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, <br /> �,::.,� <br /> �, . <br /> � „ <br /> � � �� <br /> i <br /> ,o � x <br /> qy H <br /> t" H p� <br /> y � � � <br /> K � <br /> oxo <br /> �� H �S1 <br /> y VJ H ._, , �. <br /> E� O� <br /> H t7 <br /> OH � <br /> � � g • <br /> H y � Washington, the proposed wet pond to be located in the Phase 2 , <br /> � y [� site will provide regional rer�ovation of runoff waters fram <br /> H y adjacent developed areas. Such a permanent pond will assist <br /> g cn H pollutant removal by providing a quiescent zone to encourage the , <br /> � d�, settling of suspended material and throu9h biological action af <br /> �a � � bacteria and plants within the pond itself. <br /> E� <br /> y o ��', The site is not hydraulically connected to the major Silver Lake <br /> — Creek corridor (Figure 4-1, Basins Plan) except !hrough <br /> underground sturmwater facilities to the south of the project, , <br /> and therefore does not act to restore water quality of water <br /> H �� within that corridor. However, the South Everett Drainage <br /> ;, Basins Plan indicates that the immediate area associated with <br />� ,� � . � the ;:roject experiences under-capacity facilities for local <br />�;"�a' manayement of stormwater. Linked intimatel; with the <br />� # avaSlability of land for the potential city water quality <br /> - � f facility, the proposal itself is in conformance witn the <br /> ` °.° follawing goal for the Silver Creek listed in the South Everett <br />� ���'" � Drainage Basins Plan: <br /> " 2. Protect the water quality of Silver Lake, and therefore <br /> � the downstream fish habitats of North Creek and Lake <br /> � ��� Washinaton. <br /> <....., <br /> 1 4. PLANTS <br /> �+..� <br /> .� ' a. Check or circle types of vegetation found on the site: <br /> I x deciuuous tree: alder, ma le, aspen, other: vine maale, <br /> i willow <br /> �... x evergreen tree: fir, cedar, ine, other: <br /> I �„�1 x shrubs <br /> x grass <br /> L� _ pasture <br /> crop or grain <br /> I ��si x wet soil plants: cattail , buttercup, bulrush, skunk cabbage, <br /> other: sairaea, sedae <br /> � , water plants: water lily, eelgrass, milfoil , other: <br /> uther types of vegetation <br /> ' �1' i,� Boundaries of wetlands were flagged on the site and surveyed for <br /> specific location and determination of area. A total of 0.81 <br /> acres of wetlands were delineated. (Attachment B1) <br /> �'"' �� As identified in the Draft Wetlands Delineation study, the <br /> northernmost wetland area adjacent to the property boundary is <br /> characterized by a monotypic scrub/shrub spirea conmunity <br /> �,� (S�iraea dounlasii) . Wi�low (Salix sp.) and black cottonwood <br /> �, are present as non-doninant components of the wetland. <br />� ` ` � � Wetland areas directly south of the dense spiraea area are <br />� �' associated with surface water drainage within a southward- <br /> 7 �r <br /> �� 11 <br /> � <br /> >s' � I+f <br /> � <br />