Laserfiche WebLink
CM1wWU(:4: <br />Meeker. Cmen.L .. <br />"" ~"~""" / /~ Kennecott <br />17Vi 8:4 (532 <br />~,~..(,~ ~„ ~ ~ Energy ~ <br />~a,.~, < , <br />58 lNY7NU~r:. •.'~ ,, ' v., `.: i F Co(nwyo Coal Company L.P. `~' o <br />July I5, 2(103 <br />RECEIVED <br />:11s. Carla Lcnl:cy <br />Colorado Department of Public Health atul Environment JUL 21 2003 <br />Water Quality Control Division <br />43W Cherry Creek Drive Sc7uth <br />Dcnvcr. CO. JU'2_-1531 t Divisr.,r, m t' .„r,,',, a (3e;ri~9r <br />RE?: COLOyi l'U C0:1L COh11':>.Xl' L.P. ICOLUII'1'O): CDPS VO. CO-UOWSIGI <br />51?CU\ll QI':1R'I'ER 20113 DJIR <br />Dear Ms. Lcnkev, <br />Colowyo is submitting the sewond yuaner discharge monitoring rcpon to the Water Qtudity Control <br />Division. Please find the DMR reports attached for your review. No regulatory limits were <br />exceedc~cl during the sec;rntd yuaner of 2003. <br />Discharge for the second yuaner Incurred at outfalls 001 A. 002A attd 003A. Precipitation in April <br />caused a brief discli<~rge event at 002:1 dtat lasted for appro~ima[ely five days. Discharge was also <br />initiated at Outfall 003.4 during t}te third week in April. 7ltis discharge continued through May artci <br />into ilte second w•eck in Jurtc at Uutfall 0(13:1. Outfall OU1.4 discharged continuously throughout dtc <br />second quarter and cvtibi[ed elevated disch:trce levels in the titst two weeks ul' :lpril. <br />Field measurements of outflow were taken tier times in April, four times in play and four times in <br />lone at outfall 001A. :\t Outfall 003A, field measurements were taken twice in April, tour tintcs in <br />hiuy and urily Deese during Jtnte as discharge erxlcYl early that nu7ntlt and did not resume. Due to Ute <br />shop duration of discharge at Outfall W2A. Held mcasurentents were taken only once in April. <br />Laboratory samples were taken at outfalls OUI A and W3A in April (1 sample per location), May ( I <br />santplr per hcation) artd Junc (1 sample Itcr hnatiom. Une laboratary santplr from Outfall 002:1 <br />w•as taken during the discharge event in :lpril. <br />Thatil; you for your cottsiderauon. Please feel free to contact me if you have any questions or <br />concerns. 1 can be: reached at (970) 521.1532. <br />Sinc~ely. <br />~ ~~ ~t~~ ,~.~c~ <br />C Crellin Scott <br />Sr. I:nviroruncntal Engin+.~er <br />I:ncls. <br />C: CDMG/Byron W. w:'erxl <br />NPDf:S Reports Binder wlcncl <br />C. F. t ?.2.4 w/cncl <br />