Laserfiche WebLink
Epviro . e IIQC*4--? <br />LARRY E. O'BRIAN 7985 VANCE'DRIVE, SUITE 205A <br />FOUNDER ARVADA, COLORADO 80003 <br />STEVAN L. O'BRIAN AuG ??? 303=423-7297 <br />PRESIDENT s .,eCtamation, FAX 303-423-7599 <br />gwks:1011 d Safety -( <br />?,nin9 an <br />July 31, 2.008 <br />Division of Minerals and Geology/ <br />Mr. Steve Shuey <br />Minerals Section - North <br />101 South Third St, Suite 301 <br />Grand Junction, Colorado 81501 <br />Dear Steve: <br /> <br />Re; Grand County Department of Road & Bridge <br />Kremmling Airport Pit MLR Permit #M-1978-143L1--- <br />RECEIVED <br />AUG 0 6 2008 c.--' <br />GRAND JUNCT i N FiLLu OFFICE <br />DIVISION OF <br />RECLAMATION MINING & SAFETY <br />l _) (' " 3 ?ss <br />On behalf of my client Grand County Department of Road & Bridge I <br />am responding to your July 31, 2008 Adequacy Review letter in the order <br />presented. <br />6. I misunderstood your request when I committed to doubling the <br />broadcast rate and riot doubling the drilling rate like you asked. <br />I have run the numbers on the seed mix and found that. my reference <br />to the 17.21 seeds per square foot was in error, It should have <br />read 39.93 seed per square foot. <br />I used the seed count numbers in. the back of the SC` P:ab:?ica- <br />tion "Plant Materials for Use on Surface-Mined Lands in Ari,,? _znd <br />Semiarid Regions". In addition, I increased the mixture by f pound <br />for the Bluebunch Wheatgrass so the mix will provide more than 40 <br />seeds per square foot. The attached are 2 copies of page 7 shows <br />the revised mix and application rates for the mine. <br />9. Thanks for the reminder .I will follow those directions in the <br />future. <br />Thank you for your help on this r is t w e r and _ f you have any ques- <br />tions please call me at (303) 423-72971 <br />Respectfully Submitted, <br />Environment, Inc. <br />Stevan L. O'Brian <br />President <br />cc Grand County Department of Road & Br__dre. <br />r , <br />i.Le <br />enclosure