*** Primary Characterization Data ***
Pedon ID: 08CA601946( Humboldt, California )Print Date: Feb 16 2025 6:00AM

Sampled as on May 5, 2008:Leggettcreek ; Coarse-loamy, mixed, superactive, isomesic Dystric Haplustept
Revised to correlated:Leggettcreek ; Coarse-loamy, mixed, superactive, isomesic Dystric Haplustepts
United States Department of Agriculture
SSL-ProjectC2008USCA125   Humboldt Co. SSA -601 & 605Natural Resources Conservation Service
-Site ID08CA601946   Lat: 40° 8' 48.41" north  Long: 123° 49' 34.94" west  MLRA: 4BNational Soil Survey Center
-Pedon No. 08N0571Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
08N03541OiOi0-5S08CA023-014-1SPM
08N03542AA5-12S08CA023-014-2L SIL
08N03543Bw1Bw112-22S08CA023-014-3FSL FSL
08N03544Bw2Bw222-47S08CA023-014-4FSL FSL
08N03545Bw3Bw347-88S08CA023-014-5PGRX-FSL FSL
08N03546Bw3Bw347-88S08CA023-014-6para rock fragmentsPGRX-FSL
08N03547CrCr88-200S08CA023-014-7LFS
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base44% wt
Volume, >2mm, Weighted Average6% vol
Clay, total, Weighted Average10% wt
Clay, carbonate free, Weighted Average10% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 10.78(NA)
 
Weighted averages based on control section: 30-55 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
08N035410-5OiS----------
08N035425-12ASsil11.951.436.72.926.425.019.616.40.40.10.2------17--
08N0354312-22Bw1Sfsl9.436.254.41.619.117.119.834.10.5tr--16114618
08N0354422-47Bw2Sfsl10.337.452.32.019.917.519.532.20.40.10.1143388
08N0354547-88Bw3Sfsl9.925.464.73.313.611.815.147.91.30.30.1110--5511
08N0354647-88Bw3S----------
08N0354788-200CrSlfs3.318.578.20.89.29.315.760.71.70.1tr216498867


*** Primary Characterization Data ***
Pedon ID: 08CA601946( Humboldt, California )Print Date: Feb 16 2025 6:00AM
Sampled As:LeggettcreekCoarse-loamy, mixed, superactive, isomesic Dystric Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  08N0571
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%
DbWR1DbWR1DbWR13C2a1a3D13F1a1a
 
08N035410-5OiS1.107
08N035425-12AS0.961.020.02023.67.91.0160.15891.080.66
08N0354312-22Bw1S1.191.240.01320.75.31.0130.1770.800.56
08N0354422-47Bw2S1.541.580.00814.95.51.0160.1490.720.53
08N0354547-88Bw3S1.671.710.00713.06.01.0180.11110.900.61
08N0354788-200CrS1.901.940.0039.44.01.0120.04422.361.21
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 - - - - -)
4H2a4H2a4H2a4G14G14G14G24G24G24G24G2
 
08N035410-5OiS32.860.890.1132.937
08N035425-12AS3.010.130.013.0240.70.1tr0.380.130.360.20--275.0
08N0354312-22Bw1S0.380.060.010.470.70.1--0.230.020.220.12--35.7
08N0354422-47Bw2S0.390.020.010.4220.70.1--0.260.030.250.13--44.4
08N0354547-88Bw3S0.250.060.010.341.00.1tr0.310.050.390.12--195.9
08N0354788-200CrS0.070.040.01tr10.70.1--0.200.020.250.08--53.4
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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B3a1a4B3a1a4B1a1a
 
08N035425-12AS2.11.4tr0.43.917.42.32.121.312.96.2371830
08N0354312-22Bw1S1.11.7--0.23.08.81.70.311.87.54.7362540
08N0354422-47Bw2S1.21.6--0.23.08.31.70.411.37.44.7362741
08N0354547-88Bw3S2.72.9tr0.25.87.70.90.813.58.96.7134365
08N0354788-200CrS2.13.9tr0.16.15.60.70.27.878


*** Primary Characterization Data ***
Pedon ID: 08CA601946( Humboldt, California )Print Date: Feb 16 2025 6:00AM
Sampled As:LeggettcreekCoarse-loamy, mixed, superactive, isomesic Dystric Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  08N0571
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 - -)%
 
08N035425-12AStr
08N0354312-22Bw1S--
08N0354422-47Bw2S--
08N0354547-88Bw3Str
08N0354788-200CrStr
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
4C1a2a4C1a2a4C1a1a14E1a1a1a1
 
08N035425-12AS4.45.28.5
08N0354312-22Bw1S4.55.58.3
08N0354422-47Bw2S4.55.68.6
08N0354547-88Bw3S4.75.88.0
08N0354788-200CrS4.75.68.0tr
Organic-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17-
 
MineralOMOM+(- Total -)Fiber ContentNaPyroDecompLimnic(- - pH - -)(- - Bulk Density - -)Proj
DepthContentTC*1.724MinCNC/NUnrubRubColorStateMatterCaCl2H2O33 kPa33 kPa rewetODSubs
Layer(cm)HorzPrep(- - - - - - - - % - - - - - - - -)ratio% (by vol)g cm-3cm cm-1
5A4H2a4H2a4C1a2a
 
08N035410-5OiS578732.860.8937--
08N035410-5OiMW30
08N035425-12AS3.010.13245.2--
08N0354312-22Bw1S0.380.0675.59
08N0354422-47Bw2S0.390.02225.65
08N0354547-88Bw3S0.250.0645.87
08N0354647-88Bw3S--
08N0354788-200CrS0.070.0415.660


*** Primary Characterization Data ***
Pedon ID: 08CA601946( Humboldt, California )Print Date: Feb 16 2025 6:00AM
Sampled As:LeggettcreekCoarse-loamy, mixed, superactive, isomesic Dystric Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  08N0571
Phosphorus-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
4D8a14G2
 
08N035425-12AS31107.3
08N0354312-22Bw1S1892.7
08N0354422-47Bw2S19140.5
08N0354547-88Bw3S1897.4
08N0354788-200CrS9253.5


*** Primary Characterization Data ***
Pedon ID: 08CA601946( Humboldt, California )Print Date: Feb 16 2025 6:00AM
Sampled As:LeggettcreekCoarse-loamy, mixed, superactive, isomesic Dystric Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  08N0571
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
DepthFract7A1a1 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
08N035425.0-12.0AtclyVC 3KK 2 CMIX
08N0354422.0-47.0Bw2tclyVR 2KK 2 VERM

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteVC Vermiculite-ChloriteVR Vermiculite

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

INTERPRETATION (BY HORIZON):
CMIX - Mixed ClayVERM - Vermiculitic


*** Primary Characterization Data ***
Pedon ID: 08CA601946( Humboldt, California )Print Date: Feb 16 2025 6:00AM
Sampled As:LeggettcreekCoarse-loamy, mixed, superactive, isomesic Dystric Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  08N0571
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
08N0354547.0-88.0Bw3fs 66QZ 60AR 20FK 7FE 5FP 3BT 3 SMIX
CD 1PR tr

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteCD Chert (ChalcedonyFE Iron Oxides (GoethiteFK Potassium Feldspar
FP Plagioclase FeldsparPR PyroxeneQZ Quartz

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand
NSSC SSL Report Creation