| *** Taxonomy Characterization Data *** |
| Pedon ID: S2014SD129006D | ( Walworth, South Dakota ) | Print Date: May 29 2024 4:30PM |
| Sampled as on Nov 5, 2014: | Mobridge ; Coarse-silty, mixed, superactive, frigid Pachic Argiustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2015USSD014 DSP SD Walworth Co. 2014 | Natural Resources Conservation Service |
| - | Site ID | S2014SD129006 Lat: 45° 20' 36.67" north Long: 99° 59' 29.78" west MLRA: 53B | National Soil Survey Center | |
| - | Pedon No. | 15N0428 | Kellogg 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 | ||||||||||||
| 15N02200 | 0-2 | Ap1 | S | 19.5 | 0.67 | 18.7 | 25 | -- | |||||
| 15N02201 | 2-18 | Ap2 | S | 19.0 | 0.45 | 25 | 1 | ||||||
| 15N02202 | 18-32 | Bt1 | S | 26.1 | -- | 0.39 | 28 | tr | |||||
| 15N02203 | 32-45 | Bt2 | S | 20.5 | -- | 0.41 | 40 | 1 | |||||
| 15N02204 | 45-68 | Bt3 | S | 12.0 | -- | 0.39 | 53 | tr | |||||
| 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 | 4H2a | 4E1a1a1a1 | 4F2 | ||||||||||||||||
| 15N02200 | 0-2 | Ap1 | S | 6.1 | 5.63 | 100* | 74 | 1.30 | 1.15 | 1 | |||||||||
| 15N02201 | 2-18 | Ap2 | S | 6.0 | 2.09 | 88 | 66 | 0.97 | -- | ||||||||||
| 15N02202 | 18-32 | Bt1 | S | 6.2 | 0.80 | 100* | 0.73 | -- | |||||||||||
| 15N02203 | 32-45 | Bt2 | S | 6.7 | 0.43 | 100* | 0.76 | -- | |||||||||||
| 15N02204 | 45-68 | Bt3 | S | 7.2 | 0.27 | tr | 100* | 0.96 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 43 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 18 | % wt | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.84 | (NA) | |
| Weighted averages based on control section: 18-68 cm | |||