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4 <br />WETLAND DETERMINATION DATA FORM — Western Mountains, Valleys, and Coast Region <br />Project/Site: 20299 - Strickland Property City/County: Everett/Snohomish County Sampling Date: 12/16/20 <br />Applicant/Owner: Sage Homes Northwest LLC State: WA Sampling Point: S1 <br />Investigator(s): SB Section, Township, Range: <br />Landform (hilislope, terrace, etc.): Local relief (concave, convex, none): Slope (%): <br />Subregion (LRR): LRR-A Lat: 47.9518003 Long:-122.2828840 Datum: NAD83 <br />Soil Map Unit Name: Alderwood gravelly sandy loam, 15 to 30 percent slopes _ NWI classification: None <br />Are climatic / hydrologic conditions on the site typical for this time of year? Yes❑✓ No❑ (If no, explain in Remarks.) <br />Are Vegetation Q Soil E, or Hydrology _D significantly disturbed? Are "Normal Circumstances" present? Yes[Z] No❑ <br />Are Vegetation D Soil D or Hydrology n 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? <br />Yes[Z] <br />No <br />Is the Sampled Area <br />Hydric Soil Present? <br />Yes <br />✓ <br />No <br />within a Wetland? Yes❑ No❑✓ <br />Wetland Hydrology Present? <br />Yes <br />No <br />✓ <br />Remarks: <br />Out of Wetland A <br />VEGETATION — Use scientific names of plants. <br />Tree Stratum (Plot size: _ <br />1. <br />2. <br />3. <br />4. <br />Sapling/Shrub Stratum (Plot size: _ <br />1. Rubus armeniacus <br />2. <br />3. <br />4. <br />5. <br />Herb Stratum (Plot size: . <br />1. Phalaris arundinacea <br />2. Agrostis sp. <br />3. <br />4. <br />5. <br />6. <br />7. <br />8. <br />9. <br />10. <br />11. <br />Woody Vine Stratum (Plot size:. <br />1. <br />2. <br />% Bare Ground in Herb Stratum <br />% Cover Species? Status Number of Dominant Species <br />That Are OBL, FACW, or FAC: 3 <br />Total Number of Dominant <br />Species Across All Strata: 3 <br />Percent of Dominant Species <br />= Total Cover That Are OBL, FACW, or FAC: 100 <br />25 Y FAC <br />25 = Total Cover <br />65 Y FACW <br />20 Y FAC <br />ar <br />= Total Cover <br />= Total Cover <br />Prevalence Index worksheet: <br />Total % Cover of: <br />Multiply by: <br />OBL species <br />x 1 = 0 <br />FACW species <br />x 2 = 0 <br />FAC species <br />x 3 = 0 <br />FACU species <br />x 4 = 0 <br />UPL species <br />x 5 = 0 <br />Column Totals: 0 <br />(A) 0 <br />Prevalence Index = B/A = <br />(A) <br />(B) <br />(A/B) <br />(B) <br />Hydrophytic Vegetation Indicators: <br />❑ Rapid Test for Hydrophytic Vegetation <br />❑✓ Dominance Test is >50% <br />❑ Prevalence Index is <_3.0' <br />❑ Morphological Adaptations' (Provide supporting <br />data in Remarks or on a separate sheet) <br />❑ Wetland Non -Vascular Plants' <br />❑ Problematic Hydrophytic Vegetation' (Explain) <br />'Indicators of hydric soil and wetland hydrology must <br />be present, unless disturbed or problematic. <br />Hydrophytic <br />Vegetation <br />Present? Yes[] No❑✓ <br />US Army Corps of Engineers Western Mountains, Valleys, and Coast— Version 2.0 <br />