Laserfiche WebLink
<br />© T e r r a M a t r i x <br />MONTGOMERY WATSON <br />Mining Gtuup <br />November 17, 1997 <br />Mr. Tom Kaldenbach <br />Colorado Division of Minerals :utd Geology <br />1313 Sherman Street, Room 215 <br />Denver, Colorado 80203-2273 <br />Re: Hayden Gulch Terrnin;il, Inc., Permit No. C-92-081 <br />Quarredy Pond Inspection Reports <br />Deaz Mr. ICaldenbach: <br />III IIIIIIIIIIII III~j'~ <br /> <br />RECEIVED <br />NOV 2 4 1997 <br />Division of Minerals s beology <br />On behalf of Mr. Tom Petrosky of Hayden Gulch Terminal, Inc (HGTI), please find enclosed die <br />1997 3ra Quarter Pond Inspection Reports for the Truck Loop Pond (OOIA) .md the Rail Loop Pond <br />(002A) at HGTI's Hayden Gulch Loadout facility, Permit No. C-92-081. <br />The Truck Loop Pond repott has been certified by a Professional Engineer. The Rail Loop Pond <br />repott is not certified, however, a copy of the report is included so that your files will show that dte <br />pond was inspected during the 3~d quarter 1997. HGTI has not yet completed the process of <br />updating die permit to reflect die current storage requirements for die Rail Loop Pond. in addition, <br />during die Pemtit Renewal Application process, HGTI discovered drat dre pond embankment did not <br />have the nunimum of one foot of freeboard between dte top to the emb:utkment and die water <br />surface of die pond flowing at design depth. On October 31, 1997, HGTI submitted a permit <br />Technical Revision (fR) to modify die existing permit and bring the Rail Loop Pond into compliatue <br />wide die existing regulations. Once die TR has been approved and die pond compliance issues <br />satisfied, HGTI will submit pond inspection repotts drat have been certified by a Professional <br />Frigineer. <br />Conditions were normal :u~d no problems were observed. A single discharge from the Truck Loop <br />Pond was observed during the quarter and a NPDES sample was collected. In conjunction with die <br />obsen~ed discharge, HGTI also de-watered die pond for approximately 24 hours in preparation of <br />winter. if you have any questions, please do not hesitate ro call either of the undersigned. <br />Sincerely, <br />Terralvlatrix/M9ntQOmery Watson <br />f <br />Thomas E. Leidich,P.E. <br />Senior Engtneer <br />cc: Tom Petrosky, HGTI (2 copies) <br />Project File <br />165 South Unian Blvd. <br />Suite 480 <br />Lakewood, CO <br />80228 <br />Te 1:303 763 5140 <br />Fex: 303 783 BDD3 <br />Serving the World's Environmental Needs <br />