*** Taxonomy Characterization Data ***
Pedon ID: 87CO065004( Lake, Colorado )Print Date: Nov 21 2024 2:51PM

Sampled as on Jul 30, 1987:Bross ; Loamy-skeletal, mixed Pergelic Cryumbrepts
Revised to correlated on May 1, 1998:(unnamed) ; Thixotropic over loamy, mixed Cryumbrept
United States Department of Agriculture
SSL-ProjectCP87CO238   SAN ISABEL NATIONAL FORESTNatural Resources Conservation Service
-Site IDS1987CO065004   Lat: 39° 22' 40.00" north  Long: 106° 9' 54.99" west  MLRA: 48ANational Soil Survey Center
-Pedon No. 87P0715Soil 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
3A1a1a8D14A1d7B1a2
 
87P038550-5A1S7.11.85910.690.0196655
87P038565-33A2S8.40.99941.320.0036734
87P0385733-55Bw1S7.00.49851.580.0026332
87P0385855-115Bw2S5.80.50896032
87P03859115-153CS2.11.14895745

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%
4C1a2a6A1c5C15C35A3b8D15G15D2
 
87P038550-5A1S5.56.18926317.12.592.411--
87P038565-33A2S4.71.5948365.81.140.6921--
87P0385733-55Bw1S5.60.3370590.86--
87P0385855-115Bw2S5.70.1869570.95--
87P03859115-153CS5.80.1278671.90--



Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.94(NA)
Clay, carbonate free, Weighted Average6% wt
Weighted Particles, 0.1-75mm, 75 mm Base88% wt
Volume, >2mm, Weighted Average62% vol
Clay, total, Weighted Average6% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 25-100 cm
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