*** Primary Characterization Data ***
Pedon ID: S1955CA081002( San Mateo, California )Print Date: Nov 21 2024 2:37PM

Sampled as on Feb 21, 1955:Denison
Revised to correlated:Denison ; Fine-loamy, mixed, mesic Pachic Argiustolls
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1955CA081002   Lat: 37° 29' 51.99" north  Long: 122° 27' 43.00" west  MLRA: 4Riverside Soil Survey Laboratory
-Pedon No. 40A3027Soil Laboratory
-General Methods 1B1A, 2A1, 2BRiverside, California

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A23738ApAp0-1055103L
40A23739AA1210-2055104L
40A23740B11B2120-4155105CL
40A23741B12B2241-7455106CL
40A23742B2B374-11455107CL
40A23743C1C 1114-14055108CL
40A23744C2C 2140-16055109L

Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, carbonate free, Weighted Average31% wt
Weighted Particles, 0.1-75mm, 75 mm Base26% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average31% 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
 
40A237380-10ApSl25.132.442.513.119.37.711.75.910.17.1------35--
40A2373910-20ASl25.732.741.615.517.28.412.36.19.55.3------33--
40A2374020-41B11Scl31.834.333.913.221.17.49.04.77.65.2------27--
40A2374141-74B12Scl30.636.732.718.318.47.58.64.87.34.5------25--
40A2374274-114B2Scl29.931.938.212.719.210.712.45.76.43.0------28--
40A23743114-140C1Scl27.339.033.715.123.99.210.35.06.13.1------25--
40A23744140-160C2Sl24.031.244.811.719.59.714.26.49.15.4------35--


*** Primary Characterization Data ***
Pedon ID: S1955CA081002( San Mateo, California )Print Date: Nov 21 2024 2:37PM
Sampled As:Denison
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3027

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
 
40A237380-10ApS11.70.47
40A2373910-20AS12.00.47
40A2374020-41B11S14.20.45
40A2374141-74B12S14.40.47
40A2374274-114B2S13.60.45
40A23743114-140C1S12.10.44
40A23744140-160C2S10.80.45

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 - - - - -)
6A1a6C1a
 
40A237380-10ApS2.540.8
40A2373910-20AS2.510.9
40A2374020-41B11S2.080.8
40A2374141-74B12S2.221.0
40A2374274-114B2S0.231.2
40A23743114-140C1S0.121.2
40A23744140-160C2S0.080.9


*** Primary Characterization Data ***
Pedon ID: S1955CA081002( San Mateo, California )Print Date: Nov 21 2024 2:37PM
Sampled As:Denison
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3027

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
 
40A237380-10ApS13.89.71.40.225.16.731.879
40A2373910-20AS13.79.91.10.224.96.631.579
40A2374020-41B11S14.912.81.60.229.57.236.780
40A2374141-74B12S14.213.22.10.229.77.136.881
40A2374274-114B2S8.79.32.50.220.72.423.190
40A23743114-140C1S6.57.32.10.216.12.718.886
40A23744140-160C2S5.86.32.10.114.33.517.880

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
 
40A237380-10ApS3.70.12.52.734.6tr0.60
40A2373910-20AS4.8tr2.51.633.7tr0.50
40A2374020-41B11S4.1tr1.81.541.5tr0.50
40A2374141-74B12S7.1tr0.86.242.9tr1.00
40A2374274-114B2S10.6tr0.410.142.3tr1.50
40A23743114-140C1S10.7tr0.412.941.8tr1.00
40A23744140-160C2S8.4tr0.416.934.5tr0.80


*** Primary Characterization Data ***
Pedon ID: S1955CA081002( San Mateo, California )Print Date: Nov 21 2024 2:37PM
Sampled As:Denison
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3027

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
 
40A237380-10ApS6.4
40A2373910-20AS6.3
40A2374020-41B11S6.3
40A2374141-74B12S6.2
40A2374274-114B2S6.8
40A23743114-140C1S7.0
40A23744140-160C2S7.2

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
 
40A237380-10ApS30.61.77.5
40A2373910-20AS31.41.47.6
40A2374020-41B11S39.21.17.6
40A2374141-74B12S39.52.07.5
40A2374274-114B2S27.52.58.0
40A23743114-140C1S20.92.18.1
40A23744140-160C2S19.41.18.5
NSSC SSL Report Creation