*** Primary Characterization Data ***
Pedon ID: S1971CA059011( Orange, California )Print Date: Nov 27 2024 10:08AM

Sampled as on Dec 18, 1971:Modjeska
Revised to correlated:Modjeska ; Loamy-skeletal, mixed Typic Xerochrepts
United States Department of Agriculture
SSL-ProjectNL71CA008   ORANGE CO.Natural Resources Conservation Service
-Site IDS1971CA059011   Lat: 33° 38' 29.00" north  Long: 117° 35' 55.00" west  MLRA: 19National Soil Survey Center
-Pedon No. 71C0074Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
71C00472ApAp0-1271472L L
71C00473AA1212-3571473L L
71C00474Bt11B21t35-7071474L L
71C00475Bt12B22t70-11871475L L
71C00476Bt2B3 t118-16071476L COSL
71C00477CC160-18071477LS LCOS
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.89(NA)
Clay, carbonate free, Weighted Average15% wt
Weighted Particles, 0.1-75mm, 75 mm Base80% wt
Volume, >2mm, Weighted Average64% vol
Clay, total, Weighted Average15% wt
 
Weighted averages based on control section: 35-85 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
71C004720-12ApSl12.536.151.42.819.416.78.28.25.914.314.8820197047
71C0047312-35ASl15.135.049.93.519.215.810.77.95.813.711.8915136237
71C0047435-70Bt11Sl15.034.550.53.519.415.111.08.35.211.714.359497877
71C0047570-118Bt12Sl14.734.251.118.715.510.58.96.814.610.3712528381
71C00476118-160Bt2Scosl9.529.261.317.012.29.310.79.517.514.3919478883
71C00477160-180CSlcos6.215.678.20.89.75.95.813.014.726.318.41532259282


*** Primary Characterization Data ***
Pedon ID: S1971CA059011( Orange, California )Print Date: Nov 27 2024 10:08AM
Sampled As:Modjeska
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  71C0074
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%
4A1d4A1h4B1c4B1c3C2a1a3D14C18D18D1
 
71C004720-12ApS6.51.0211.170.52
71C0047312-35AS1.591.640.00818.617.56.11.0210.130.900.40
71C0047435-70Bt11S1.321.350.00316.817.46.21.0210.060.900.41
71C0047570-118Bt12S1.301.320.00214.211.96.61.0210.020.860.45
71C00476118-160Bt2S5.21.0211.240.55
71C00477160-180CS3.61.0211.320.58
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 - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
71C0047435-70Bt11SNPNP
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 - - - - -)
6B3a6A1c6C2b6G7a
 
71C004720-12ApS0.1752.02121.10.1
71C0047312-35AS0.0830.80101.30.1
71C0047435-70Bt11S0.0590.5081.40.1
71C0047570-118Bt12S0.301.30.2
71C00476118-160Bt2S0.241.10.2
71C00477160-180CS0.100.70.1


*** Primary Characterization Data ***
Pedon ID: S1971CA059011( Orange, California )Print Date: Nov 27 2024 10:08AM
Sampled As:Modjeska
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  71C0074
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
 
71C004720-12ApS7.51.90.31.110.85.316.114.66774
71C0047312-35AS8.71.70.20.411.03.914.913.67481
71C0047435-70Bt11S8.52.00.30.211.03.114.113.57881
71C0047570-118Bt12S6.32.20.40.29.13.512.612.67272
71C00476118-160Bt2S6.33.00.30.19.72.912.611.87782
71C00477160-180CS4.52.10.30.17.01.38.38.28485
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 - -)%
 
71C004720-12ApS2
71C0047312-35AS1
71C0047435-70Bt11S2
71C0047570-118Bt12S3
71C00476118-160Bt2S3
71C00477160-180CS4
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
4C1a2a4C1a2a
 
71C004720-12ApS5.45.7
71C0047312-35AS5.25.9
71C0047435-70Bt11S5.66.4
71C0047570-118Bt12S5.86.6
71C00476118-160Bt2S5.96.7
71C00477160-180CS5.86.8


*** Primary Characterization Data ***
Pedon ID: S1971CA059011( Orange, California )Print Date: Nov 27 2024 10:08AM
Sampled As:Modjeska
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  71C0074
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
NK
 
71C004720-12ApS6.6
71C0047312-35AS6.7


*** Primary Characterization Data ***
Pedon ID: S1971CA059011( Orange, California )Print Date: Nov 27 2024 10:08AM
Sampled As:Modjeska
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  71C0074
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 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
71C004720.0-12.0ApfclyMI 1NX 6
71C004720.0-12.0AptclyVR 3MI 3KK 3
71C0047312.0-35.0AfclyMT 1NX 6
71C0047312.0-35.0AtclyVR 3MI 3KK 3
71C0047435.0-70.0Bt11fclyNX 6
71C0047435.0-70.0Bt11tclyKK 2VR 1MI 1
71C00477160.0-180.0CtclyVR 3MI 3KK 3

FRACTION INTERPRETATION:
fcly - Fine Clay <0.0002 mmtcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteNX Non-CrystallineVR Vermiculite

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