*** Taxonomy Characterization Data ***
Pedon ID: 97CA071012( San Bernardino, California )Print Date: Nov 12 2024 12:38AM

Sampled as on Mar 22, 1995:Pipeflat ; Loamy, mixed, thermic Arenic Haplargid
Revised to correlated:Pipeflat ; Loamy, mixed, superactive, thermic Arenic Haplargids
United States Department of Agriculture
SSL-ProjectCP97CA093   29 PALMS CALIFORNIANatural Resources Conservation Service
-Site IDS1997CA071012   Lat: 34° 20' 48.99" north  Long: 116° 18' 10.31" west  MLRA: 30National Soil Survey Center
-Pedon No. 97P0426Soil 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
3A1a1a3A1a1a8D14A1d7B1a2
 
97P026330-1A1S1.00.90918
97P026341-10A2S1.21.1786138
97P0263510-31A3S1.70.71841.590.0101
97P0263631-71A4S2.90.55821.630.0101
97P0263771-862Btk1S13.00.40671.690.017235
97P0263886-1162Btk2S9.30.70.42681.720.0112
97P02639116-1502C1S4.50.49791.690.0021
97P02640150-1682C2S8.30.46741.640.0101
97P02641168-1762Ck1S9.65.30.39601.530.0091
97P02642176-2002Ck2S4.50.58791.630.0061



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%
4C1a2a6A1c6A2e6E1g5C15C38D18A3a5D2
 
97P026330-1A1S8.20.030.05--100*972.0025
97P026341-10A2S8.40.080.13tr100*1002.1719
97P0263510-31A3S8.50.080.121100*971.6514
97P0263631-71A4S8.70.060.11--100*1001.1013
97P0263771-862Btk1S8.70.070.171100*1000.748
97P0263886-1162Btk2S8.90.070.181100*1000.8014
97P02639116-1502C1S9.20.030.02tr100*1001.0020
97P02640150-1682C2S9.30.030.04tr100*1000.8323
97P02641168-1762Ck1S9.20.082.1316100*1000.511.6229
97P02642176-2002Ck2S9.20.010.03tr100*1001.021.1634

*Extractable Ca may contain Ca from calcium carbonate or gypsum.
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.82(NA)
Clay, carbonate free, Weighted Average10% wt
Weighted Particles, 0.1-75mm, 75 mm Base68% wt
Volume, >2mm, Weighted Average2% vol
Clay, total, Weighted Average11% wt
 
Weighted averages based on control section: 71-116 cm
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