Laserfiche WebLink
I11 IIII111111111111 <br />999 <br />CYPRIIS 6`NP1RB <br />~ CORPORATION <br />A C/prus Amax Company <br />P.O. Box 68 <br />Craig, Colorado 81626 <br />(970) 8248246 <br />Apri128, 1999 <br />RECEIVED <br />Ms. Carla Lenkey 'aPR 2 <br />Colorado Depanrttent of Public Health and Environment 9 ,ggg <br />Water Quality Control Division -Permits and Enforcement <br />4300 Cherry Creek Drive South p' ' <br />Denver, CO 80222-] 530 ~~ a ~~~ ~ Gedpgy <br />RE: PERMIT CO.0034142: FIRST QUARTER- 1999 DISCHARGE MONITORING RGPORTS <br />Dear Ms. Lntkey: <br />Enclosed is a completed attd signed copy of the above referenced discharge monitoring report required by Cypnr <br />Empire Corporation's (GEC) permit Cur ~anuary 1, 19981hrouglt March 3l, 1998. Also, enclosed arc copies o(the <br />COLORADO -CDPS WET TEST REPORT FORM -CHRONIC fonts (or required quxrtedy tcstirtg. No permit <br />Gmitauon exceedences occurred durvtg dte quaver However, the correct frequency of analysis was not obtauted <br />fur TSS at Outfall 22 and Out(a0 24. <br />Samplittg requirements for Outfalls 22 and 24 hate been reviewed wilt all parties involved, and an additional <br />check off of parameters requested on chant of custody fonts has been utitiated to routinize the potential of <br />similar problems ocarrutg in the Genre. The historic data, along widt dte TS$ data beutg submitted (or this <br />quanedy ¢ponutg period, demonstrates compliance for bath outfalls. <br />Fur Outfalls 022 and 024, more values were reported (or some parameters th wt are required because Routine <br />Chronic WET Testing was being performed at that time. 91te reported statistics hulude dtese addmonal values, <br />end demonstrate drat the sites were visited per permit requirements. <br />Chronic Whole EfRttnu ToxicSty (WET} testing was performed at Outfalls 022 attd 024 mtd utdicated no toxicity to <br />P. /tromr/ur or G duGirr. The "Concentration with Slatisucally Sigtt~canl Difference ut Ledtali[y" was > 10(Y'/o. Copies <br />of the CDPS WET Test Repoli Fonts (or both species are utduded bt [Ire submittal. <br />Out(a0s 003, 007, 009, 01 I, OI?, 1114, 015, OIG, 017, 019, 020, 021, and 023 along with Site 3001 did not discharge <br />durutg 6tis period. <br />Please contact me at (970) 870--2730 for arty 0rOter questions or additional utformalion. <br />CYPRUS EMPIRE CORPORATION <br />i oc Sl1oem ekcr <br />Euvimnmental Specialist <br />cudosures <br />cc DMG <br />CWPS Pcmtit No. CO-01134 N2 file <br />~' <br />