Laserfiche WebLink
<br /> <br />ENGINEERING <br /> <br />CONSI~LTING ENGINEERS <br />165 S. UNION BLVD. • SUITE 650 <br />LAKEWOOD, COLORADO 80228 <br />(303) 980.6155 <br />June 8, 1990 <br />Mr. Bob Lazier <br />Reclamation Resources <br />P.0. Box 152 <br />Fraser, CO 80442 <br />RE: Project No. 90-13.1 Reclamation Resources <br />Dear Kr. Lazier: <br />Enclosed please find a copy of the evaluation you requested. In <br />• the reconfigured, compacted impoundment has been designe <br />adequate stability; <br />• based upon lab tests on the soils, the impoundment shoul <br />once mining operations commence; <br />• the only location on the site affected by a 25-year floo <br />that portion of the impoundment immediately adjacent to <br />and that area is protected to six feet with riprap; <br />• the slope analysis confirms that onsite runoff from the <br />area will flow to the impoundment; <br />• the drainage that Trill be employed to carry ditch water <br />galvanized pipe to the impoundment has been and will be <br />Eor that purpose and is not subject to catastrophic fail <br />Thank you for the opportunity to work with you on this matter. If <br />any questions, please Eeel free to contact me at (303) 980-6155. <br />Sincerely, <br />~~~~~ <br />Fred C. Ladd <br />President <br />D SURVEYORS <br />with more <br />self-seal <br />event is <br />e stream, <br />sturbed <br />om the <br />fective <br />e. <br />ou have <br />FCL:cev <br />Enclosure <br />