*** Taxonomy Characterization Data ***
Pedon ID: 78SD017042( Buffalo, South Dakota )Print Date: Nov 21 2024 12:27PM

Sampled as on May 30, 1978:Promise
Revised to correlated:Promise ; Very-fine, smectitic, mesic Udic Chromusterts
United States Department of Agriculture
SSL-ProjectCP79SD042   BUFFALO COUNTYNatural Resources Conservation Service
-Site IDS1978SD017042   Lat: 44° 2' 33.00" north  Long: 99° 18' 32.01" west  MLRA: 63BNational Soil Survey Center
-Pedon No. 79P0044Soil 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
 
79P002240-13ApS49.20.42tr--
79P0022513-23AS63.20.48tr1.100.172--
79P0022623-38B1S61.30.44tr1.080.177--
79P0022738-56B2S60.6tr0.4411.090.182tr
79P0022856-76BkS61.30.60.4311.130.172--
79P0022976-152ByS63.50.60.43tr1.120.165--

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%
8C1a6A1c6E1b5C15C38D18A1a5D2
 
79P002240-13ApS6.52.5388790.710.192
79P0022513-23AS7.11.55--98920.720.614
79P0022623-38B1S7.61.33--100*950.730.686
79P0022738-56B2S8.21.123100*1000.670.879
79P0022856-76BkS8.40.843100*1000.661.4112
79P0022976-152ByS7.80.602100*1000.635.1511

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



Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, total, Weighted Average62% wt
CEC Activity, CEC7/Clay, Weighted Average0.66(NA)
Clay, carbonate free, Weighted Average61% wt
Volume, >2mm, Weighted Average0% vol
Weighted Particles, 0.1-75mm, 75 mm Base1% wt
 
Weighted averages based on control section: 25-100 cm
NSSC SSL Report Creation