*** Primary Characterization Data ***
Pedon ID: S1972CO041008( El Paso, Colorado )Print Date: May 23 2024 4:46AM

Sampled as on May 30, 1972:LOUVIERS
Revised to SSL:(unnamed) ; Clayey, montmorillonitic, nonacid, mesic, shallow Ustic Torriorthent
United States Department of Agriculture
SSL-ProjectNL72CO004   EL PASO - PUEBLONatural Resources Conservation Service
-Site IDS1972CO041008   National Soil Survey Center
-Pedon No. 72C0031Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
72C00176A1A10-972176SCL COSL
72C00177A2A39-2372177SCL FSL
72C00178B1B223-3672178CL SCL
72C00179B2C 136-5372179SC CL
72C00180B3C 253-8972180SCL
72C00181ByC 3Cs54-7472181
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.44(NA)
Volume, >2mm, Weighted Average3% vol
 
Weighted averages based on control section: 25-100 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
72C001760-9A1Scosl8.414.677.06.28.49.717.911.216.421.81711tr7728
72C001779-23A2Sfsl16.218.065.89.28.811.924.811.59.18.598--6217
72C0017823-36B1Sscl24.927.347.813.014.310.515.48.06.97.04tr--404
72C0017936-53B2Scl32.722.744.615.27.58.39.34.78.513.83tr--383
72C0018053-89B3S8tr--
72C0018154-74ByS6----


*** Primary Characterization Data ***
Pedon ID: S1972CO041008( El Paso, Colorado )Print Date: May 23 2024 4:46AM
Sampled As:LOUVIERS
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  72C0031
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
 
72C001760-9A1S1.271.320.01112.912.45.40.070.880.64
72C001779-23A2S1.441.490.01018.716.37.70.110.660.48
72C0017823-36B1S1.601.780.03520.718.49.30.140.610.37
72C0017936-53B2S1.661.870.04021.218.910.30.140.500.31
72C0018053-89B3S1.721.8619.717.69.11.024
72C0018154-74ByS7.71.024
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 - - - - -)
6B3a6A1c
 
72C001760-9A1S0.0891.2314
72C001779-23A2S0.0650.7011
72C0017823-36B1S0.0240.2812
72C0017936-53B2S0.07
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9b5A3a5A8b5A3b5G15C35C1
 
72C001760-9A1S5.20.80.60.47.07.07.410095
72C001779-23A2S8.9*1.20.60.311.011.010.7100100
72C0017823-36B1S13.4*1.70.60.516.23.50.219.715.316.4182100
72C0017936-53B2S13.9*1.70.50.516.616.616.2100100
72C0018053-89B3S11.01.40.70.512.6
72C0018154-74ByS6.70.80.60.27.6

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


*** Primary Characterization Data ***
Pedon ID: S1972CO041008( El Paso, Colorado )Print Date: May 23 2024 4:46AM
Sampled As:LOUVIERS
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  72C0031
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 - -)%
6N1b6O1b6P1b6Q1b6J1b6K1c6L1c8A8A3a
 
72C001760-9A1S8
72C001779-23A2S6
72C0017823-36B1S4
72C0017936-53B2S3
72C0018053-89B3S1.80.51.10.30.40.22.339.10.39
72C0018154-74ByS1.20.50.40.10.30.331.90.27
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
4C1a2a4C1a2a8C1b
 
72C001760-9A1S5.86.4
72C001779-23A2S5.36.1
72C0017823-36B1S5.25.5
72C0017936-53B2S5.66.2
72C0018053-89B3S5.86.56.5
72C0018154-74ByS5.86.66.8
Miscellaneous Data-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- Sat Paste Ex. -)(- Sand -)( Water Content )Bulk
(- - - - Extractable Bases - - - -)(- - - CEC8 - - -)CO3+(- - - pH - - -)M+C+VCMoist SievedDensity
DepthCaMgNaKNaOACBaCl2Ca+MgHCO3CaCl2H2O.25-2100 kPa200 kPa10 kPa
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)mmol(+)L-1mmol(-)L-11:101:10(- - - - - % of <2mm - - - - -)g cm-3
NK
 
72C0018053-89B3S6.2
72C0018154-74ByS6.2


*** Primary Characterization Data ***
Pedon ID: S1972CO041008( El Paso, Colorado )Print Date: May 23 2024 4:46AM
Sampled As:LOUVIERS
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  72C0031
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&nbsp;&nbsp;&nbsp;&nbsp;tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
72C001760.0-9.0A1tclyKK 4MT 3MI 3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
72C0017823.0-36.0B1tclyMT 5KK 3MI 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm&nbsp;&nbsp;&nbsp;&nbsp;

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT Montmorillonite&nbsp;&nbsp;

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