*** Primary Characterization Data ***
Pedon ID: 98CA063003( Plumas, California )Print Date: Apr 26 2025 5:47AM

Sampled as on Oct 7, 1998:Mudwash ; Medial over loamy, amorphic, mesic Ultic Haploxerand
Revised to correlated:Mudwash ; Medial over loamy, mixed, mesic Alfic Humic Haploxerands
United States Department of Agriculture
SSL-ProjectCP98CA069   BUTTE COUNTYNatural Resources Conservation Service
-Site IDS1998CA063003   Lat: 39° 41' 9.30" north  Long: 121° 9' 21.90" west  MLRA: 22ANational Soil Survey Center
-Pedon No. 98P0288Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
98P01755A1A110-20SL
98P01756A2A220-33SL
98P01757BwBw33-66SL
98P017582Bt12Bt166-89L
98P017592Bt22Bt289-132L
98P017602BCt2BCt132-183L
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average2.23(NA)
Clay, carbonate free, Weighted Average20% wt
Weighted Particles, 0.1-75mm, 75 mm Base35% wt
Volume, >2mm, Weighted Average6% vol
Clay, total, Weighted Average20% wt
 
Weighted averages based on control section: 66-116 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
 
98P0175510-20A1Ssl9.836.054.225.011.09.012.911.711.98.779--5423
98P0175620-33A2Ssl8.835.056.223.411.69.313.713.112.57.689--5624
98P0175733-66BwSsl12.334.553.222.811.78.513.312.712.16.666--5119
98P0175866-892Bt1Sl19.239.141.728.610.59.711.99.17.23.884--4012
98P0175989-1322Bt2Sl20.743.735.633.710.010.99.86.45.72.844--318
98P01760132-1832BCtSl16.039.944.132.17.810.613.211.67.31.4713--4720


*** Primary Characterization Data ***
Pedon ID: 98CA063003( Plumas, California )Print Date: Apr 26 2025 5:47AM
Sampled As:MudwashMedial over loamy, amorphic, mesic Ultic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0288
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%
3C2a1a3D18D18D1
 
98P0175510-20A1S21.61.0664.472.20
98P0175620-33A2S21.61.0654.772.45
98P0175733-66BwS18.71.0663.071.52
98P0175866-892Bt1S23.61.0812.231.23
98P0175989-1322Bt2S24.71.0862.221.19
98P01760132-1832BCtS26.71.0933.201.67
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
 
98P0175510-20A1S5042
98P0175733-66BwS4431
98P0175989-1322Bt2S6235
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 - - - - -)
6A2e6C2f6G7e6D2e8J1c6C9b6G12b6V2b6D5b
 
98P0175510-20A1S5.715.75.2----2.410.371.341.740.242250.0
98P0175620-33A2S4.924.95.5----2.450.301.381.760.272377.0
98P0175733-66BwS1.881.95.4----2.180.251.881.240.201688.0
98P0175866-892Bt1S0.540.53.30.70.21.380.211.730.520.13506.0
98P0175989-1322Bt2S0.450.53.40.60.11.120.191.380.430.11502.0
98P01760132-1832BCtS0.590.63.80.60.20.850.120.930.380.101761.0

1,1,2,3,4,5 Analyzed size fraction = <2 mm


*** Primary Characterization Data ***
Pedon ID: 98CA063003( Plumas, California )Print Date: Apr 26 2025 5:47AM
Sampled As:MudwashMedial over loamy, amorphic, mesic Ultic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0288
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2f6O2e6P2c6Q2c6H5a6G9c6D3b5A3a5A8b5A3b5G15C35C1
 
98P0175510-20A1S4.21.90.31.17.534.46.941.041.943.814.4481817
98P0175620-33A2S2.61.60.31.05.534.24.214.939.742.09.7431413
98P0175733-66BwS4.23.30.30.78.530.85.915.039.337.814.4412222
98P0175866-892Bt1S18.810.60.20.430.017.31.66.447.342.931.656370
98P0175989-1322Bt2S22.512.40.30.535.714.60.93.850.345.936.627178
98P01760132-1832BCtS26.513.40.50.540.916.50.67.557.451.241.517180
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 - -)%
 
98P0175510-20A1S1
98P0175620-33A2S1
98P0175733-66BwS1
98P0175866-892Bt1Str
98P0175989-1322Bt2S1
98P01760132-1832BCtS1
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
4C1a2a4C1a2a4C1a1a1
 
98P0175510-20A1S4.75.410.5
98P0175620-33A2S4.65.310.5
98P0175733-66BwS4.35.110.0
98P0175866-892Bt1S4.55.19.3
98P0175989-1322Bt2S4.75.39.4
98P01760132-1832BCtS4.85.49.3


*** Primary Characterization Data ***
Pedon ID: 98CA063003( Plumas, California )Print Date: Apr 26 2025 5:47AM
Sampled As:MudwashMedial over loamy, amorphic, mesic Ultic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0288
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 - - - - - - - - - - - - - - - - - - - -)
6S4d6S8a
 
98P0175510-20A1S911647.0
98P0175620-33A2S921599.0
98P0175733-66BwS861613.0
98P0175866-892Bt1S591001.0
98P0175989-1322Bt2S56829.0
98P01760132-1832BCtS57793.0


*** Primary Characterization Data ***
Pedon ID: 98CA063003( Plumas, California )Print Date: Apr 26 2025 5:47AM
Sampled As:MudwashMedial over loamy, amorphic, mesic Ultic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0288
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
98P0175620.0-33.0A2tclyKK 1
98P0175989.0-132.02Bt2tclyMT 2KK 2CR 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CR CristobaliteKK KaoliniteMT Montmorillonite

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


*** Primary Characterization Data ***
Pedon ID: 98CA063003( Plumas, California )Print Date: Apr 26 2025 5:47AM
Sampled As:MudwashMedial over loamy, amorphic, mesic Ultic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0288
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
98P0175510.0-20.0A1csi OT 99GS 1PO trDI trSS tr
98P0175733.0-66.0Bwcsi OT 98GS 2GC trPO tr
98P0175866.0-89.02Bt1csi OT 99GS tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
DI DiatomsGC Glass-coated GrainGS GlassOT OtherPO Plant Opal
SS Sponge Spicule



*** Primary Characterization Data ***
Pedon ID: 98CA063003( Plumas, California )Print Date: Apr 26 2025 5:47AM
Sampled As:MudwashMedial over loamy, amorphic, mesic Ultic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0288
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
98P0175620.0-33.0A2csi 89FE 69QZ 11MG 5FK 4GS 4CD 4
BT 1PR 1MS 1AR 1HN trFP tr
TM trBY trGC trAM trPO trFG tr
TA tr
98P0175989.0-132.02Bt2csi 50AR 20CR 20MS 17FE 17MG 8BT 8
QZ 3CD 2FK 2PR 1GS 1FP 1
TA 1HN trTM trLA trPO trZR tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AM AmphiboleAR Weatherable AggregatesBT BiotiteBY BerylCD Chert (Chalcedony
CR CristobaliteFE Iron Oxides (GoethiteFG Glass Coated FeldsparFK Potassium FeldsparFP Plagioclase Feldspar
GC Glass Coated GrainGS GlassHN HornblendeLA LamproboliteMG Magnetite
MS MuscovitePO Plant OpalPR PyroxeneQZ QuartzTA Talc
TM TourmalineZR Zircon
NSSC SSL Report Creation