalls are deleted in this <br />renewal. <br />Jon C. Rubic <br />February 19, 1985 <br />