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Svoboda Ecological <br /> Resources <br /> 1 <br /> Men' o <br /> To: Wes Bol Wenck, Inc.,Consultants to Minnehaha Creek Watershed District <br /> From Frank Soboda <br /> CQ James Murphy <br /> Date: 10/30/2013 <br /> Re: 30 Orono}Orchard Road revision to Area 2 Sample Point <br /> This memo is intended to modify the Wetland Delineation Report titled 30 and 20 Orono Orchard Road <br /> located in Orono,MN as prepared for the property owner,James Murphy. <br /> Wes Boll, Wenck, Inc. consultants to the Minnehaha Creek Watershed District met on site with me to <br /> review two items: <br /> 1. Status of the area to the east of the residence and near the eastern boundary of the <br /> property to determine if the location (Sample Point 1_2) satisfied the wetland criteria <br /> relquirements <br /> 2. D termine the status of a drainageway located on the west end of the parcel and <br /> d signated as D1 <br /> With regard to Item 1, status of Sample Point 1_2, Mr. Boll and I examined the soil profile in the <br /> proximity of the same location as that for wetland delineation. He sampled to a depth of 36+"and found <br /> no evidence of wetland hydrology present despite the fact that the past 3 weeks have been relatively <br /> wet. <br /> Recent data from the National Agricultural Statistical Service(NASS)(see attachment)that tracks and <br /> publishes weekly precipitation data from a network of National Weather Service Stations across <br /> Minnesota repo that for the week ending October 27,2013,recorded precipitation for the week at the <br /> Minneapolis-St. P ul Airport was 0.6"above normal for the preceding 4 weeks and 2.56"above normal <br /> for the period be inning April 1, 2013. The University of Minnesota, St. Paul location reported 1.55" <br /> above normal for a past 4 weeks and 4.35"above normal for the period beginning April 1,2013. <br /> Other suggestive indicators of non-wetland are two of the plant species present. Bur oak, which is <br /> designated as F U in both the Great Plains and North Central—Northeast Regions but FAC in the <br /> Midwest, was p ent. If the FACU indicator was used instead of FAC, it would bring the vegetation <br /> indicator closer to non-wetland.The project site is located approximately 15 miles southwest of the line <br /> defining the boundary between the Midwest Region and the North Central Northeast Region.Applying <br /> the indicator status of FACU in this case to clarify the potential status of the area would not be <br /> inappropriate. <br /> European buckth m, also present in considerable numbers in the area of Sample Point 1_2 is <br /> classified as FAC in the Midwest and North Central—Northeast Region while it is considered FACU in <br /> the Great Plains egion,which is considerably more distant from the site. <br /> 1 <br />