*** Primary Characterization Data ***
Pedon ID: S1969AZ003007( Cochise, Arizona )Print Date: Nov 21 2024 4:58PM

Sampled as on Oct 13, 1969:Duncan
Revised to correlated:Duncan ; Fine, mixed, active, thermic Natrargidic Natridurids
United States Department of Agriculture
SSL-ProjectNL69AZ032   WILLCOXNatural Resources Conservation Service
-Site IDS1969AZ003007   Lat: 32° 16' 58.01" north  Long: 109° 52' 2.01" westNational Soil Survey Center
-Pedon No. 69C0153Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
69C00789E1A210-569789L SL
69C00790E2A225-1369790L L
69C00791BtB21t13-2869791C C
69C00792Btz1B22t sA28-4869792CL CL
69C00793Btz2B23t sA48-7969793C C
69C00794BkzB3casA79-8969794C C
69C00795BkqmCcasIm89-10069795COSL
69C00796BtkbB21tcab100-11569796CL C
69C00797BtbB22t B115-15069797CL C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.98(NA)
Clay, carbonate free, Weighted Average36% wt
Weighted Particles, 0.1-75mm, 75 mm Base15% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average41% wt
 
Weighted averages based on control section: 13-63 cm


*** Primary Characterization Data ***
Pedon ID: S1969AZ003007( Cochise, Arizona )Print Date: Nov 21 2024 4:58PM
Sampled As:Duncan
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0153
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
69C007890-5E1Ssl8.438.653.017.715.822.817.921.86.45.21.7------35--
69C007905-13E2Sl9.744.645.70.822.122.515.219.45.04.51.6------31--
69C0079113-28BtSc40.636.323.10.75.023.013.37.68.92.72.71.2------16--
69C0079228-48Btz1Scl36.839.024.25.03.026.812.28.17.32.63.62.6------16--
69C0079348-79Btz2Sc48.630.321.13.210.017.512.89.67.52.01.60.4------12--
69C0079479-89BkzSc51.433.015.60.316.025.08.04.93.91.82.82.2------11--
69C0079589-100BkqmGPcosl12.916.470.74.010.06.46.514.410.720.518.6
69C00796100-115BtkbSc41.831.227.01.024.66.64.96.84.06.54.8------22--
69C00797115-150BtbSc40.927.931.218.39.69.512.54.33.71.2------22--
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%
4A1f4A1h4B1c3C2a1a3D14C18D18D1
 
69C007890-5E1S1.621.640.00411.94.91.0030.111.260.58
69C007905-13E2S1.681.720.00812.58.41.0090.071.060.87
69C0079113-28BtS1.351.590.05627.525.01.0090.030.810.62
69C0079228-48Btz1S1.131.360.06435.426.21.0090.100.950.71
69C0079348-79Btz2S1.231.700.11437.130.91.0090.080.760.64
69C0079479-89BkzS36.21.0090.630.70
69C0079589-100BkqmS2.192.200.0025.8--0.880.57
69C0079589-100BkqmGP7.31.009
69C00796100-115BtkbS26.11.0090.730.62
69C00797115-150BtbS1.121.520.10737.034.71.0090.030.830.85


*** Primary Characterization Data ***
Pedon ID: S1969AZ003007( Cochise, Arizona )Print Date: Nov 21 2024 4:58PM
Sampled As:Duncan
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0153
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 - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
69C007890-5E1SNPNP
69C0079113-28BtS59.5819934
69C0079348-79Btz2S62.7199940
69C00796100-115BtkbS63.8639839
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 - - - - -)
6B1a6A1a6C1a6G7a
 
69C007890-5E1S0.0660.64100.3tr
69C007905-13E2S0.0410.3790.3tr
69C0079113-28BtS0.0630.5690.2tr
69C0079228-48Btz1S0.320.1tr
69C0079348-79Btz2S0.290.2tr
69C0079479-89BkzS0.1--
69C0079589-100BkqmGP0.1--
69C00796100-115BtkbS0.4tr
69C00797115-150BtbS0.70.1


