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WETLAND DETERMINATION DATA FORM—Western Mountains,Valleys,and Coast Region <br /> Project Site: Norton Ave City/County: Everett/Snohomish Sampling Date: 8/29/16 <br /> Applicant/Owner: Lewis State: WA Sampling Point: SL-3 <br /> Investigator(s): Legare Section,Township,Range: d <br /> Landform(hillslope,terrace,etc.): Hillslope Local relief(concave,convex,none): concave Slope(%): 15 <br /> Subregion(LRR): A Lat: Long: Datum: NAD83 <br /> Soil Map Unit Name: NWI classification: Hydric <br /> Are climatic/hydrologic conditions on the site typical for this time of year? Yes El No 0 (If no,explain in Remarks.) <br /> Are Vegetation ❑, Soil ❑, or Hydrology 0, significantly disturbed? Are"Normal Circumstances"present? Yes ® No 0 <br /> Are Vegetation 0, Soil 0, or Hydrology 0, 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 0 No El <br /> Hydric Soil Present? Yes ❑ No ® Is the Sampled Area Yes ❑ No El <br /> within a Wetland? <br /> Wetland Hydrology Present? Yes 0 No El <br /> Remarks: <br /> VEGETATION—Use scientific names of plants <br /> Tree Stratum(Plot size:30' Absolute Dominant Indicator Dominance Test Worksheet: <br /> —) /°Cover Species? Status <br /> 1. Acermacrophvllum 25 ym FACU Number of Dominant Species <br /> 1 (A) <br /> 2. Thuia plicata 15 ym FAC That Are OBL,FACW,or FAC: <br /> 3. Prunus emarginata 10 y_e_s FACU Total Number of Dominant <br /> 4. — <br /> Species Across All Strata: 5 (B) <br /> 50%=25,20%=10 50 =Total Cover Percent of Dominant Species <br /> Sapling/Shrub Stratum(Plot size:20 That Are OBL,FACW,or FAC: 20 (NB) <br /> 1. Prunus laurocerasus 60 ylg. FACU Prevalence Index worksheet: <br /> 2. Sambucus racemosa 10 no FACU Total%Cover of: Multiply by: <br /> 3. Rubus spectabilis 10 no FAC OBL species xl= <br /> 4. Oemleria cerasiformis 10 no FACU FACW species x2= <br /> 5. Illex aauifolium 10 no FACU FAC species x3= <br /> 50%=50,20%=20 100 =Total Cover FACU species x4= <br /> Herb Stratum(Plot size:30') UPL species x5= <br /> 1. Polyst/chum munitum 5 Yes FACU Column Totals: (A) (B) <br /> 2 Prevalence Index=B/A= <br /> 3 Hydrophytic Vegetation Indicators: <br /> 4 El1—Rapid Test for Hydrophytic Vegetation <br /> 5. 0 2-Dominance Test is>50% <br /> 6. 0 3-Prevalence Index is<3.0' <br /> • <br /> 7. — ❑ 4-Morphological Adaptations'(Provide supporting <br /> 8 data in Remarks or on a separate sheet) <br /> 9 0 5-Wetland Non-Vascular Plants' <br /> 10. — — 0 Problematic Hydrophytic Vegetation'(Explain) <br /> 11. — <br /> 50%=2_5,20%=1 5 =Total Cover 'Indicators of hydric soil and wetland hydrology must <br /> be present,unless disturbed or problematic. <br /> Woody Vine Stratum(Plot size:a_Y) <br /> 1. <br /> Hydrophytic <br /> 2. <br /> Vegetation Yes 0 No El <br /> 50%= ,20%= 0 =Total Cover Present? <br /> %Bare Ground in Herb Stratum 0 <br /> Remarks: <br /> US Army Corps of Engineers Western Mountains,Valleys,and Coast—Version 2.0 <br />