*** Taxonomy Characterization Data ***
Pedon ID: 84CA079034( San Luis Obispo, California )Print Date: Nov 21 2024 12:23PM

Sampled as on Sep 1, 1984:Padres ; Coarse-loamy, mixed (calcareous), thermic Typic Xerorthent
Revised to correlated:Padres ; Coarse-loamy, mixed, superactive, calcareous, thermic Xeric Torriorthents
United States Department of Agriculture
SSL-ProjectCP84CA247   SAN LUIS OBISPO COUNTYNatural Resources Conservation Service
-Site IDS1984CA079034   Lat: 35° 14' 51.99" north  Long: 119° 46' 15.01" west  MLRA: 17National Soil Survey Center
-Pedon No. 84P0929Soil 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
 
84P052660-8A1S11.71.40.75521.420.0095
84P052678-42A2S13.52.30.61471.370.0144
84P0526842-762BS9.31.10.75811.550.00834
84P0526976-973Bk1S20.30.90.59401.340.0148
84P0527097-1173Bk2S15.51.20.61591.530.00716
84P05271117-1584CS9.51.20.60861.740.00738

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%
4C1a2a6A1c4H2a6E1g5C15C38D18A3a5D2
 
84P052660-8A1S7.91.402100*1001.251.071
84P052678-42A2S8.70.484100*1001.030.591
84P0526842-762BS8.40.245100*1001.201.503
84P0526976-973Bk1S8.20.360.856100*1000.872.873
84P0527097-1173Bk2S8.20.241.028100*1000.892.944
84P05271117-1584CS8.10.130.595100*1000.873.196

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



Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.19(NA)
Clay, carbonate free, Weighted Average12% wt
Weighted Particles, 0.1-75mm, 75 mm Base61% wt
Volume, >2mm, Weighted Average19% vol
Clay, total, Weighted Average14% wt
LE, Whole Soil, Summed to 1m1cm/m
 
Weighted averages based on control section: 25-100 cm
NSSC SSL Report Creation