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WETLAND DETERMINATION DATA FORM —Western Mountains, Valleys, and Coast Region <br /> Project/Site: Charter Club Apartments City/County: Everett,WA Sampling Date: 4/25/23 <br /> Applicant/Owner: Security Properties State: WA Sampling Point: S1 <br /> Investigator(s): EC, NP Section,Township, Range: S30,T28N, R5E,W.M. <br /> Landform(hillslope,terrace,etc.): Lakeshore Local relief(concave,convex,none):Concave Slope(%}: <br /> Subregion(LRR): LRR-A Lat: 47.887813 Long: -122.209915 Datum: NAD83 <br /> Soil Map Unit Name: McKenna gravelly silt loam(0 to 8 percent slopes) NWI classification: PSSC <br /> Are climatic/hydrologic conditions on the site typical for this time of year? Yes❑✓ No❑(If no,explain in Remarks.) <br /> Are Vegetation F,Soil E,or Hydrology n significantly disturbed? Are"Normal Circumstances"present? Yes[Z] No❑ <br /> Are Vegetation El ,Soil El ,or Hydrology EJ naturally problematic? (If needed,explain any answers in Remarks.) <br /> SUMMARY OF FINDINGS— Attach site map showing sampling point locations,transects, important features, etc: <br /> Hydrophytic Vegetation Present? Yes❑No Is the Sampled Area <br /> Hydric Sal Present? Yes M No LJ within a Wetland? Yes[Z] No[::] <br /> Wetland Hydrology Present? Yes ✓ No❑ <br /> Remarks: <br /> Data taken within Wetland A to the west of existing parking lot <br /> VEGETATION —Use scientific names of plants. <br /> Absolute Dominant Indicator Dominance Test worksheet: <br /> Tree Stratum (Plot size:.5m radius %Cover Species? Status Number of Dominant Species <br /> 1. Alnus rubra 20 Y FAC That Are OBL,FACW,or FAC: 2 (A) <br /> 2. Sorbus sitchensis 5 N FACU <br /> Total Number of Dominant <br /> 3_ Thuja plicata 5 N FAC Species Across All Strata: 2 (B) <br /> 4, Frangula purshiana 5 N FAC Percent of Dominant Species <br /> 35 =Total Cover That Are OBL, FACW,or FAC: 100 (A/B) <br /> Sapling/Shrub Stratum (Plot size:.3m radius <br /> 1. Rubus armeniacus 75 Y FAC Prevalence Index worksheet: <br /> 2. Rubus spectabilis 20 N FAC Total%Cover of. Multiply by: <br /> 3. Ilex aquifolium 10 N FACU OBL species x 1 = 0 <br /> 4. Salix lasiandra 5 N FACW FACW species x 2= 0 <br /> 5 FAC species x 3= 0 <br /> 110 =Total Cover FACU species x 4= 0 <br /> Herb Stratum (Plot size: 1m radius UPL species x 5= 0 <br /> 1 Column Totals: 0 (A) 0 (B) <br /> 2. <br /> 3 Prevalence Index =B/A= <br /> 4 Hydrophytic Vegetation Indicators: <br /> 5 ❑Rapid Test for Hydrophytic Vegetation <br /> 6 ✓❑ Dominance Test is>50% <br /> 7 ❑ Prevalence Index is s3.0' <br /> $ ❑ Morphological Adaptations' (Provide supporting <br /> data in Remarks or on a separate sheet) <br /> 9. ❑Wetiand Non-Vascular Plants' <br /> 10, ❑ Problematic Hydrophytic Vegetation' (Explain) <br /> 11. <br /> 0 Total Cover 'Indicators of hydric soil and wetland hydrology must <br /> Woody Vine Stratum (Plot size: 3m"2 be present, unless disturbed or problematic. <br /> 1. <br /> Hydrophytic <br /> 2. Vegetation <br /> 0 =Total Cover Present? Yes[Z] No[:] <br /> %Bare Ground in Herb Stratum 100 <br /> Remarks: <br /> US Army Corps of Engineers Western Mountains,Valleys,and Coast—Version 2.0 <br />