*** Taxonomy Characterization Data ***
Pedon ID: S1974CA093007( Siskiyou, California )Print Date: Nov 21 2024 12:29PM

Sampled as on May 30, 1974:Sheld
Revised to correlated:SHELD ; Ashy-skeletal, mixed, frigid Alfic Vitrixerands
United States Department of Agriculture
SSL-ProjectNL74CA007   SISKIYOU CONatural Resources Conservation Service
-Site IDS1974CA093007   Lat: 41° 37' 52.00" north  Long: 122° 13' 22.99" west  MLRA: 22BNational Soil Survey Center
-Pedon No. 74C0057Soil 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
3A1a1a8D14A1d
 
74C004080-5A1S4.93.33570.800.0197
74C004095-17A2S4.21.90538
74C0041017-48A3S6.21.27730.990.01428
74C0041148-68B1S8.01.097437
74C0041268-84B2S9.51.15721.200.00432
74C0041384-1022Bt1S9.51.266435
74C00414102-1172Bt2S15.81.31671.320.01229
74C00415117-152CS17.21.157949

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%
4C1a2a4C1a1a16A1c8J5C15C36S48D15D2
 
74C004080-5A1S6.010.05.880.990.135348495.82--
74C004095-17A2S6.310.61.351.140.084042563.93--
74C0041017-48A3S6.09.80.490.680.054345442.631
74C0041148-68B1S6.19.20.420.480.044553332.381
74C0041268-84B2S6.19.00.270.550.085453361.911
74C0041384-1022Bt1S6.18.660622.001
74C00414102-1172Bt2S6.19.060692.231
74C00415117-152CS6.38.665782.061



Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average2.27(NA)
Clay, carbonate free, Weighted Average8% wt
Weighted Particles, 0.1-75mm, 75 mm Base71% wt
Volume, >2mm, Weighted Average35% vol
Clay, total, Weighted Average8% wt
 
Weighted averages based on control section: 25-100 cm
NSSC SSL Report Creation