*** Taxonomy Characterization Data ***
Pedon ID: 91AZ003003( Cochise, Arizona )Print Date: Nov 12 2024 5:16AM

Sampled as on Nov 17, 1991:Stronghold ; Coarse-loamy, mixed Ustollic Calciorthids
Revised to :
United States Department of Agriculture
SSL-ProjectCP92AZ058   WEPP-ARIZONANatural Resources Conservation Service
-Site IDS1991AZ003003   Lat: 31° 45' 8.00" north  Long: 109° 59' 1.99" west  MLRA: 41National Soil Survey Center
-Pedon No. 92P0271Soil 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
 
92P017810-2A1S7.01.20.897922
92P017822-19A2S14.04.40.82771.120.00925
92P0178319-70Bk1S14.62.80.52761.46--34
92P0178470-115Bk2S7.71.80.68841.40--41
92P01785115-160Bk3S6.70.90831.27--30

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%
4C1a2a6A1c6A2d6E1g5C15C38D18A3a5D2
 
92P017810-2A1S7.90.882.1311100*1001.260.992
92P017822-19A2S7.91.664.2422100*1000.890.46--
92P0178319-70Bk1S7.90.5347100*1000.491
92P0178470-115Bk2S8.00.1236100*1000.862
92P01785115-160Bk3S8.20.0626100*1001.464

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



Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.81(NA)
Clay, carbonate free, Weighted Average9% wt
Weighted Particles, 0.1-75mm, 75 mm Base79% wt
Volume, >2mm, Weighted Average36% vol
Clay, total, Weighted Average12% wt
 
Weighted averages based on control section: 25-100 cm
NSSC SSL Report Creation