*** Taxonomy Characterization Data ***
Pedon ID: S1958CA001004( Alameda, California )Print Date: Nov 13 2024 2:42PM

Sampled as on May 30, 1958:Altamont
Revised to correlated:ALTAMONT ; Fine, smectitic, thermic Aridic Haploxererts
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1958CA001004   Lat: 37° 44' 55.00" north  Long: 121° 42' 31.99" west  MLRA: 15Riverside Soil Survey Laboratory
-Pedon No. 40A3083Soil Laboratory
-General Methods 1B1A, 2A1, 2BRiverside, California

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
3A1a1a
 
40A241170-18A1S50.410--
40A2411818-46A2S50.610--
40A2411946-66A3S47.711--
40A2412066-94AkS42.011--
40A2412194-119ABkS41.812--
40A24122119RS9.638--

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
 
40A241170-18A1S6.40.8496900.731
40A2411818-46A2S6.90.6899940.743
40A2411946-66A3S8.00.4721000.7113
40A2412066-94AkS8.00.3131000.7819
40A2412194-119ABkS8.00.1811000.7326
40A24122119RS8.20.10121000.7166



Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.75(NA)
Clay, carbonate free, Weighted Average46% wt
Weighted Particles, 0.1-75mm, 75 mm Base11% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average46% wt
 
Weighted averages based on control section: 25-100 cm
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