*** Taxonomy Characterization Data ***
Pedon ID: S1977AZ009002( Graham, Arizona )Print Date: Nov 11 2024 8:41PM

Sampled as on Feb 28, 1977:Graham ; Clayey, smectitic, thermic Lithic Argiustolls
Revised to :
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1977AZ009002   Lat: 32° 56' 0.37" north  Long: 109° 35' 18.36" westLincoln Soil Survey Laboratory
-Pedon No. 40A1147Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska

Taxonomy Tier 1-1--2--3--4--5--6--7--8--9--10-
 
FineCaCO31500.1-75BulkColeVolResist
ClayClayClaykPaClaymmDenWhole% ofMin
Depth<.002<.0002<.002/ClayEstFrac33 kPaSoilWhole%
Layer(cm)HorzPrep(---------% of <2 mm-------)(-------- % --------)g cm-3cm cm-1
3A1a1aNK
 
40A087040-3AS25.80.41651.310.03243
40A087053-9Bt1S35.10.39322
40A087069-15Bt2S42.40.39322
40A0870715-25Bt3S45.80.42171.380.0707
40A0870825-40Bt4S50.00.43292
40A0870940-47CS18.31.00611.520.0107

Taxonomy Tier 2-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16-
 
pHpHOrgTotAl+½ FeCO3 as(--- Base Sat ---)NZECECCEC7ECECAl
DepthH2ONaFCCOxalODOECaCO3NH4BasesP Retcmol(+)/Clay/ClaySatE CESP
Layer(cm)HorzPrep(------------------------------------------ % --------------------------------------------)kg -1%dS m-1%
NKNKNK5D2
 
40A087040-3AS5.51.33--83740.79tr
40A087053-9Bt1S6.70.96--99890.741
40A087069-15Bt2S7.00.90--99910.731
40A0870715-25Bt3S7.00.85--100*940.771
40A0870825-40Bt4S7.10.81--800.771
40A0870940-47CS0.40--

*Extractable Ca may contain Ca from calcium carbonate or gypsum.



Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.76(NA)
Clay, carbonate free, Weighted Average45% wt
Weighted Particles, 0.1-75mm, 75 mm Base27% wt
Volume, >2mm, Weighted Average14% vol
Clay, total, Weighted Average45% wt
 
Weighted averages based on control section: 3-40 cm
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