*** Primary Characterization Data ***
Pedon ID: S1961CA073007( San Diego, California )Print Date: Nov 11 2024 9:35PM

Sampled as on Jan 23, 1961:Crouch
Revised to correlated:CROUCH ; Coarse-loamy, mixed, mesic Ultic Haploxerolls
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1961CA073007   Lat: 33° 6' 37.99" north  Long: 116° 36' 17.00" west  MLRA: 20Riverside Soil Survey Laboratory
-Pedon No. 40A3070Soil Laboratory
-General Methods 1B1A, 2A1, 2BRiverside, California
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A24026A11A110-106148COSL
40A24027A12A1210-486149COSL
40A24028A2A348-716150COSL
40A24029B1B171-976151COSL
40A24030B21B2197-1276152COSL
40A24031B22B22127-1556153COSL
40A24032B23B23155-1856154COSL
40A24033B3B3185-2316155SL
Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, carbonate free, Weighted Average11% wt
Weighted Particles, 0.1-75mm, 75 mm Base62% wt
Volume, >2mm, Weighted Average1% vol
Clay, total, Weighted Average11% 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
 
40A240260-10A11Scosl9.422.468.212.010.48.421.811.019.97.1------60--
40A2402710-48A12Scosl10.120.369.611.19.28.120.611.121.58.3------62--
40A2402848-71A2Scosl11.420.767.911.39.48.221.610.619.77.8------60--
40A2402971-97B1Scosl10.918.870.310.38.57.019.610.823.89.1------63--
40A2403097-127B21Scosl10.219.270.610.29.08.223.412.021.65.4------62--
40A24031127-155B22Scosl10.617.571.98.98.68.022.912.022.16.9------64--
40A24032155-185B23Scosl10.116.773.28.18.68.922.511.226.14.5------64--
40A24033185-231B3Ssl7.021.671.410.211.413.524.79.719.14.4------58--


*** Primary Characterization Data ***
Pedon ID: S1961CA073007( San Diego, California )Print Date: Nov 11 2024 9:35PM
Sampled As:Crouch
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3070
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
 
40A240260-10A11S6.40.68
40A2402710-48A12S5.90.58
40A2402848-71A2S6.00.53
40A2402971-97B1S6.30.58
40A2403097-127B21S7.00.69
40A24031127-155B22S8.10.76
40A24032155-185B23S8.10.80
40A24033185-231B3S7.91.13
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
 
40A240260-10A11S2.171.3
40A2402710-48A12S0.631.5
40A2402848-71A2S0.361.5
40A2402971-97B1S0.271.5
40A2403097-127B21S0.221.5
40A24031127-155B22S0.161.6
40A24032155-185B23S0.142.0
40A24033185-231B3S0.111.2


*** Primary Characterization Data ***
Pedon ID: S1961CA073007( San Diego, California )Print Date: Nov 11 2024 9:35PM
Sampled As:Crouch
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3070
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
 
40A240260-10A11S9.02.00.10.711.84.015.875
40A2402710-48A12S4.71.10.20.46.44.410.859
40A2402848-71A2S5.11.20.10.46.84.010.863
40A2402971-97B1S5.11.50.10.37.03.710.765
40A2403097-127B21S7.82.50.20.110.64.114.772
40A24031127-155B22S8.72.90.30.112.04.116.175
40A24032155-185B23S8.92.90.30.112.23.916.176
40A24033185-231B3S13.03.40.60.117.14.021.181
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
4C1a2a38C1a
 
40A240260-10A11S5.66.7
40A2402710-48A12S4.66.1
40A2402848-71A2S4.56.2
40A2402971-97B1S4.66.3
40A2403097-127B21S4.26.3
40A24031127-155B22S4.26.3
40A24032155-185B23S4.36.3
40A24033185-231B3S3.96.4


*** Primary Characterization Data ***
Pedon ID: S1961CA073007( San Diego, California )Print Date: Nov 11 2024 9:35PM
Sampled As:Crouch
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3070
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
5A2a
 
40A240260-10A11S14.4
40A2402710-48A12S11.1
40A2402848-71A2S11.2
40A2402971-97B1S11.0
40A2403097-127B21S15.8
40A24031127-155B22S16.2
40A24032155-185B23S14.6
40A24033185-231B3S20.6


*** Primary Characterization Data ***
Pedon ID: S1961CA073007( San Diego, California )Print Date: Nov 11 2024 9:35PM
Sampled As:Crouch
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3070
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
DepthFract7A2 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
40A2402710.0-48.0A12tclyIL 4

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
IL Illite (Hydromuscovite)

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks
NSSC SSL Report Creation