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WETLAND DETERMINATION DATA FORM — Western Mountains, Valleys, and Coast Region <br />Project/Site: Soundview Business Campus City/County: Everett/ Snohomish County Sampling Date: 11/11/2013 <br />Applicant/Owner: Veritas Development, Inc. State: WA Sampling Point: S6 <br />Investigator(s): JL,SB Section, Township, Range: S32, T28N, R4E, W.M. <br />Landform (hillslope, terrace, etc.): Hillslope Local relief (concave, convex, none): none Slope (%): >5 <br />Subregion (LRR): LRR-A Lat: 47.945397° Long: -122.285367' Datum: NAD83 <br />Soil Map Unit Name: Alderwood gravelly sandy loam (2-8% slopes and 15-25% slopes) and Alderwood-Everett gravelly sand loarms (25 to 70% slopes) NWI classification: n/a <br />Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks.) <br />Are Vegetation Soil or Hydrology _ _ significantly disturbed? Are "Normal Circumstances" present? Yes _ ✓ _ No <br />Are Vegetation Soil or Hydrology 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 _ ✓ <br />_ No _ _ <br />Is the Sampled Area <br />Hydric Soil Present? Yes _ <br />_ No _ ✓ <br />✓ <br />within a Wetland? Yes No ✓__ <br />Wetland Hydrology Present? Yes <br />No <br />Remarks: <br />Site has been logged in the last 5-6 years. <br />This site is in an area that was not logged. <br />VEGETATION — Use scientific names of plants. <br />Absolute <br />Dominant Indicator <br />Dominance Test worksheet: <br />Tree Stratum (Plot size: 10m x 10m ) <br />% Cover <br />Soecies? <br />Status <br />Number of Dominant Species <br />1 <br />Alnus rubra <br />30 <br />Y <br />Fac <br />That Are OBL, FACW, or FAC: <br />4 <br />(A) <br />2 <br />Acer macrophyllum <br />20 <br />Y <br />FacU <br />Total Number of Dominant <br />3- <br />Species Across All Strata: <br />6 <br />(B) <br />4. <br />50 <br />Percent of Dominant Species <br />10m x 10m <br />= Total Cover <br />That Are OBL, FACW, or FAC: <br />fi7 <br />(A/B) <br />SaDlino/Shrub Stratum (Plot size: ) <br />1. <br />Rubus spectabilis <br />50 <br />Y <br />Fac <br />Prevalence Index worksheet: <br />2 <br />Rubus parviflorus <br />30 <br />Y <br />Fac <br />Total % Cover of: <br />Multiply by: <br />g <br />Rubus armeniacus <br />20 <br />Y <br />FacU <br />OBL species <br />x 1 = <br />4. <br />FACW species <br />x 2 = <br />5. <br />FAC species <br />x 3 = <br />100 <br />= Total Cover <br />FACU species <br />x 4 = <br />Herb Stratum (Plot size: 3m x 3m ) <br />UPL species <br />x 5 = <br />1. <br />Polystichum munitum <br />10 <br />Y <br />Fac <br />Column Totals: <br />(A) <br />(B) <br />2. <br />3. <br />Prevalence Index = B/A = <br />q <br />Hydrophytic Vegetation Indicators: <br />5 <br />Dominance Test is >50% <br />g <br />Prevalence Index is <_3.0' <br />7. <br />Morphological Adaptations' (Provide supporting <br />data in Remarks or on a separate sheet) <br />8. <br />Wetland Non -Vascular Plants' <br />9. <br />Problematic Hydrophytic Vegetation' (Explain) <br />10. <br />Indicators of hydric soil and wetland hydrology must <br />11 • <br />be present, unless disturbed or problematic. <br />10 = Total Cover <br />Woody Vine Stratum (Plot size: <br />) <br />1. <br />Hydrophytic <br />2 <br />Vegetation <br />0 Present? Yes No <br />= Total Cover <br />% Bare Ground in Herb Stratum 90 <br />US Army Corps of Engineers Western Mountains, Valleys, and Coast — Interim Version <br />