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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: S4 <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 (%): <1 <br />Subregion (LRR): LRR-A Lat: 47.943919' Long: -122.283497' Datum: NAD83 <br />Soil Map Unit Name: Aide-ood gravelly sandy loam (2-8% slopes and 15-25% slopes) and Alderwood-Everett gravelly send loarns (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 _ ✓ _ No— _ Is the Sampled Area <br />Hydric Soil Present? Yes _ _ No _ ✓ _ <br />within a Wetland? Yes No ✓ <br />Wetland Hydrology Present? Yes No ✓ <br />Remarks: <br />near Wetland B; area 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 />Species? Status <br />Number of Dominant Species <br />1. Alnus rubra <br />40 <br />Y Fac <br />2 <br />That Are OBL, FACW, or FAC: (A) <br />2 Acer macrophyllum <br />20 <br />Y FacU <br />Total Number of Dominant <br />3. <br />Species Across All Strata: 5 (B) <br />4. <br />60 <br />Percent of Dominant Species <br />10m x 10m <br />= Total Cover <br />That Are OBL, FACW, or FAC: 40 (A/B) <br />Sapling/Shrub Stratum (Plot size: ) <br />1 Rubus spectabilis <br />50 <br />Y Fac <br />Prevalence Index worksheet: <br />2 Sambucus racemosa <br />10 <br />Y FacU <br />Total % Cover of: Multioly by: <br />3. <br />OBL species x 1 = <br />FACW species x 2 = <br />4. <br />5. <br />FAC species 2 x 3 = 3 <br />fi0 <br />= Total Cover <br />FACU species 3 x 4 = 12 <br />3m x 3m <br />Herb Stratum (Plot size: ) <br />UPL species x 5 = <br />1. Polystichum munitum <br />10 <br />Y FacU <br />5 15 <br />Column Totals: (A) (B) <br />2. <br />3. <br />Prevalence Index = B/A = 3 <br />4. <br />Hydrophytic Vegetation Indicators: <br />5. <br />_ Dominance Test is >50% <br />6. <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 <br />= Total Cover <br />Woody Vine Stratum (Plot size: ) <br />1. <br />Hydrophytic <br />2 <br />Vegetation <br />0 <br />Present? Yes ✓ No <br />% Bare Ground in Herb Stratum 60 <br />= Total Cover <br />Remarks: <br />US Army Corps of Engineers Western Mountains, Valleys, and Coast— Interim Version <br />