*** Primary Characterization Data ***
Pedon ID: 79CA093003( Siskiyou, California )Print Date: Nov 21 2024 10:56PM

Sampled as on Apr 29, 1979:Snd ; Clayey-skeletal, montorillonitic, mesic Pachic Argixeroll
Revised to correlated:Gurdane ; Clayey-skeletal, smectitic, mesic Pachic Argixerolls
United States Department of Agriculture
SSL-ProjectCP79CA265   KLAMATH NATIONAL FORESTNatural Resources Conservation Service
-Site IDS1979CA093003   Lat: 41° 20' 56.42" north  Long: 122° 41' 19.01" west  MLRA: 5National Soil Survey Center
-Pedon No. 79P0487Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
79P02601AA0-8SCL
79P02602Bt1B1t8-15C
79P02603Bt21B21t15-30C
79P02604Bt22B22t30-56C
79P02605Bt3B3t56-69C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.88(NA)
Clay, carbonate free, Weighted Average55% wt
Weighted Particles, 0.1-75mm, 75 mm Base59% wt
Volume, >2mm, Weighted Average44% vol
Clay, total, Weighted Average55% wt
 
Weighted averages based on control section: 8-58 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
 
79P026010-8ASscl31.116.652.314.76.99.710.36.29.512.214.1920267462
79P026028-15Bt1Sc45.313.940.828.96.57.48.44.78.19.410.2614175749
79P0260315-30Bt21Sc52.213.134.734.65.67.57.04.16.48.38.9914185759
79P0260430-56Bt22Sc59.710.829.538.83.57.36.83.75.77.85.5621205970
79P0260556-69Bt3Sc60.68.630.82.66.06.33.64.96.79.3518477785


*** Primary Characterization Data ***
Pedon ID: 79CA093003( Siskiyou, California )Print Date: Nov 21 2024 10:56PM
Sampled As:SndClayey-skeletal, montorillonitic, mesic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0487
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
 
79P026010-8AS1.191.390.02931.318.01.0360.091.020.58
79P026028-15Bt1S1.091.400.05938.723.81.0470.120.920.53
79P0260315-30Bt21S1.131.490.05541.626.31.0540.110.880.50
79P0260430-56Bt22S1.081.560.05944.929.91.0610.080.860.50
79P0260556-69Bt3S30.91.0640.860.51
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 - - - - -)
6B1b6A1c6C2b6G7a
 
79P026010-8AS0.1422.88202.90.1
79P026028-15Bt1S0.1111.87173.10.2
79P0260315-30Bt21S0.0931.37153.50.2
79P0260430-56Bt22S0.0891.41163.30.2
79P0260556-69Bt3S0.0721.30183.20.2
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b5A8a5C35C1
 
79P026010-8AS5.7*26.6--0.47.131.682100
79P026028-15Bt1S5.0*37.0--0.47.241.985100
79P0260315-30Bt21S3.9*41.7tr0.46.846.087100
79P0260430-56Bt22S3.5*49.0--0.46.951.488100
79P0260556-69Bt3S2.9*49.3--0.36.552.489100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.


*** Primary Characterization Data ***
Pedon ID: 79CA093003( Siskiyou, California )Print Date: Nov 21 2024 10:56PM
Sampled As:SndClayey-skeletal, montorillonitic, mesic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0487
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 - -)%
 
79P026010-8AS--
79P026028-15Bt1S--
79P0260315-30Bt21S--
79P0260430-56Bt22S--
79P0260556-69Bt3S--
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
8C1e8C1a4C1a1a16E1b8E1
 
79P026010-8AS6.36.97.7--
79P026028-15Bt1S6.37.07.8--
79P0260315-30Bt21S6.47.17.8--
79P0260430-56Bt22S6.57.07.9--
79P0260556-69Bt3S6.57.37.9--1800


*** Primary Characterization Data ***
Pedon ID: 79CA093003( Siskiyou, California )Print Date: Nov 21 2024 10:56PM
Sampled As:SndClayey-skeletal, montorillonitic, mesic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0487
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
79P0260430.0-56.0Bt22tclyMT 4CL 3KK 1 17.2 0.2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL ChloriteKK KaoliniteMT Montmorillonite

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


*** Primary Characterization Data ***
Pedon ID: 79CA093003( Siskiyou, California )Print Date: Nov 21 2024 10:56PM
Sampled As:SndClayey-skeletal, montorillonitic, mesic Pachic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0487
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
79P026028.0-15.0Bt1vfs 9CL 67PR 13OP 8FP 5GS 3HN 2
QZ 1AR 1GA tr
79P0260315.0-30.0Bt21vfs 11CL 57PR 15OP 10FP 8HN 3AR 3
GA 2GS 2QZ 1
79P0260430.0-56.0Bt22vfs 11CL 65PR 18OP 10FP 4HN 2QZ 1
AR trGS tr

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

MINERAL INTERPRETATION:
AR Weatherable AggregatesCL ChloriteFP Plagioclase FeldsparGA Glass AggregatesGS Glass
HN HornblendeOP OpaquesPR PyroxeneQZ Quartz
NSSC SSL Report Creation