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ERR Peak Ranch Resource <br /> Aquatic Resource Delineation Report <br /> Photo 7. View north of the east bank of the Blue River in the northern Photo 8.View west from the east bank looking down at the Blue River <br /> portion of the survey area(BR1).The blue line depicts approximate corridor.The OHWM of the Blue River is depicted in blue and the <br /> OHWM and a PSS riparian fringe dominated by midstory shrubs and yellow line depicts the extents of the 5-10-foot-wide PSS riparian <br /> an herbaceous understory is evident in the background of this photo. fringe. <br /> w+ <br /> Pss <br /> Spruce Cottonwood Riparian <br /> (rooted in uplands) AM2 Fringe <br /> Photo 9. View north of the southern portion of the Blue River along Photo 10. View north at the central portion of the Blue River along <br /> the western boundary of the survey area(BR3).This portion of the the western boundary of the survey area(BR2).A steep bank abuts <br /> Blue River is steeper and more entrenched with a narrow(if any)PSS the narrow PSS riparian fringe in this area that abruptly transitions to <br /> riparian fringe. uplands indicated by overstory canopy trees that are rooted in <br /> uplands(right side of photo). <br /> AQUATIC RESOURCE ID (0.2 ACRES, 641 LINEAR FEET) <br /> Aquatic Resource ID comprises an unnamed, man-made irrigation ditch within the northwest portion of <br /> the survey area. The ditch is approximately 6 feet wide and 6 feet deep on both banks with an OHWM at <br /> approximately 2 feet up on the banks defined by OHWM indicators such as scour and lack of vegetation. <br /> Vegetation along the bank is dominated by midstory shrub species such as Drummond's willow with an <br /> herbaceous understory dominated by reed canary grass.The ditch substrate is primarily small cobbles and <br /> gravels, approximately 4 inches of surface water in localized depressions was observed in portions of the <br /> ditch at the time of the delineation. <br /> Aquatic Resource ID comprises a total of 0.2 acres and/or 641 linear feet within the survey area. Refer to <br /> Photos 11-12 below for characteristics of Aquatic Resource B. <br /> 1/20/21 9 <br />