*** Primary Characterization Data ***
Pedon ID: S1955CA081012( San Mateo, California )Print Date: Nov 13 2024 3:25PM

Sampled as on May 17, 1955:Watsonville
Revised to correlated:Watsonville ; Fine, smectitic, mesic Abruptic Argiaquolls
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1955CA081012   Lat: 37° 26' 28.99" north  Long: 122° 26' 27.99" west  MLRA: 4Riverside Soil Survey Laboratory
-Pedon No. 40A3012Soil Laboratory
-General Methods 1B1A, 2A1, 2BRiverside, California
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A23633A1A110-2355387L
40A23634A2A1223-3055388L
40A23635B11B2130-5355389C
40A23636B12B2253-9155390C
40A23637B13B2391-11755391CL
40A23638B2B3117-13755392CL
40A23639CC137-16355393L
Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, carbonate free, Weighted Average41% wt
Weighted Particles, 0.1-75mm, 75 mm Base14% wt
Volume, >2mm, Weighted Average1% vol
Clay, total, Weighted Average41% wt
 
Weighted averages based on control section: 25-100 cm
PSDA  &  Rock Fragments-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
 
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)( Rock Fragments   (mm) )
LabClaySiltSandFineCO3FineCoarseVFFMCVC(- - - - - - - - Weight - - - - - - - -)>2 mm
Text-<.002.05<<.002.02.05.10.25.512520.1-wt %
Depthure.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2-5-20-7575whole
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - % of <75mm - - - - - -)soil
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
40A236330-23A1Sl17.349.932.810.239.711.714.93.12.20.9------21--
40A2363423-30A2Sl19.543.437.118.125.316.714.23.12.11.0------20--
40A2363530-53B11Sc43.830.425.811.818.612.28.82.41.70.7------14--
40A2363653-91B12Sc42.031.526.513.917.612.88.92.41.70.7------14--
40A2363791-117B13Scl38.836.724.515.920.813.27.51.91.50.4------11--
40A23638117-137B2Scl33.741.524.816.824.719.64.30.50.4--------5--
40A23639137-163CSl22.130.947.013.717.217.416.95.45.51.8------30--


*** Primary Characterization Data ***
Pedon ID: S1955CA081012( San Mateo, California )Print Date: Nov 13 2024 3:25PM
Sampled As:Watsonville
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3012
Bulk Density  &  Moisture-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(Bulk Density)Cole(- - - - - - - - - - - Water Content - - - - - - - - - - -)( Air Dry-Oven Dry )WRDAggst
33OvenWhole6103315001500 kPa(- - - - Ratio - - - -)WholeStabl(- - Ratio/Clay - -)
DepthkPaDrySoilkPakPakPakPaMoistCorrectedSoil2-0.5mm CEC71500 kPa
Layer(cm)HorzPrep (- - - g cm-3 - - -) (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) cm3 cm-3%
3C2a1a
 
40A236330-23A1S8.60.50
40A2363423-30A2S8.60.44
40A2363530-53B11S17.90.41
40A2363653-91B12S17.60.42
40A2363791-117B13S16.60.43
40A23638117-137B2S16.00.47
40A23639137-163CS11.00.50
Water Content-1--2--3--4--5--6--7--8--9--10--11--12--13-
 
(- - Atterberg - -)(- - - - - Bulk Density - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
(- - - Limits - - -)FieldReconReconFieldRecon(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
LLPI33Oven3361033100200500
DepthkPaDrykPakPakPakPakPakPakPa
Layer(cm)HorzPreppct <0.4mm(- - - - - - - - g cm-3 - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
3B1a
 
40A236330-23A1CLODDB1.45
40A2363530-53B11CLODDB1.58
40A23639137-163CCLODDB1.62
Carbon  &  Extractions-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19-
 
(- - - - - Total - - - - -)EstOCC/N(- - - Dith-Cit Ext - - -)(- - - - - - Ammonium Oxalate Extraction - - - - - -)(- - - Na Pyro-Phosphate - - -)
DepthCNSOC(WB)RatioFeAlMnAl+½FeODOEFeAlSiMnCFeAlMn
Layer(cm)HorzPrep(- - - - - - - - - - % of <2 mm - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)mg kg-1(- - - - - - % of < 2mm - - - - -)
6A1a
 
