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Wetland Classification/Identification/Delineation-2014
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225 Old Crystal Bay Rd N - 33-118-23-31-0007 - Old Address
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Wetland Classification/Identification/Delineation-2014
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Last modified
8/22/2023 4:49:36 PM
Creation date
6/21/2017 11:13:44 AM
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x Address Old
House Number
2820
Street Name
Lillian
Street Type
Lane
Address
2820 Lillian Lane
Document Type
Misc
PIN
3311823310014
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wetland boundaries." "...This Regional Supplement is designed far use with the <br /> current version of the Corps Manual (Environmental Laboratory 1987) and all <br /> subsequent versions. Where differences in the two documents occur, this <br /> Regional Supplement takes precedence over the Corps Manual for applications <br /> in the Midwest Region." <br /> National Wetland Inventory (NWI) maps (Figure 2a), Hennepin County Wetland Inventory <br /> (HCWI) maps (Figure 2b), 2014 DNR NWI Update maps (Figure 2c), Web Soil Survey of <br /> Hennepin County map (Figure 3), Minnesota Public Waters Inventory maps (Figure 4), and 2012 <br /> aerial photographs were reviewed priar to the site visit to identify areas that may be wetlands. <br /> Areas illustrating evidence of wetland conditions were examined in greater detail during the field <br /> survey. Vegetation, soils and hydrology were examined (as outlined in the 1987 Manual) and <br /> used to characterize wetland types and determine wetland boundaries. A sample point was <br /> established in a representative potential wetland location in order to characterize the vegetation, <br /> soils, and hydrology of the site. Transects may consist of a representative upland sample point <br /> and representative wetland sample point unless field conditions indicate otherwise. Information <br /> obtained at the sample point can be found on the field data sheets located in the Technical <br /> Documents section. <br /> If wetland boundaries are identified, they are marked at the site by pink "Wetland Delineation" <br /> pin flags. The wetland boundary is considered to be the topographically highest extent of the <br /> wetland basin; areas below the staked boundary met the three required wetland criteria while <br /> areas above were lacking in one or more of these criteria. Wetlands were classified in accordance <br /> with methods described by Cowardin et al. (1979) and used in the NWI (e.g. PEMB, PSS1C, <br /> etc.), completed by the U.S. Fish and Wildlife Service. The Circular 39 and Eggers and Reed <br /> classification systems are also given. The indicator status of plants, as described in the Technical <br /> Documents section, was determined using the National Wetland Plant List (Lichvar, et al. 2014. <br /> http://wetla�td pla�zts.u.�ace.ai•m��.ntil�. <br /> RESULTS <br /> The National Wetland Inventory does not indicate any wetlands in the survey area (Figure 2a). <br /> The HCWI also indicates no wetland in the survey area (Figure 2b). The DNR NWI update in <br /> 2014, like the original NWI also does not indicate any wetlands in the survey area (Figure 2c). <br /> The Web Soil Survey of Hennepin County (Figure 3) identifies three soil map units present on <br /> the subject property. They are as follows: Hamel-Glencoe, depressional, complex; Angus loam, <br /> morainic; and Shorewood silty clay loam. The Hamel-Glencoe soil is predominantly hydric <br /> while the remaining types are predominantly nonhydric. Soil series descriptions are provided in <br /> the Technical Documents section. <br /> The Minnesota Department of Natural Resources, State Protected Waters Map (Public Waters <br /> Inventory) indicates no public waters within the study area(Figure 4). <br /> Site Visit <br /> SER ecologists examined the subject property for areas potentially meeting jurisdictional <br /> wetland criteria during the site visit. No areas meeting the jurisdictional criteria of a wetland <br /> were flagged; one area of potential wetland was examined (Figures 5 and 6). <br /> Svoboda Ecological Resources 225 Old Crystal Bay Road <br /> 2014-031-03 2 Sherry Underdahl <br />
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