*** Taxonomy Characterization Data ***
Pedon ID: S1975TX113006( Dallas, Texas )Print Date: Nov 21 2024 11:38AM

Sampled as on May 30, 1975:SILAWA
Revised to correlated on Sep 16, 2001:SILAWA ; Fine-loamy, siliceous, thermic Ultic Haplustalf
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1975TX113006   Lat: 32° 48' 8.55" north  Long: 97° 1' 8.06" westLincoln Soil Survey Laboratory
-Pedon No. 40A4660Soil 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
3A1a1a3A1a1aNK
 
40A354340-15AS3.90.90.87621.70----
40A3543515-30ES3.80.50.34641.83----
40A3543630-38A/BS14.16.60.3556--
40A3543738-66Bt1S29.821.10.36411.640.016--
40A3543866-91Bt2S30.422.70.36341.650.016--
40A3543991-117Bt3S24.218.20.36361.720.011--
40A35440117-150Bt4S18.614.30.3849--
40A35441150-185BS17.413.50.40601.690.012--
40A35442185-215CS12.610.30.44651.670.012--

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
 
40A354340-15AS6.31.23271.33--
40A3543515-30ES6.00.12100*600.32--
40A3543630-38A/BS5.80.2387610.33--
40A3543738-66Bt1S5.80.2777650.37--
40A3543866-91Bt2S5.20.1962528.50.390.2814--
40A3543991-117Bt3S4.80.1448417.20.420.30330.10--
40A35440117-150Bt4S4.80.0656455.80.420.3124--
40A35441150-185BS4.70.0665546.20.460.36161
40A35442185-215CS4.7

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



Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.38(NA)
Clay, carbonate free, Weighted Average30% wt
Weighted Particles, 0.1-75mm, 75 mm Base38% wt
Clay, total, Weighted Average30% wt
 
Weighted averages based on control section: 38-88 cm
NSSC SSL Report Creation