Laserfiche WebLink
i • <br />STATE OF COLOIZ~DO <br />DIVISION OF MINERALS AND GEOLOGY <br />Oepanment of Natural Resources I~~~~~ <br />I I I 1 Sherman SI Konm 215 <br />Urm~or, (: ulor,idu N0.0i <br />Phone: 13031 866J 567 <br />FAX.13031832-8106 <br />DEPARTMENT OF <br />NATURAL <br />RESOURCES <br />Roy Romer <br />October 24, 1995 cOVe`"°` <br />lames 5. L«hhearl <br />&ecmive Oireaor <br />Mr. Thomas Holzer <br />mn hart P lung <br />P.O. Box 2278 a„~. ..„nn••~o, <br />Boulder, CO 80306 <br />Re: Phil Sheridan Lode, East-West Mining Corp, Inc., Permit No. M-88-081 <br />Dear Mr. Holzer: <br />As you halve requested, please find enclosed two inspection reports filed <br />for the ~sbove referenced operation. The primary concerns expressed by <br />nearby rf=_sidents have been related to the intensity of blasting at the <br />site, however, a complete investigation of potential impacts was made <br />during th.e site inspections. Once the operator provides certain specific <br />information on the nature of the blasting at the site, the Division will <br />take steps to assure that the blasting related ground motions are below <br />the levels that would cause structural damage. You will be advised of the <br />limitations placed on the operation at that time. If you are interested <br />in gaining an increased understanding of the field of blasting related <br />ground motions, the references listed in the 10/11/95 inspection report <br />contain a. great deal of information on the subject. <br />If you have any questions, or if I may be of further assistance, please <br />do not hesitate to contact me. <br />Sincerely/ . <br />..~ <br />i . ;. ~~ <br />i jr, ~' <br />• ~_, <br />Allen C. Sorenson <br />Reclamation Specialist <br />enclosure(s) <br />C:\WP51\SHERIDAN.CM4 <br />