*** Taxonomy Characterization Data ***
Pedon ID: 1991MO167057( Polk, Missouri )Print Date: Mar 2 2025 8:53AM

Sampled as on Sep 10, 1991:Bronaugh ; Fine, ferruginous Mollic Hapludalfs
Revised to SSL:(unnamed) ; Fine, illitic, thermic Vertic Argiudoll
United States Department of Agriculture
SSL-ProjectCP92MO013   POLK COUNTYNatural Resources Conservation Service
-Site IDS1991MO167057   Lat: 37° 34' 1.00" north  Long: 93° 23' 53.99" west  MLRA: 116BNational Soil Survey Center
-Pedon No. 92P0066Soil 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
3A1a1a3A1a1a3A1a1a8D14A1d7B1a2
 
92P004810-15AS18.513.51.00.57411.180.0182689
92P0048215-25Bt1S29.623.20.46501.360.0303882
92P0048325-43Bt2S62.749.70.38151.360.0861081
92P0048443-64Bt3S52.136.60.4011.160.19576
92P0048564-86Bt4S29.115.41.80.4721.790.02730
92P0048686-117CrS20.911.10.90.5431.750.02232
92P00487117-127RS0.7158
92P00487117-127RGP9.84.80.6

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%
4C1a2a6A1c6E1g5C15C35A3b8D15G15D2
 
92P004810-15AS6.83.2292760.921
92P0048215-25Bt1S5.31.74574610.50.560.35101
92P0048325-43Bt2S5.31.00595219.40.420.3120tr
92P0048443-64Bt3S6.80.54100*850.441
92P0048564-86Bt4S8.10.239100*1000.343
92P0048686-117CrS8.40.1611100*1000.354
92P00487117-127RGP8.60.036

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



Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.45(NA)
Clay, carbonate free, Weighted Average51% wt
Weighted Particles, 0.1-75mm, 75 mm Base16% wt
Volume, >2mm, Weighted Average11% vol
Clay, total, Weighted Average51% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 15-65 cm
NSSC SSL Report Creation