| *** Taxonomy Characterization Data *** |
| Pedon ID: S2015SD009001A | ( Bon Homme, South Dakota ) | Print Date: Apr 26 2025 2:16PM |
| Sampled as on Oct 26, 2015: | Onita ; Fine, smectitic, mesic Pachic Argiustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2016USSD030 DSP Minnehaha Co. SD 2015 | Natural Resources Conservation Service |
| - | Site ID | S2015SD009001 Lat: 42° 49' 45.48" north Long: 98° 4' 55.92" west MLRA: 55C | National Soil Survey Center | |
| - | Pedon No. | 16N0398 | 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 | ||||||||||||
| 16N01653 | 0-5 | A1 | S | 24.3 | 0.64 | 27.0 | 4 | -- | |||||
| 16N01654 | 5-9 | A1 | S | 25.5 | 0.53 | 7 | 1 | ||||||
| 16N01655 | 9-24 | A2 | S | 27.6 | 0.46 | 5 | tr | ||||||
| 16N01656 | 24-53 | Bt | S | 34.1 | 0.46 | 9 | 2 | ||||||
| 16N01657 | 53-89 | Btk | S | 34.7 | -- | 0.42 | 6 | 1 | |||||
| 16N01658 | 89-150 | 2C | S | 29.1 | 4.6 | 0.41 | 16 | 2 | |||||
| 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 | ||||||||||||||||
| 16N01653 | 0-5 | A1 | S | 6.4 | 4.69 | 100* | 76 | 1.02 | 0.79 | 1 | |||||||||
| 16N01654 | 5-9 | A1 | S | 6.6 | 2.71 | 100* | 76 | 0.87 | -- | ||||||||||
| 16N01655 | 9-24 | A2 | S | 6.7 | 2.25 | tr | 100* | 0.82 | -- | ||||||||||
| 16N01656 | 24-53 | Bt | S | 7.2 | 1.43 | tr | 100* | 0.69 | -- | ||||||||||
| 16N01657 | 53-89 | Btk | S | 8.2 | 1.56 | 7 | 100* | 0.63 | 0.57 | tr | |||||||||
| 16N01658 | 89-150 | 2C | S | 8.4 | 2.24 | 17 | 100* | 0.54 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Clay, total, Weighted Average | 34 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.66 | (NA) | |
| Weighted averages based on control section: 24-74 cm | |||