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Bootleg Quarry Adequacy Letter <br />Page 2 of 3 <br />June 1, 2015 <br />associated drainage and runoff conveyance structures to include sufficient information to <br />evaluate structure sizing. <br />4. The Applicant states stormwater will be managed by onsite ponding and evaporation. The <br />Colorado Department of Public Health and Environment (CDPHE) require stormwater to be <br />released or able to infiltrate into the ground within 72 hours of an event. Please explain how <br />the Applicant intends to comply with the CDPHE requirement. <br />5. The Applicant states Lazy H Inc has secured water from the Denver -Hudson Canal for dust <br />suppression on the haul roads. Please provide documentation the source of water is permitted <br />for the intended industrial use. <br />6.3.4 Exhibit D - Reclamation Plan <br />6. The Applicant states topsoil removed and stockpiled during mining will be replaced after mining <br />has been completed. Rule 6.1.9(a) requires vegetative cover or other means shall be employed so <br />topsoil is protected from erosion. Please provide a topsoil stockpile protection method. If <br />vegetative cover is planned, please provide a seed mixture in pounds of pure live seed per acre. <br />The Division recommends the Applicant uses the Reclamation Plan seed mixture for topsoil <br />stabilization. <br />7. The Applicant states if soil testing indicates nutrient deficiencies for the specific plant species, <br />fertilizer or compost will be used to assist in plant growth after seeding. Please commit to <br />providing a copy of the soil testing results to the Division when available. <br />8. The Applicant states post reclamation inspections to document vegetation growth will be <br />conducted early in the first growing season to monitor for noxious weed growth and will <br />continue until the planted and native species are reestablished to the approved densities. <br />Please provide a Noxious Weed Management Plan with the following information: <br />a. A list of potential noxious weed species (target species). <br />b. The control methods and treatment window for each target species. <br />C. A monitoring plan and follow-up plan for the site (i.e. when the "local weed control <br />expert" will inspect the property during the year and how follow-up treatments will be <br />implemented following the inspection.) <br />The Division recommends the Applicant contact the appropriate local weed control authority to <br />assist with the weed control plan. A copy of the Division's Weed Control Plan guidance policy is <br />attached for reference. <br />9. Please state if mulch will be used as part of the Reclamation Plan. Please specify the kind to be <br />used, the crimping method and rate of application of the mulch. <br />