*** Primary Characterization Data ***
Pedon ID: S1969AZ003007( Cochise, Arizona )Print Date: Nov 21 2024 4:58PM
Sampled As:Duncan
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0153
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 - - -)(- - - - - - - - % - - - - - - - -)
6P2a6Q2a5A6a5C3
 
69C007890-5E1S1.71.810.6100
69C007905-13E2S3.21.510.3100
69C0079113-28BtS41.51.732.9100
69C0079228-48Btz1S50.61.835.0100
69C0079348-79Btz2S53.91.737.1100
69C0079479-89BkzS49.51.332.2100
69C0079589-100BkqmGP10.80.611.4100
69C00796100-115BtkbS24.21.130.6100
69C00797115-150BtbS22.50.934.1100
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 - -)%
6N1a6O1a6P1a6Q1a6I1a6J1a6K1a6L1a8A8D58A1a5E
 
69C007890-5E1Str1.1416
69C007905-13E2Str0.8731
69C0079113-28BtS0.40.240.50.11.014.45.93.994.10.12.33100*74
69C0079228-48Btz1S0.30.158.20.17.513.615.716.180.30.34.66100*130
69C0079348-79Btz2S0.50.6104.00.134.223.413.430.5117.10.77.89100*140
69C0079479-89BkzS0.50.365.80.119.616.28.018.1149.60.65.36100*104
69C0079589-100BkqmGP0.20.123.70.12.915.12.032.8tr2.068861
69C00796100-115BtkbS0.20.116.90.12.410.32.286.70.11.497444
69C00797115-150BtbStr0.9666

*ESP set to 100, Na exceeds measured exchange capacity.


*** Primary Characterization Data ***
Pedon ID: S1969AZ003007( Cochise, Arizona )Print Date: Nov 21 2024 4:58PM
Sampled As:Duncan
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0153
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
8C1e8C1a8C1b6E1a
 
69C007890-5E1S7.87.9tr
69C007905-13E2S7.68.4tr
69C0079113-28BtS8.98.88.412
69C0079228-48Btz1S9.49.49.017
69C0079348-79Btz2S9.99.89.919
69C0079479-89BkzS9.79.79.944
69C0079589-100BkqmGP8.69.49.080
69C00796100-115BtkbS8.88.88.728
69C00797115-150BtbS8.58.51
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
8C1a
 
69C0079113-28BtS10.1
69C0079228-48Btz1S10.3
69C0079348-79Btz2S10.4
69C0079479-89BkzS10.4
69C0079589-100BkqmGP10.2
69C00796100-115BtkbS10.0


*** Primary Characterization Data ***
Pedon ID: S1969AZ003007( Cochise, Arizona )Print Date: Nov 21 2024 4:58PM
Sampled As:Duncan
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0153
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
69C007890.0-5.0E1tclyMI 3MT 1KK 1
69C007905.0-13.0E2tclyMI 2
69C0079113.0-28.0BttclyMI 2MT 1
69C0079228.0-48.0Btz1tclyMT 3MI 2
69C0079348.0-79.0Btz2tclyMI 3MT 2KK 1
69C0079479.0-89.0BkztclyMT 3MI 3
69C0079589.0-100.0BkqmtclyMT 3MI 3KK 1
69C00796100.0-115.0BtkbtclyMI 3MT 2KK 1
69C00797115.0-150.0BtbtclyMI 3MT 1KK 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT Montmorillonite

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



*** Primary Characterization Data ***
Pedon ID: S1969AZ003007( Cochise, Arizona )Print Date: Nov 21 2024 4:58PM
Sampled As:Duncan
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0153
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
DepthFract7A2e tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
69C0079348.0-79.0Btz2fclyMT 5

FRACTION INTERPRETATION:
fcly - Fine Clay <0.0002 mm

MINERAL INTERPRETATION:
MT Montmorillonite

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