*** Primary Characterization Data ***
Pedon ID: S2012OR003002( Benton, Oregon )Print Date: Feb 3 2025 5:51PM

Sampled as on Oct 14, 2012:Willamette ; Fine-silty, mixed, superactive, mesic Pachic Ultic Argixerolls
Revised to :
United States Department of Agriculture
SSL-ProjectC2013USOR042   PMC OR CorvallisNatural Resources Conservation Service
-Site IDS2012OR003002   Lat: 44° 37' 33.54" north  Long: 123° 13' 2.29" west  MLRA: 2National Soil Survey Center
-Pedon No. 13N0420Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
13N01689Ap1Ap10-12S2012OR003002-1SIL SIL
13N01690Ap2Ap212-33S2012OR003002-2SIL SIL
13N01691BABA33-61S2012OR003002-3SIL SIL
13N016922Bt12Bt161-76S2012OR003002-4SICL SIL
13N016932Bt22Bt276-97S2012OR003002-5SICL SIL
13N016943BCt13BCt197-125S2012OR003002-6SICL SIL
13N016953BCt23BCt2125-160S2012OR003002-7SIL SIL
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base1% wt
Volume, >2mm, Weighted Average0% vol
LE, Whole Soil, Summed to 1m2cm/m
Clay, total, Weighted Average24% wt
Clay, carbonate free, Weighted Average24% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 40.7(NA)
 
Weighted averages based on control section: 50-100 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
13N016890-12Ap1Ssil23.272.84.052.120.72.41.20.20.2--------2--
13N0169012-33Ap2Ssil24.771.63.752.419.22.30.80.40.10.1------1--
13N0169133-61BASsil23.872.63.653.319.32.21.00.4tr--------1--
13N0169261-762Bt1Ssil23.072.84.253.419.42.71.20.3tr--------2--
13N0169376-972Bt2Ssil25.570.63.950.919.72.81.00.1tr--------1--
13N0169497-1253BCt1Ssil25.269.55.347.322.24.20.70.30.1--------1--
13N01695125-1603BCt2Ssil25.269.94.949.320.63.21.10.40.10.1------2--


*** Primary Characterization Data ***
Pedon ID: S2012OR003002( Benton, Oregon )Print Date: Feb 3 2025 5:51PM
Sampled As:WillametteFine-silty, mixed, superactive, mesic Pachic Ultic Argixerolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N0420
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%
DbWR1DbWR1DbWR13C2a1a3D1
 
13N016890-12Ap1S1.271.400.03322.413.91.0250.110.830.60
13N0169012-33Ap2S1.331.390.01526.813.31.0230.180.730.54
13N0169133-61BAS1.431.510.01824.113.31.0220.150.640.56
13N0169261-762Bt1S1.401.460.01423.613.81.0260.140.650.60
13N0169376-972Bt2S1.321.440.02932.416.61.0340.210.730.65
13N0169497-1253BCt1S1.271.440.04337.817.41.0430.260.890.69
13N01695125-1603BCt2S1.291.460.04238.417.01.0430.280.890.67
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 - - - - - - - - - - - - - - - - - - - - - -)
3C1e1a
 
13N016890-12Ap1S22.0
13N0169012-33Ap2S20.1
13N0169133-61BAS18.5
13N0169261-762Bt1S19.5
13N0169376-972Bt2S22.1
13N0169497-1253BCt1S24.7
13N01695125-1603BCt2S25.4


*** Primary Characterization Data ***
Pedon ID: S2012OR003002( Benton, Oregon )Print Date: Feb 3 2025 5:51PM
Sampled As:WillametteFine-silty, mixed, superactive, mesic Pachic Ultic Argixerolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N0420
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 - - - - -)
4H2a4H2a4H2a
 
13N016890-12Ap1S3.170.310.033.210
13N0169012-33Ap2S2.040.200.022.010
13N0169133-61BAS1.210.130.021.29
13N0169261-762Bt1S0.550.120.010.54
13N0169376-972Bt2S0.410.090.010.44
13N0169497-1253BCt1S0.200.060.010.23
13N01695125-1603BCt2S0.180.100.010.22
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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B3a1a4B3a1a4B1a1a
 
13N016890-12Ap1S11.51.3--0.913.716.3tr2.030.019.34671
13N0169012-33Ap2S8.21.5--0.710.417.80.40.818.157
13N0169133-61BAS7.81.5--0.710.013.10.40.215.266
13N0169261-762Bt1S8.92.6--0.512.012.50.40.215.080
13N0169376-972Bt2S12.84.2--0.417.48.30.40.218.694
13N0169497-1253BCt1S17.3*5.4--0.523.28.022.5100
13N01695125-1603BCt2S17.8*5.5--0.423.77.531.222.576100

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


*** Primary Characterization Data ***
Pedon ID: S2012OR003002( Benton, Oregon )Print Date: Feb 3 2025 5:51PM
Sampled As:WillametteFine-silty, mixed, superactive, mesic Pachic Ultic Argixerolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N0420
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 - -)%
 
13N016890-12Ap1S--
13N0169012-33Ap2S--
13N0169133-61BAS--
13N0169261-762Bt1S--
13N0169376-972Bt2S--
13N0169497-1253BCt1S--
13N01695125-1603BCt2S--
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
4C1a2a4C1a2a4E1a1a1a1
 
13N016890-12Ap1S5.25.8
13N0169012-33Ap2S4.85.8tr
13N0169133-61BAS4.95.9tr
13N0169261-762Bt1S5.06.0tr
13N0169376-972Bt2S5.16.3tr
13N0169497-1253BCt1S5.36.3tr
13N01695125-1603BCt2S5.56.4


*** Primary Characterization Data ***
Pedon ID: S2012OR003002( Benton, Oregon )Print Date: Feb 3 2025 5:51PM
Sampled As:WillametteFine-silty, mixed, superactive, mesic Pachic Ultic Argixerolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N0420
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 - - - - - - - - - - - - - - - - - - - -)
4D3a1
 
13N016890-12Ap1S90.7
13N0169012-33Ap2S79.4
13N0169133-61BAS54.1
13N0169261-762Bt1S12.3
13N0169376-972Bt2S13.8
13N0169497-1253BCt1S27.0
13N01695125-1603BCt2S16.6


*** Primary Characterization Data ***
Pedon ID: S2012OR003002( Benton, Oregon )Print Date: Feb 3 2025 5:51PM
Sampled As:WillametteFine-silty, mixed, superactive, mesic Pachic Ultic Argixerolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N0420
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
DepthFract7A1b1 7A2a tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
13N0169261.0-76.02Bt1tclyMI 2VR 2KK 2MT 1 KK 37GE 13 CMIX
13N0169376.0-97.02Bt2tclyMI 2VR 2KK 2MT 1 KK 35 CMIX
13N0169497.0-125.03BCt1tclyMI 2VR 2KK 1MT 1 KK 38 CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE GoethiteKK KaoliniteMI MicaMT MontmorilloniteVR Vermiculite

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

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay
NSSC SSL Report Creation