*** Primary Characterization Data ***
Pedon ID: S1970OR051002( Multnomah, Oregon )Print Date: Nov 23 2024 6:07AM

Sampled as on Sep 7, 1970:POWELL
Revised to correlated:Powell ; Coarse-silty, mixed, superactive, mesic Typic Fragiochrepts
United States Department of Agriculture
SSL-ProjectNL70OR006   MULTNOMAHNatural Resources Conservation Service
-Site IDS1970OR051002     MLRA: 2National Soil Survey Center
-Pedon No. 70C0078Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
70C00487ApAp0-2070487SIL SIL
70C00488B1B2120-3370488SIL SIL
70C00489B2B2233-4170489SIL SIL
70C00490Cx1Cx141-6370490SIL SIL
70C00491Cx2Cx263-9970491SIL SIL
70C00492Cx3Cx399-17570492SIL SIL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.83(NA)
Clay, carbonate free, Weighted Average8% wt
Weighted Particles, 0.1-75mm, 75 mm Base6% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average8% wt
 
Weighted averages based on control section: 25-41 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
 
70C004870-20ApSsil11.864.623.627.137.517.83.50.90.90.54tr--114
70C0048820-33B1Ssil8.467.024.629.337.718.53.51.21.10.3------6--
70C0048933-41B2Ssil8.065.226.826.738.519.63.61.31.50.8------7--
70C0049041-63Cx1Ssil11.763.125.223.839.321.71.40.71.00.4------4--
70C0049163-99Cx2Ssil17.256.326.521.035.323.91.40.40.50.3------3--
70C0049299-175Cx3Ssil13.761.225.118.342.923.11.70.20.1--------2--


*** Primary Characterization Data ***
Pedon ID: S1970OR051002( Multnomah, Oregon )Print Date: Nov 23 2024 6:07AM
Sampled As:POWELL
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  70C0078
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%
4A1d4A1h4B1c4B1c3C2a1a3D14C18D18D1
 
70C004870-20ApS1.191.240.01438.535.311.21.0280.281.750.95
70C0048820-33B1S1.141.170.00941.330.810.61.0280.232.021.26
70C0048933-41B2S9.41.0281.641.18
70C0049041-63Cx1S1.521.570.01126.721.38.61.0200.190.970.74
70C0049163-99Cx2S9.81.0200.950.57
70C0049299-175Cx3S1.431.540.02533.725.59.31.0200.231.350.68
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 - - - - -)
6B3a6A1c6C2b6G7a
 
70C004870-20ApS0.2563.23131.50.8
70C0048820-33B1S0.1291.70131.60.7
70C0048933-41B2S0.0760.95131.50.4
70C0049041-63Cx1S0.251.70.2
70C0049163-99Cx2S0.061.60.2
70C0049299-175Cx3S0.081.60.1
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9a5A3a5A8b5A3b5G15C35C1
 
70C004870-20ApS5.40.70.10.56.723.80.630.520.67.382233
70C0048820-33B1S2.60.50.10.43.619.30.722.917.04.3161621
70C0048933-41B2S2.80.80.10.34.014.70.718.713.14.7152131
70C0049041-63Cx1S3.81.40.10.35.68.514.111.44049
70C0049163-99Cx2S6.94.40.20.211.76.418.116.36572
70C0049299-175Cx3S8.66.30.40.215.54.219.718.57984


*** Primary Characterization Data ***
Pedon ID: S1970OR051002( Multnomah, Oregon )Print Date: Nov 23 2024 6:07AM
Sampled As:POWELL
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  70C0078
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 - -)%
 
70C004870-20ApStr
70C0048820-33B1S1
70C0048933-41B2S1
70C0049041-63Cx1S1
70C0049163-99Cx2S1
70C0049299-175Cx3S2
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
 
70C004870-20ApS4.95.3
70C0048820-33B1S5.05.6
70C0048933-41B2S4.95.5
70C0049041-63Cx1S4.85.4
70C0049163-99Cx2S5.05.7
70C0049299-175Cx3S5.56.1


*** Primary Characterization Data ***
Pedon ID: S1970OR051002( Multnomah, Oregon )Print Date: Nov 23 2024 6:07AM
Sampled As:POWELL
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  70C0078
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
70C004870.0-20.0AptclyVR 3KK 2
70C0048820.0-33.0B1tclyVR 3KK 2
70C0049041.0-63.0Cx1tclyVR 3KK 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteVR Vermiculite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks
NSSC SSL Report Creation