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r <br /> ENVIRONMENTAL SCIENCE ASSOCIATES <br /> COMPREHENSIVE WETLAND DELINEATION DATA SHEET <br /> Project/Site: RMC Pacific Vernalis Quarry Mining and Reclamation Project Project#: 203015 <br /> NEW Applicant/Owner: San Joaquin County Date: 5/4/05 <br /> Field Investigator(s): Joshua Boldt County:San Joaquin <br /> State: California <br /> Do normal environmental conditions exist at the plant community? Yes Community ID: Intermittent channel <br /> Is. Has the vegetation,soils,and/or hydrology been significantly disturbed? No Transect ID: <br /> Is the area a potential Problem Area or Atypical Situation? No Data Point ID: DP-06 <br /> Do"new normal"circumstances exist at the site? No Name/ID: I-01 <br /> laa Is the site an agricultural land? No <br /> VEGETATION <br /> Dominant Plant Species Stratum Indicator Status Percent Cover Associated Species <br /> Anemesioca/ifornica S NL 15 <br /> y Grindelia cam orum H FACU 25 <br /> Avena atua H NL 20 <br /> Bromusdiandrus H NL 30 <br /> Bromus madritensis H NI 10 <br /> Total shrub cover: 15% <br /> Total herb cover: 100% <br /> r <br /> Percent of dominant species that are OBL,FAC W,and/or FAC(excluding FAC-)? 015=0% <br /> O Morphological adaptations O Taxonomic references <br /> ` D Technical literature D Other <br /> Is the Hydrophytic vegetation criterion met? Yes No X <br /> Rationale: Less than 50%are FAC or wetter. <br /> SOILS <br /> Map Unit Name(series and phase) Zacharias gravelly clay loam,0 to 2 percent slopes Drainage Class well drained <br /> Taxonomy(subgroup) Fine-loamy,mixed,thermic Typic Xerochrepts Confirmed type? <br /> r Profile Description <br /> Dept Matrix Color Mottle Colors Abundance/Contrast Texture,Concretions,Structure <br /> 0-4 10YR4/4 n/a n/asand loam <br /> 4+refusal cobbles n/a n/a cobbles <br /> Hydric soil indicators: <br /> O Histosol(except folists) D Reducing condition D High organic content in sandy soils Observations: <br /> D Histic epipedons D Gleyed or low chroma colors D Organic streaking in sandy soils Irrigated <br /> D Sulfidic odor D Concretions D Spodic horizon Land leveled <br /> D Aquic moisture regime D Listed on local soils list D Histic epipedons Ditch drained <br /> _ D Peraquic moisture regime D Listed on national soils list D Other Pumped <br /> Graded <br /> Is the hydric soil criterion met? Yes No X <br /> Rationale: No bydric soil indicators.Cobbles at 4" <br /> r <br /> r <br />