*** Primary Characterization Data ***
Pedon ID: 80CA049022( Modoc, California )Print Date: Feb 17 2025 2:50AM

Sampled as on Jul 30, 1980:Lorella ; Clayey-skeletal, montmorillonitic, mesic Lithic Argixerolls
Revised to correlated on Jun 1, 1985:(unnamed) ; Loamy-skeletal, mixed, superactive, mesic Lithic Argixeroll
United States Department of Agriculture
SSL-ProjectCP80CA287   BUTTE VALLEY-TULE LAKE (SSA 684)Natural Resources Conservation Service
-Site IDS1980CA049022   Lat: 41° 57' 12.99" north  Long: 121° 17' 2.00" westNational Soil Survey Center
-Pedon No. 80P0465Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
80P02579A1A110-8L L
80P02580A2A128-20L L
80P02581Bt1B21t20-28CL CL
80P02582Bt2B22t28-41C CL
80P025830-0
80P025840-0
80P025850-0
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.82(NA)
Clay, carbonate free, Weighted Average35% wt
Weighted Particles, 0.1-75mm, 75 mm Base86% wt
Volume, >2mm, Weighted Average86% vol
Clay, total, Weighted Average35% wt
 
Weighted averages based on control section: 20-41 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
 
80P025790-8A1Sl19.433.647.019.813.814.113.77.26.65.454--3936
80P025808-20A2Sl24.233.542.320.812.712.811.75.75.76.44343744
80P0258120-28Bt1Scl30.932.236.919.912.313.212.85.23.52.2trtr919596
80P0258228-41Bt2Scl36.830.632.618.212.411.69.34.43.63.724708189
80P025830-0S1----
80P025840-0S------
80P025850-0S------


*** Primary Characterization Data ***
Pedon ID: 80CA049022( Modoc, California )Print Date: Feb 17 2025 2:50AM
Sampled As:LorellaClayey-skeletal, montmorillonitic, mesic Lithic Argixerolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0465
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
 
80P025790-8A1S13.21.0241.410.68
80P025808-20A2S13.31.0251.070.55
80P0258120-28Bt1S15.51.0260.860.50
80P0258228-41Bt2S17.51.0310.790.48
80P025830-0S1.009
80P025840-0S1.006
80P025850-0S1.020
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
 
80P025790-8A1S0.3354.2613
80P025808-20A2S0.1902.1611
80P0258120-28Bt1S1.62
80P0258228-41Bt2S1.24
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b5A3a5A8a5C35C1
 
80P025790-8A1S20.72.9--1.625.28.834.027.47492
80P025808-20A2S19.13.60.12.425.26.031.226.08197
80P0258120-28Bt1S19.8*4.6tr2.56.026.782100
80P0258228-41Bt2S19.95.8tr2.65.728.98398

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


*** Primary Characterization Data ***
Pedon ID: 80CA049022( Modoc, California )Print Date: Feb 17 2025 2:50AM
Sampled As:LorellaClayey-skeletal, montmorillonitic, mesic Lithic Argixerolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0465
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 - -)%
6U1a4F1a1a1
 
80P025790-8A1S0.12--
80P025808-20A2S0.12tr
80P0258120-28Bt1S0.14--
80P0258228-41Bt2S0.11--
80P025830-0S2.44.26
80P025840-0S3.34
80P025850-0S0.93.97
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
8C1e8C1a6E1b
 
80P025790-8A1S6.06.7
80P025808-20A2S6.26.8
80P0258120-28Bt1S6.47.0--
80P0258228-41Bt2S6.37.0--


*** Primary Characterization Data ***
Pedon ID: 80CA049022( Modoc, California )Print Date: Feb 17 2025 2:50AM
Sampled As:LorellaClayey-skeletal, montmorillonitic, mesic Lithic Argixerolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0465
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
80P0258120.0-28.0Bt1tclyKH 3MI 1 KH 34 9.0 0.9
80P025830.0-0.0tclyNX 6
80P025840.0-0.0tclyNX 6 0.6
80P025850.0-0.0tclyMT 1 1.4 0.7

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KH HalloysiteMI MicaMT MontmorilloniteNX Non-Crystalline

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


*** Primary Characterization Data ***
Pedon ID: 80CA049022( Modoc, California )Print Date: Feb 17 2025 2:50AM
Sampled As:LorellaClayey-skeletal, montmorillonitic, mesic Lithic Argixerolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0465
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
80P025830.0-0.0vfs 11FP 37GA 27GS 13OP 8PR 7DI 3
AR 2HN 2BT 2QZ tr
80P025840.0-0.0vfs 4GS 58FP 19GA 9AR 5OP 3PR 3
BT 2DI 1QZ trCB trHN tr
80P025850.0-0.0vfs 67DI 66GS 14FP 9GA 7PR 2AR 1
OP 1FK tr

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

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteCB Carbonate AggregatesDI DiatomsFK Potassium Feldspar
FP Plagioclase FeldsparGA Glass AggregatesGS GlassHN HornblendeOP Opaques
PR PyroxeneQZ Quartz
NSSC SSL Report Creation