*** Taxonomy Characterization Data ***
Pedon ID: S1964TX309002( McLennan, Texas )Print Date: Nov 24 2024 12:19AM

Sampled as on Oct 1, 1964:SND
Revised to correlated:Eckrant ; Clayey-skeletal, smectitic, thermic Lithic Haplustolls
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1964TX309002   Lat: 31° 29' 12.00" north  Long: 97° 24' 17.01" west  MLRA: 85Lincoln Soil Survey Laboratory
-Pedon No. 40A4525Soil 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
3A1a1a3A1a1a
 
40A345760-23A1S48.0tr0.4068
40A3457723-41A2S44.3tr0.421010

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%
8C1a6A1a6E1b5D2
 
40A345760-23A1S7.83.08171000.76--
40A3457723-41A2S7.82.41261000.74tr

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.74(NA)
Clay, carbonate free, Weighted Average44% wt
Weighted Particles, 0.1-75mm, 75 mm Base10% wt
Volume, >2mm, Weighted Average10% vol
Clay, total, Weighted Average44% wt
 
Weighted averages based on control section: 25-41 cm
NSSC SSL Report Creation