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STORMWATER MANAGEMENT PLAN <br /> PROJECT: Timnath Connell Pit <br /> LOCATION: South East '/4 of Section 3, Township 6 North, Range 68 West, the 6'11 <br /> P.M., all in Larimer County, Colorado <br /> RECEIVING WATERS: Cache La Poudre <br /> CONTACT PERSON: Dave Simpson <br /> Vice President <br /> Connell Resources, Inc. <br /> 4305 East Harmony Road <br /> Ft. Collins, Colorado 80525 <br /> (970) 223-3151 <br /> 1.0 Site Description <br /> This site is the future location of a sand and gravel extraction operation with all associated production <br /> facilities. This property currently is irrigated farm land. The southwest comer of the property is located <br /> at the intersection of Larimer County Road 36 and the I-25 Frontage Road. Harmony Road is <br /> approximately %mile north and I-25 is located immediately west of the property. County Road 5 is the <br /> eastern border of the site. The Box Elder irrigation ditch bisects the property from the north to south <br /> with the Harrison lateral ditch intersecting the Box Elder in the north %2 of the property and running <br /> eastward to the east boundary of the site. Drainage at the site is generally from south to north. The <br /> Cache La Poudre River is approximately 100 ft to the east of the northeast comer of the property. This <br /> property consists of 157.58 acres of which approximately 144.56 acres will be disturbed by the mining <br /> operation. <br /> This site is partially within the 100-year floodplain of Cache La Poudre River. <br /> 2.0 Description of Operation <br /> This operation will be an aggregate extraction operation using dry mining techniques requiring <br /> dewatering of the site. This site will be mined in three phases. Aggregate extraction will occur from the <br /> west to the east in Phase 1, around the perimeter of the property in Phase 2, and from the north to the <br /> south in slices approximately 200-300 feet in width beginning on the west side of the property in Phase <br /> 3. This operation will produce approximately 400,000 tons of aggregate per year. <br /> Crushing and screening equipment will be brought on-site to create and size aggregate for road base <br /> materials and asphalt materials. Aggregate will be washed using wash pond facilities to be located <br /> within the processing site area. <br /> An office trailer and a truck scale will be set up near the access point of the site. Haul roads will be <br /> constructed throughout the site for internal access to the active mining area, the scale, and processing <br /> area. Some new roads constructed for the mining access may remain after reclamation. <br /> 1 <br />