*** Taxonomy Characterization Data ***
Pedon ID: S1972CO041006( El Paso, Colorado )Print Date: Nov 11 2024 9:32PM

Sampled as on May 30, 1972:LOUVIERS
Revised to SSL:(unnamed) ; Clayey, montmorillonitic, nonacid, mesic, shallow Ustic Torriorthent
United States Department of Agriculture
SSL-ProjectNL72CO004   EL PASO - PUEBLONatural Resources Conservation Service
-Site IDS1972CO041006   National Soil Survey Center
-Pedon No. 72C0030Soil 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
3A1a1a3A1a1a8D14A1d
 
72C001710-12ES12.45.10.45641.400.0098
72C0017212-24Bt1S58.520.00.28121.380.0591
72C0017324-37Bt2S59.20.27171.460.0512
72C0017437-52BS42.90.29291.730.0293

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%
4C1a2a6A1c5C15C38D18A3a5D2
 
72C001710-12ES6.41.06100*1000.546
72C0017212-24Bt1S6.50.85931000.334
72C0017324-37Bt2S7.10.68100*1000.284
72C0017437-52BS7.10.41100*1000.262.495
72C0017552-66ByS6.90.102.78

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



Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.28(NA)
Clay, carbonate free, Weighted Average59% wt
Weighted Particles, 0.1-75mm, 75 mm Base17% wt
Volume, >2mm, Weighted Average2% vol
Clay, total, Weighted Average59% wt
 
Weighted averages based on control section: 25-37 cm
NSSC SSL Report Creation