*** Taxonomy Characterization Data ***
Pedon ID: S2014SD129002C( Walworth, South Dakota )Print Date: Mar 2 2025 8:52AM

Sampled as on Nov 3, 2014:Highmore ; Fine-silty, mixed, superactive, frigid Typic Argiustolls
Revised to :
United States Department of Agriculture
SSL-ProjectC2015USSD014   DSP SD Walworth Co. 2014Natural Resources Conservation Service
-Site IDS2014SD129002   Lat: 45° 32' 36.26" north  Long: 100° 3' 23.01" west  MLRA: 53BNational Soil Survey Center
-Pedon No. 15N0407Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

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
 
15N020890-2Ap1S24.5--0.4311tr
15N020902-6Ap1S24.4--0.4311tr
15N020916-16Ap2S23.8--0.4411tr
15N0209216-30BtkS24.3--0.4511tr
15N0209330-63BkS28.85.00.40242

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%
4C1a2a4H2a4E1a1a1a14F2
 
15N020890-2Ap1S8.01.501100*0.800.51tr
15N020902-6Ap1S7.91.501100*0.810.48tr
15N020916-16Ap2S8.01.461100*0.830.45tr
15N0209216-30BtkS8.11.623100*0.79--
15N0209330-63BkS8.52.6420100*0.53--

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



Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base11% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Averagecontrol depth 30 beyond last horizon depth 16% wt
Clay, total, Weighted Average24% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4control depth 30 beyond last horizon depth 16(NA)
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 40.79(NA)
Clay, carbonate free, Weighted Averagecontrol depth 30 beyond last horizon depth 16% wt
Clay, carbonate free, Weighted Average24% wt
 
Weighted averages based on control section: 16-30 cm
NSSC SSL Report Creation