40A236330-23A1S2.53
40A2363423-30A2S1.87
40A2363530-53B11S0.95
40A2363653-91B12S0.65
40A2363791-117B13S0.48
40A23638117-137B2S0.28
40A23639137-163CS0.13


*** Primary Characterization Data ***
Pedon ID: S1955CA081012( San Mateo, California )Print Date: Nov 13 2024 3:25PM
Sampled As:Watsonville
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3012
CEC  &  Bases-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- - - - - - NH4OAC Extractable Bases - - - - -)CEC8CEC7ECEC(- - - - Base - - - -)
SumAcid-ExtrKClSumNH4BasesAl(- Saturation -)
DepthCaMgNaKBasesityAlMnCatsOAC+AlSatSumNH4OAC
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)mg kg-1(- - - - cmol(+) kg-1 - - -)(- - - - - - - - % - - - - - - - -)
6N2b6O2c6P2a6Q2a6H2a
 
40A236330-23A1S5.24.81.00.511.59.120.656
40A2363423-30A2S6.25.11.20.212.78.220.961
40A2363530-53B11S7.713.92.20.424.28.632.874
40A2363653-91B12S6.110.43.50.420.48.028.472
40A2363791-117B13S6.512.64.50.424.08.032.075
40A23638117-137B2S4.49.34.20.218.16.925.072
40A23639137-163CS6.512.76.90.426.54.230.786
Salt-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)1:2
TotalElecElecExch
DepthCaMgNaKCO3HCO3FClPO4BrOACSO4NO2NO3H2OSaltsCondCondNaSAR
Layer(cm)HorzPrep(- - - - - mmol(+) L-1 - - - - -)(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)(- - - - % - - - -)(- - dS m-1 - -)%
6P1a6Q1a6J1a6K1a8A8D58A1a
 
40A236330-23A1S7.70.32.16.437.7tr1.20
40A2363423-30A2S5.90.12.32.536.2tr0.70
40A2363530-53B11S5.80.10.74.258.2tr0.80
40A2363653-91B12S8.10.10.420.062.60.12.40
40A2363791-117B13S29.80.10.333.258.00.24.10
40A23638117-137B2S34.00.10.436.661.50.24.30
40A23639137-163CS32.30.20.234.946.30.14.10


*** Primary Characterization Data ***
Pedon ID: S1955CA081012( San Mateo, California )Print Date: Nov 13 2024 3:25PM
Sampled As:Watsonville
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3012
pH  &  Carbonates-1--2--3--4--5--6--7--8--9--10--11-
 
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)(- - Carbonate - -)(- - Gypsum - - -)
CaCl2As CaCO3As CaSO4*2H2OResist
Depth0.01MH2OSat<2mm<20mm<2mm<20mmohms
Layer(cm)HorzPrepKCl1:21:1PasteOxidNaF(- - - - - - - - - - - - % - - - - - - - - - - -)cm-1
8C1b
 
40A236330-23A1S5.4
40A2363423-30A2S5.5
40A2363530-53B11S5.2
40A2363653-91B12S5.0
40A2363791-117B13S4.7
40A23638117-137B2S4.7
40A23639137-163CS4.7
Miscellaneous Data-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- Sat Paste Ex. -)(- Sand -)( Water Content )Bulk
(- - - - Extractable Bases - - - -)(- - - CEC8 - - -)CO3+(- - - pH - - -)M+C+VCMoist SievedDensity
DepthCaMgNaKNaOACBaCl2Ca+MgHCO3CaCl2H2O.25-2100 kPa200 kPa10 kPa
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)mmol(+)L-1mmol(-)L-11:101:10(- - - - - % of <2mm - - - - -)g cm-3
5A2aNK8C1a
 
40A236330-23A1S20.54.16.1
40A2363423-30A2S18.91.86.3
40A2363530-53B11S35.91.46.4
40A2363653-91B12S35.24.76.0
40A2363791-117B13S35.76.65.9
40A23638117-137B2S33.85.75.7
40A23639137-163CS24.64.65.8
NSSC SSL Report Creation