*** Primary Characterization Data ***
Pedon ID: 93CA079001B( San Luis Obispo, California )Print Date: Nov 23 2024 8:16PM

Sampled as on May 10, 1993:Diablo ; Fine, montmorillonitic, thermic Typic Haploxerert
Revised to correlated on Jun 1, 2000:Diablo ; Fine, smectitic Aridic Haploxerert
United States Department of Agriculture
SSL-ProjectCP93CA181   RANGE-TEAMNatural Resources Conservation Service
-Site ID93CA079001B   Lat: 35° 20' 39.50" north  Long: 120° 44' 31.70" west  MLRA: 15National Soil Survey Center
-Pedon No. 93P0663Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
93P04628A1A10-5CL CL
93P04629A2A25-19CL SICL
93P04630BwBw19-61C SICL
93P04631BssBsS61-95C SICL
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
93P046280-5A1Scl27.251.021.814.036.514.57.16.33.53.01.92----162
93P046295-19A2Ssicl28.951.519.615.235.615.96.76.33.31.71.6tr----13--
93P0463019-61BwSsicl33.448.817.819.732.416.46.36.32.71.51.042--176
93P0463161-95BssSsicl39.441.319.324.128.712.65.96.03.22.41.821--163
Water Dispersible PSDA-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
ClaySiltSandFCO3FCVFFMCVC
<.002.05<<.002.02.05.10.25.51
Depth.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a
 
93P046280-5A1S15.756.727.539.916.88.38.45.13.42.3


*** Primary Characterization Data ***
Pedon ID: 93CA079001B( San Luis Obispo, California )Print Date: Nov 23 2024 8:16PM
Sampled As:DiabloFine, montmorillonitic, thermic Typic Haploxerert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  93P0663
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%
3C2a1a3D13F1a1a8D18D1
 
93P046280-5A1S13.71.025691.140.50
93P046295-19A2S12.81.0251.040.44
93P0463019-61BwS14.41.0270.960.43
93P0463161-95BssS16.31.0270.760.41
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 - - - - - - - - - - - - - - - - - - - - - -)
3C1e1a
 
93P046280-5A1S20.9
93P046295-19A2S18.3
93P0463019-61BwS20.0
93P0463161-95BssS22.0
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 - - - - -)
6A2d6B4a6A1c6C2b6G7a6D2a
 
93P046280-5A1S3.120.2943.17111.80.2--
93P046295-19A2S1.840.1781.8510
93P0463019-61BwS1.121.10
93P0463161-95BssS0.65


*** Primary Characterization Data ***
Pedon ID: 93CA079001B( San Luis Obispo, California )Print Date: Nov 23 2024 8:16PM
Sampled As:DiabloFine, montmorillonitic, thermic Typic Haploxerert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  93P0663
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A3a5A8b5C35C1
 
93P046280-5A1S11.215.50.50.227.48.636.031.07688
93P046295-19A2S10.916.20.40.227.76.334.030.08192
93P0463019-61BwS8.419.60.90.129.05.234.232.18590
93P0463161-95BssS6.2*22.93.00.132.21.033.230.197100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A3a4F1a1a15E
 
93P046280-5A1S6.516.73.10.1--1.10.35.92.12.215.955.70.12.550.9311
93P046295-19A2S0.221
93P0463019-61BwS0.253
93P0463161-95BssS0.2510
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
4C1a2a4C1a2a8C1b6E1g4E2a1a1a1
 
93P046280-5A1S5.35.95.7--
93P046295-19A2S5.66.3
93P0463019-61BwS5.97.0
93P0463161-95BssS7.48.5tr


*** Primary Characterization Data ***
Pedon ID: 93CA079001B( San Luis Obispo, California )Print Date: Nov 23 2024 8:16PM
Sampled As:DiabloFine, montmorillonitic, thermic Typic Haploxerert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  93P0663
Clay Mineralogy (<.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract7A2i 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
93P046280.0-5.0A1tclyVR 3MI 2KK 1MT 1QZ 1 168.7 2.1
FD 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
FD FeldsparKK KaoliniteMI MicaMT MontmorilloniteQZ Quartz
VR Vermiculite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks


*** Primary Characterization Data ***
Pedon ID: 93CA079001B( San Luis Obispo, California )Print Date: Nov 23 2024 8:16PM
Sampled As:DiabloFine, montmorillonitic, thermic Typic Haploxerert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  93P0663
Sand - Silt Mineralogy (2.0-0.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalOpticalEGMEInter
Tot ReGrain CountRetnpreta
DepthFract 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
93P046280.0-5.0A1csi 65QZ 61FK 29FE 2PR 2BT 1CD 1
PO 1FP 1OW 1MS trTM trMZ tr
HN trOP trGS trAM trCL trGN tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AM AmphiboleBT BiotiteCD Chert (ChalcedonyCL ChloriteFE Iron Oxides (Goethite
FK Potassium FeldsparFP Plagioclase FeldsparGN GarnetGS GlassHN Hornblende
MS MuscoviteMZ MonaziteOP OpaquesOW Other Weatherable MineralsPO Plant Opal
PR PyroxeneQZ QuartzTM Tourmaline
NSSC SSL Report Creation