*** Primary Characterization Data ***
Pedon ID: 79AZ003004( Cochise, Arizona )Print Date: Nov 21 2024 5:01PM

Sampled as on May 30, 1979:Courtland ; Fine-loamy, mixed Ustollic Haplargids
Revised to :
United States Department of Agriculture
SSL-ProjectCP79AZ197   COCHISE COUNTY, DOUGLAS-TOMBSTONE AREANatural Resources Conservation Service
-Site IDS1979AZ003004   Lat: 31° 41' 9.00" north  Long: 109° 35' 39.01" westNational Soil Survey Center
-Pedon No. 79P0266Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
79P01406A1A110-3SL
79P01407A2A123-15SL
79P01408Bt1B1t15-30SL
79P01409Bt2B21t30-56SCL
79P014102Bt12B22t56-81SCL
79P014112Bt22B23t81-137COSL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.47(NA)
Clay, carbonate free, Weighted Average21% wt
Weighted Particles, 0.1-75mm, 75 mm Base56% wt
Volume, >2mm, Weighted Average11% vol
Clay, total, Weighted Average21% wt
 
Weighted averages based on control section: 15-65 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
 
79P014060-3A1Ssl8.516.774.87.29.526.315.114.210.58.788--5716
79P014073-15A2Ssl9.719.371.09.310.014.822.715.012.06.553--608
79P0140815-30Bt1Ssl16.221.562.311.410.118.110.912.412.28.785--5113
79P0140930-56Bt2Sscl22.818.059.211.07.012.97.59.810.718.3128--5720
79P0141056-812Bt1Sscl25.412.262.46.55.711.88.612.713.316.0125--5917
79P0141181-1372Bt2Scosl18.316.065.77.78.39.514.412.412.516.91210177339


*** Primary Characterization Data ***
Pedon ID: 79AZ003004( Cochise, Arizona )Print Date: Nov 21 2024 5:01PM
Sampled As:CourtlandFine-loamy, mixed Ustollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0266
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%
4A1d4A1h4B1c3C2a1a3D14C18D18D1
 
79P014060-3A1S2.91.0050.480.34
79P014073-15A2S1.611.650.0088.33.71.0060.070.540.38
79P0140815-30Bt1S5.61.0100.480.35
79P0140930-56Bt2S1.571.760.03416.57.41.0130.120.470.32
79P0141056-812Bt1S8.41.0160.460.33
79P0141181-1372Bt2S1.561.680.01815.47.11.0140.090.650.39
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 - - - - - - - - - - - - - - - - - - - - - -)
4F
 
79P014073-15A2SNP
79P0140930-56Bt2SNP
79P0141181-1372Bt2SNP
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
 
79P014060-3A1S0.16
79P014073-15A2S0.20
79P0140815-30Bt1S0.26
79P0140930-56Bt2S0.26
79P0141056-812Bt1S0.15
79P0141181-1372Bt2S0.10


*** Primary Characterization Data ***
Pedon ID: 79AZ003004( Cochise, Arizona )Print Date: Nov 21 2024 5:01PM
Sampled As:CourtlandFine-loamy, mixed Ustollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0266
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b5A3a5A8a5C35C1
 
79P014060-3A1S1.10.5--0.31.93.25.14.13746
79P014073-15A2S2.91.2tr0.34.41.55.95.27585
79P0140815-30Bt1S5.42.0tr0.37.71.79.47.88299
79P0140930-56Bt2S7.6*3.10.20.41.410.789100
79P0141056-812Bt1S8.9*3.90.40.51.011.793100
79P0141181-1372Bt2S10.5*4.20.70.40.511.997100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A1a4F1a1a15E
 
79P014060-3A1S0.07--
79P014073-15A2S0.04--
79P0140815-30Bt1S0.07--
79P0140930-56Bt2S0.202
79P0141056-812Bt1S17.37.64.80.3--0.70.30.526.1----34.40.12.310.5821
79P0141181-1372Bt2S9.34.57.60.2--1.30.34.114.3----27.9tr1.940.4643
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
8C1e8C1a8C1b6E1b
 
79P014060-3A1S4.34.9
79P014073-15A2S5.15.8
79P0140815-30Bt1S6.36.9
79P0140930-56Bt2S7.07.3--
79P0141056-812Bt1S7.37.57.3--
79P0141181-1372Bt2S7.78.07.7tr


*** Primary Characterization Data ***
Pedon ID: 79AZ003004( Cochise, Arizona )Print Date: Nov 21 2024 5:01PM
Sampled As:CourtlandFine-loamy, mixed Ustollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0266
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
DepthFract7A2i7A3b 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
79P0140930.0-56.0Bt2tclyMI 3KK 2MT 1 KK 15 9.0 2.9
79P0141056.0-81.02Bt1tclyMI 3MT 2KK 2 7.4 2.3

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
NSSC SSL Report Creation