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Permeability of this soil is r[ioderatc. Efi-cctivc rooting deotli is 30 to `0 ill- hcs <br />b?,cause of the presence of extremely eobbly material. Available; water capacity IS <br />Iow, runoff is slow, and the hazard of erosion is slieilt. <br />The native vegetation on this unit is mainly Indian ric-rass, neadleandthread, <br />w•es' tern wheatgrass, and sagebrush. Seeding facilitates revegetation of areas <br />depleted by disturbances. <br />The jurisdictional delineation field work confirmed the mapped soil types in the area. The <br />soil in the proposed project area has not been recently disturbed. While this fluvaquent is <br />not specifically included on the Colorado List of Hydric Soils, typic fluvaquents are <br />included on the list. Hydric indicators exist in the form of organic streaking/organic <br />content, redoximorphic concentrations, and low chroma soil. <br />Vegetation <br />The dominant vegetation species of the wetlands and along the other waters of the U.S., <br />observed along the delineated boundaries, are listed below. <br />Scientific Name <br />Common Name <br />Re ion 8 Indicator Status <br />Agrostis alba <br />Carax sp. <br />Eleocharis acicularis <br />Equisetum hymale <br />Hordeum jubatum <br />Juncus balticus <br />Populus angustifolia <br />Salix ecio to <br />KEY <br />OBL Obligate Wetland <br />FACW Facultative Wetland <br />FAC Facultative <br />FACU Facultative Upland <br />UPL Obligate Upland <br />NI No Indicator <br />* tentative assignment <br />Hvdrology <br />redtop <br />sedge sp. <br />spikerush <br />rough horesetail <br />fox-tail barley <br />baltic rush <br />narrow-leaf cottonwood <br />sandbar willow <br />FACW <br />OBL <br />OBL <br />FACW <br />FAC* <br />FACW <br />FAC' <br />FACW <br />99% probability of occurrence in wetlands <br />67%-99% probability of occurrence in wetlands <br />34%-66% probability of occurrence in wetlands <br />l%-33% probability of occurrence in wetlands <br />>99% nonwetlands in this region <br />Insufficient information available <br />based on limited information <br />Primarv Indicators <br />The wetland boundaries delineate the edges of riverine wetland systems and other waters <br />of the U.S. Primary indicators present in the project area include soil saturation, drift <br />lines, and sediment deposits. The other waters of the U.S. have flowing water within <br />obvious high water marks.