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Lorencito Canyon Notice of Intent <br /> TABLE SW-4 <br /> LORENCITO CANYON MINE <br /> DRAINAGE CHARACTERISTICS <br /> Drainage Flow Watershed Length Channel Slope <br /> Regime` (acres/mi) (feet/mi) within Permit <br /> Area <br /> M <br /> Lorencito 1. P 44,757/ 141,8631 1.55 <br /> 69.9 26.9 <br /> Cow I 2,023/ 19,198/ 4.37 <br /> 3.2 3.63 <br /> Chimney E, I 1,427/ 15,127/ 4.69 <br /> 2.2 2.8 <br /> Jeff E, 1 612/ 10,3751 4.79 <br /> 0.9 1.9 <br /> Puertecito E, 1 1,154/ 12,134/ 4.85 <br /> 1.8 2.2 <br /> Little Pine E, 1 1,371/ 13,629/ 4.25 <br /> 2.1 2.5 <br /> Bonita E, 1 2,062/ 12.243/ 4.46 <br /> 3.2 2.3 <br /> Alamosa 1 10,156/ 48,292/ 2.32 <br /> 15.9 9.1 <br /> Little Alamosa E 1,528/ 12,224/ 4.21 <br /> 2.4 2.3 <br /> S. Fork of the P 65,397/ 94,M/ 1.47 <br /> Purgatoire 102.2 17.8 <br /> Purgatoire P 258,392/ 150,254/ 0.57 <br /> 403.7 28.4 <br /> t - (P)erennial, (I)ntermittent, (E)phemerat <br /> Vegetation <br /> Grazing is limited in the canyon bottoms predominantly due to the sparse vegetation on the <br /> slopes. The area is primarily pinyon-pine and juniper woodlands with interspersed grassland and <br /> mountain shrub land. Mountain shrubs such as currant and mountain mahogany are abundant on <br /> the south facing slopes. Topsoil depth varies by location. <br /> Topsoil <br /> The soils are typically channery loam over sandstone at a depth of 16 to over 60 inches. By name <br /> they are identified as Shawa Loam, Trag Loam, Fuera Clay Loam, Louviers-Sarcillo-Trag <br /> Complex, Fuera-Dargol-Varner Complex, Saruche-Rombo Complex, and Louviers-Rombo- <br /> Travessilla Complex. They are good growth mediums for vegetation if sufficient water is <br /> present. <br /> 7 <br /> 2020 Exploration Program 9/28/2020 <br />