Laserfiche WebLink
WETLAND DETERMINATION DATA FORM—Western Mountains, Valleys, and Coast Region <br /> Project/Site: 21150-Lucas Property City/County: Everett/Snohomish Sampling Date: 5-14-21 <br /> Applicant/Owner: Indigo Enterprises LLC State: WA Sampling Point:Si <br /> Investigator(s): JG/AW Section,Township,Range: S23 T28N RO4E W.M. <br /> Landform(hillslope,terrace,etc.): Local relief(concave,convex,none):none Slope(%): 5% <br /> Subregion(LRR): LRR A Lat: 47.9010143 Long: -122.2594051 NAD 83 <br /> Datum: <br /> Soil Map Unit Name: Alderwood-Urban land complex,2-8%slopes NWI classification: none <br /> Are climatic/hydrologic conditions on the site typical for this time of year? YesJJ No❑✓ (If no,explain in Remarks.) <br /> Are Vegetation El ,Soil El ,or Hydrology r� significantly disturbed? Are"Normal Circumstances"present? Yes:: No0 <br /> Are Vegetation El ,Soil i1 ,or Hydrology 1 i 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 0 <br /> within a Wetland? Yes NoE✓ <br /> Wetland Hydrology Present? Yes ✓ No <br /> Remarks: <br /> Precipitation was below the normal range for the three-month period preceding the site investigation. <br /> VEGETATION—Use scientific names of plants. <br /> Absolute Dominant Indicator Dominance Test worksheet: <br /> Tree stratum (Plot size: 5m %Cover Species? Status Number of Dominant Species <br /> 1. That Are OBL,FACW,or FAC: 2 (A) <br /> 2. <br /> Total Number of Dominant <br /> 3. Species Across All Strata: 2 (B) <br /> 4. <br /> 0 Percent of Dominant Species <br /> =Total Cover That Are OBL,FACW,or FAC: 100 (A/B) <br /> Sapling/Shrub Stratum (Plot size:_3m <br /> 1. Prevalence Index worksheet: <br /> 2. Total%Cover of: Multiply by: <br /> 3. OBL species x 1 = 0 <br /> 4. FACW species x 2= 0 <br /> 5. FAC species x 3= 0 <br /> 0 =Total Cover FACU species x 4= 0 <br /> Herb Stratum (Plot size:_1 m <br /> 1. Holcus lanatus UPL species x 5= 0 <br /> 10 Y FAC <br /> 2. Ranunculus repens Column Totals: 0 (A) 0 (B) <br /> 10 Y FAC <br /> 3. Lotus corniculatus trace N FAC Prevalence Index =B/A= <br /> 4. Hydrophytic Vegetation Indicators: <br /> 5. ❑Rapid Test for Hydrophytic Vegetation <br /> 6. unidentified lawn grasses 90 Q✓ Dominance Test is>50% <br /> 7. Prevalence Index is 53.0' <br /> 8. ❑ Morphological Adaptations'(Provide supporting <br /> 9 data in Remarks or on a separate sheet) <br /> Wetland Non-Vascular Plants' <br /> 10. <br /> 11 ElProblematic Hydrophytic Vegetation'(Explain) <br /> 110 =Total Cover 'Indicators of hydric soil and wetland hydrology must <br /> Woody Vine Stratum (Plot size:.3m be present,unless disturbed or problematic. <br /> 1. <br /> 2. Hydrophytic <br /> Vegetation <br /> 0 =Total Cover Present? Yes ✓❑ Nop <br /> %Bare Ground in Herb Stratum 0 <br /> Remarks: <br /> Grasses were recently mowed and had no flowers so some species could not be identified. Based on only the identified <br /> species, the data site meets the criteria for the Dominance Test. <br /> US Army Corps of Engineers Westem Mountains,Valleys,and Coast—Version 2.0 <br />