*** Primary Characterization Data ***
Pedon ID: 79CA045129( Mendocino, California )Print Date: Nov 23 2024 6:55AM

Sampled as on Jun 29, 1979:Kekawaka ; Fine, halloysitic Typic Xerochrepts
Revised to correlated on Apr 1, 1993:(unnamed) ; Fine, mixed, semiactive, mesic Typic Xerochrept
United States Department of Agriculture
SSL-ProjectCP80CA300   MENDOCINO COUNTY - EAST (SSA 687)Natural Resources Conservation Service
-Site IDS1979CA045129   Lat: 39° 23' 1.00" north  Long: 123° 16' 13.00" west  MLRA: 15National Soil Survey Center
-Pedon No. 80P0521Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
80P02938AA110-10L CL
80P02939Bt1B21t10-25CL CL
80P02940Bt2B22t25-41CL SICL
80P02941Bt3B23t41-89CL CL
80P02942Bt4B24t89-122C CL
80P02943Bt5B25t122-155C SICL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.33(NA)
Clay, carbonate free, Weighted Average38% wt
Weighted Particles, 0.1-75mm, 75 mm Base22% wt
Volume, >2mm, Weighted Average4% vol
Clay, total, Weighted Average38% 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
 
80P029380-10AScl37.442.220.434.47.84.65.33.73.03.843--227
80P0293910-25Bt1Scl36.542.221.333.19.15.65.43.93.13.377--2814
80P0294025-41Bt2Ssicl38.441.719.931.710.04.55.83.13.53.032--205
80P0294141-89Bt3Scl38.141.520.431.010.54.55.24.13.63.0331227
80P0294289-122Bt4Scl39.639.920.531.88.14.44.83.83.73.843--227
80P02943122-155Bt5Ssicl39.840.619.631.59.14.44.42.93.94.053--228


*** Primary Characterization Data ***
Pedon ID: 79CA045129( Mendocino, California )Print Date: Nov 23 2024 6:55AM
Sampled As:KekawakaFine, halloysitic Typic Xerochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0521
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%
4A1d4A1h4B1c3C2a1a3D14C18D18D1
 
80P029380-10AS16.31.0180.570.44
80P0293910-25Bt1S1.251.320.01729.716.71.0160.150.470.46
80P0294025-41Bt2S17.01.0160.390.44
80P0294141-89Bt3S1.281.370.02228.317.31.0150.140.310.45
80P0294289-122Bt4S1.351.410.01426.118.71.0160.100.310.47
80P02943122-155Bt5S1.371.460.02127.819.51.0190.110.410.49
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
 
80P029380-10AS4712
80P0294025-41Bt2S4314
80P0294289-122Bt4S4213
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 - - - - -)
6B1b6A1c
 
80P029380-10AS0.1653.7323
80P0293910-25Bt1S0.1292.3018
80P0294025-41Bt2S0.1011.5315
80P0294141-89Bt3S0.81
80P0294289-122Bt4S0.42
80P02943122-155Bt5S0.39


*** Primary Characterization Data ***
Pedon ID: 79CA045129( Mendocino, California )Print Date: Nov 23 2024 6:55AM
Sampled As:KekawakaFine, halloysitic Typic Xerochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0521
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b6G1e5A3a5A8a5A3b5G15C35C1
 
80P029380-10AS10.21.8--0.912.914.127.021.24861
80P0293910-25Bt1S8.61.6--0.811.010.421.417.05165
80P0294025-41Bt2S6.81.8--0.89.410.620.015.14762
80P0294141-89Bt3S4.11.5--0.66.29.816.011.83953
80P0294289-122Bt4S3.32.9tr0.56.79.80.416.512.37.164154
80P02943122-155Bt5S4.76.00.10.311.19.120.216.55567
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 - -)%
 
80P029380-10AS--
80P0293910-25Bt1S--
80P0294025-41Bt2S--
80P0294141-89Bt3S--
80P0294289-122Bt4S--
80P02943122-155Bt5S1
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
8C1e8C1a
 
80P029380-10AS5.35.8
80P0293910-25Bt1S5.66.1
80P0294025-41Bt2S5.56.0
80P0294141-89Bt3S5.35.6
80P0294289-122Bt4S5.15.5
80P02943122-155Bt5S5.35.6


*** Primary Characterization Data ***
Pedon ID: 79CA045129( Mendocino, California )Print Date: Nov 23 2024 6:55AM
Sampled As:KekawakaFine, halloysitic Typic Xerochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0521
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
DepthFract7A2i7A3b 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
80P029380.0-10.0AtclyKH 3VR 1MI 1 KH 44GI 1 14.3 1.6
80P0294025.0-41.0Bt2tclyKH 3VR 1MI 1 KH 43GI 1 15.7 1.5
80P0294289.0-122.0Bt4tclyKH 3VR 1MI 1GI 1 KH 29GI 3 17.2 1.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GI GibbsiteKH HalloysiteMI MicaVR Vermiculite

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


*** Primary Characterization Data ***
Pedon ID: 79CA045129( Mendocino, California )Print Date: Nov 23 2024 6:55AM
Sampled As:KekawakaFine, halloysitic Typic Xerochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0521
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
80P0294025.0-41.0Bt2vfs 99QZ 48KH 38OP 13GS 1FK trMI tr
EP tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
EP EpidoteFK Potassium FeldsparGS GlassKH HalloysiteMI Mica
OP OpaquesQZ Quartz
NSSC SSL Report Creation