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service vehicles. Other incidental fueling may take place at locations <br />where diesel powered water pumps and /or generators are being utilized. <br />o Bulk fuel tanks and other bulk petroleum based products (hydraulic oil, <br />engine oil, gear lube, etc.) will be stored in the pit operation area within <br />lined secondary containment structures or within double - walled tanks. <br />• Waste treatment, storage or disposal: <br />o Solid waste will be stored in plastic bags or in a bulk disposal container <br />and removed from the site by a contractor on a regular basis and then <br />disposed of at a licensed disposal facility. All extraordinary waste <br />materials will be removed for disposal by a licensed waste management <br />contractor. <br />o All oil and filters from equipment maintenance shall be removed from the <br />construction sites and recycled by a bulk petroleum supplier or <br />authorized recycler. <br />o Soils that have been significantly contaminated with a petroleum product <br />due to an equipment breakdown or a spill will be removed and <br />temporarily placed in 55 gallon drums until it can be disposed of at a <br />licensed disposal facility. <br />• Haul roads: There will be major bulk hauling as part of operations. Sand /gravel, <br />concrete and asphalt will be the most common items to be hauled. Existing <br />access routes and established haul roads will be used to haul these materials, and <br />most of these roads are shown on the current site map. <br />• Off -site vehicles tracking: Off -site tracking can occur at the exit point onto the <br />paved roadways. There will be approximately one mile of graveled, and potentially <br />paved road from the scales to the nearest pavement. Track out areas will be constructed, <br />if deemed necessary. This location(s) will be added to the site map, if they are <br />installed. <br />• Loading /unloading areas: Loading and unloading operations can take place only <br />in the areas where large transports can operate, which will most likely be in the <br />lay -down yard near the ponds or on established roads. Locations of any suitable <br />load /off load areas, other than on established roads, will be shown on the site <br />map as they are identified. <br />• Future concrete batch plant and asphalt batch plant. <br />3.3.8 Location and Description of Allowable Non - Stormwater Discharges <br />This facility will be operated with engineered controls as a zero discharge facility, and <br />there will be no non - stormwater discharges from the sites, including springs, <br />uncontaminated pumped groundwater, potable water discharges, foundation drains, <br />water from crawl space pumps, construction dewatering, concrete washout, and <br />irrigation return flow. Concrete washout and construction dewatering are the only <br />allowable discharges onto the ground surface, as long as these discharges are not <br />allowed to leave the facility property. <br />Animas Glacier SWMP February 2012 <br />P. 5 <br />