*** Taxonomy Characterization Data *** |
Pedon ID: 84SD075001 | ( Jones, South Dakota ) | Print Date: Nov 11 2024 8:45PM |
Sampled as on Oct 1, 1984: | Promise ; Very-fine, montmorillonitic, mesic Udic Chromustert |
Revised to correlated: | Promise ; Fine, smectitic, mesic Udic Chromusterts |
United States Department of Agriculture | ||||
SSL | - | Project | CP85SD001 VERTISOL | Natural Resources Conservation Service |
- | Site ID | S1984SD075001 Lat: 43° 59' 11.00" north Long: 100° 42' 21.99" west MLRA: 63A | National Soil Survey Center | |
- | Pedon No. | 85P0006 | Soil Survey Laboratory | |
- | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 |
Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
3A1a1a | 3A1a1a | 8D1 | 4A1d | ||||||||||
85P00034 | 0-8 | Ap1 | S | 55.7 | 1.2 | 0.38 | 30 | 1.07 | 0.106 | 14 | |||
85P00035 | 8-15 | Ap2 | S | 56.4 | 0.3 | 0.39 | 31 | 17 | |||||
85P00036 | 15-28 | Bw1 | S | 59.2 | 2.7 | 0.42 | 19 | 1.37 | 0.093 | 10 | |||
85P00037 | 28-52 | Bw2 | S | 58.7 | 1.2 | 0.46 | 17 | 1.35 | 0.102 | 8 | |||
85P00038 | 52-71 | Bw3 | S | 59.8 | 0.9 | 0.46 | 28 | 1.34 | 0.093 | 15 | |||
85P00039 | 71-92 | Bky | S | 55.9 | 0.6 | 0.37 | 10 | 1.33 | 0.089 | 4 | |||
85P00040 | 92-118 | C1 | S | 56.5 | 1.2 | 0.38 | 29 | 1.27 | 0.079 | 15 | |||
85P00041 | 118-165 | C2 | S | 52.7 | 1.5 | 0.41 | 11 | 1.32 | 0.086 | 1 |
Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
85P00034 | 0-8 | Ap1 | S | 7.6 | 1.73 | 3 | 100* | 100 | 0.66 | 0.87 | 1 | ||||||||
85P00035 | 8-15 | Ap2 | S | 7.9 | 1.56 | 4 | 100* | 100 | 0.65 | 0.70 | 2 | ||||||||
85P00036 | 15-28 | Bw1 | S | 8.1 | 1.19 | 5 | 100* | 100 | 0.62 | 0.52 | 4 | ||||||||
85P00037 | 28-52 | Bw2 | S | 8.2 | 1.07 | 6 | 100* | 100 | 0.61 | 0.67 | 11 | ||||||||
85P00038 | 52-71 | Bw3 | S | 8.3 | 0.95 | 5 | 100* | 100 | 0.60 | 1.10 | 13 | ||||||||
85P00039 | 71-92 | Bky | S | 8.5 | 0.51 | 4 | 100* | 100 | 0.56 | 4.95 | 12 | ||||||||
85P00040 | 92-118 | C1 | S | 7.7 | 0.51 | 4 | 100* | 100 | 0.57 | 5.60 | 15 | ||||||||
85P00041 | 118-165 | C2 | S | 7.8 | 0.45 | 4 | 100* | 100 | 0.59 | 5.96 | 18 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.6 | (NA) | |
Clay, carbonate free, Weighted Average | 57 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 19 | % wt | |
Volume, >2mm, Weighted Average | 9 | % vol | |
Clay, total, Weighted Average | 58 | % wt | |
Weighted averages based on control section: 25-100 cm |