*** Primary Characterization Data ***
Pedon ID: 84CA105006( Trinity, California )Print Date: May 20 2024 7:06AM

Sampled as on Jul 30, 1984:Sheetiron V ; Loamy-skeletal, micaceous, mesic Dystric Xerochrept
Revised to correlated:Barpeak ; Loamy-skeletal, mixed, superactive, mesic Typic Xerochrepts
United States Department of Agriculture
SSL-ProjectRP85CA014   TRINITY COUNTYNatural Resources Conservation Service
-Site IDS1984CA105006   Lat: 40° 34' 22.00" north  Long: 122° 50' 20.00" west  MLRA: 5National Soil Survey Center
-Pedon No. 85P0046Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
85P00238A1A10-18L COSL
85P00239A2A218-36L SL
85P00240BABA36-61L COSL
85P00241Bt1Bt61-81L COSL
85P00242Bt2Ct81-117L SL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.63(NA)
Clay, carbonate free, Weighted Average8% wt
Weighted Particles, 0.1-75mm, 75 mm Base79% wt
Volume, >2mm, Weighted Average51% vol
Clay, total, Weighted Average8% wt
 
Weighted averages based on control section: 61-111 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
 
85P002380-18A1Scosl8.932.258.919.312.910.811.99.411.715.11914--6533
85P0023918-36A2Ssl9.534.156.420.114.011.511.99.911.711.4171426333
85P0024036-61BAScosl8.732.958.418.614.311.012.310.012.812.31625137660
85P0024161-81Bt1Scosl8.831.759.517.714.010.811.910.713.612.51427107558
85P0024281-117Bt2Ssl8.133.958.017.716.211.912.39.910.913.01442108270


*** Primary Characterization Data ***
Pedon ID: 84CA105006( Trinity, California )Print Date: May 20 2024 7:06AM
Sampled As:Sheetiron VLoamy-skeletal, micaceous, mesic Dystric Xerochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0046
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
 
85P002380-18A1S7.81.0111.630.88
85P0023918-36A2S7.01.0111.310.74
85P0024036-61BAS6.71.0111.440.77
85P0024161-81Bt1S7.31.0131.420.83
85P0024281-117Bt2S7.31.0141.780.90
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 - - - - -)
6A1c
 
85P002380-18A1S2.43
85P0023918-36A2S1.16
85P0024036-61BAS0.91
85P0024161-81Bt1S0.44
85P0024281-117Bt2S0.44
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A3a5A8b5C35C1
 
85P002380-18A1S7.81.4tr0.39.510.620.114.54766
85P0023918-36A2S6.11.2tr0.27.58.215.712.44860
85P0024036-61BAS6.01.2tr0.27.47.915.312.54859
85P0024161-81Bt1S6.21.7tr0.18.06.214.212.55664
85P0024281-117Bt2S8.42.4tr0.110.96.016.914.46476


*** Primary Characterization Data ***
Pedon ID: 84CA105006( Trinity, California )Print Date: May 20 2024 7:06AM
Sampled As:Sheetiron VLoamy-skeletal, micaceous, mesic Dystric Xerochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0046
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 - -)%
 
85P002380-18A1S--
85P0023918-36A2S--
85P0024036-61BAS--
85P0024161-81Bt1S--
85P0024281-117Bt2S--
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
4C1a2a4C1a2a
 
85P002380-18A1S5.45.9
85P0023918-36A2S5.35.9
85P0024036-61BAS5.15.8
85P0024161-81Bt1S5.25.7
85P0024281-117Bt2S5.15.9


*** Primary Characterization Data ***
Pedon ID: 84CA105006( Trinity, California )Print Date: May 20 2024 7:06AM
Sampled As:Sheetiron VLoamy-skeletal, micaceous, mesic Dystric Xerochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0046
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&nbsp;&nbsp;&nbsp;7B1a2&nbsp;tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
85P0024161.0-81.0Bt1vfs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;33QZ 30BT 18MS 14FK 13EP 8CL 6&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;FP 5AR 2OP 2RA 1GS 1AM tr&nbsp;
85P0024281.0-117.0Bt2vfs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;29QZ 27EP 16FK 16BT 14CL 13FP 5&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;MS 5AR 2AM 1RA 1OP 1GS tr&nbsp;

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm&nbsp;&nbsp;&nbsp;&nbsp;

MINERAL INTERPRETATION:
AM AmphiboleAR Weatherable AggregatesBT BiotiteCL ChloriteEP Epidote
FK Potassium FeldsparFP Plagioclase FeldsparGS GlassMS MuscoviteOP Opaques
QZ QuartzRA Resistant Aggregates&nbsp;&nbsp;&nbsp;
NSSC SSL Report Creation