| *** Taxonomy Characterization Data *** |
| Pedon ID: S2015SD009002A | ( Bon Homme, South Dakota ) | Print Date: May 19 2024 8:47PM |
| Sampled as on Oct 27, 2015: | Onita ; Fine-silty, 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 | S2015SD009002 Lat: 42° 49' 48.61" north Long: 98° 4' 55.20" west MLRA: 55C | National Soil Survey Center | |
| - | Pedon No. | 16N0403 | 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 | ||||||||||||
| 16N01673 | 0-5 | Ap | S | 26.4 | 0.50 | 5 | 1 | ||||||
| 16N01674 | 5-16 | Ap | S | 27.1 | 0.49 | 5 | tr | ||||||
| 16N01675 | 16-35 | Bt1 | S | 31.1 | -- | 0.44 | 3 | tr | |||||
| 16N01676 | 35-61 | Bt2 | S | 34.7 | -- | 0.44 | 2 | -- | |||||
| 16N01677 | 61-75 | Btk | S | 33.3 | 1.2 | 0.44 | 7 | 2 | |||||
| 16N01678 | 75-103 | Bk | S | 28.6 | 3.4 | 0.42 | 17 | 1 | |||||
| 16N01679 | 103-150 | C | S | 28.5 | 1.8 | 0.42 | 29 | 3 | |||||
| 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 | ||||||||||||||||
| 16N01673 | 0-5 | Ap | S | 7.3 | 3.00 | tr | 100* | 0.88 | 1.04 | tr | |||||||||
| 16N01674 | 5-16 | Ap | S | 6.8 | 2.57 | tr | 100* | 0.86 | 1.52 | tr | |||||||||
| 16N01675 | 16-35 | Bt1 | S | 6.9 | 1.35 | -- | 100* | 0.73 | -- | ||||||||||
| 16N01676 | 35-61 | Bt2 | S | 7.7 | 1.07 | 1 | 100* | 0.67 | 0.82 | tr | |||||||||
| 16N01677 | 61-75 | Btk | S | 8.2 | 1.20 | 7 | 100* | 0.61 | 0.60 | tr | |||||||||
| 16N01678 | 75-103 | Bk | S | 8.3 | 2.07 | 15 | 100* | 0.55 | 0.65 | -- | |||||||||
| 16N01679 | 103-150 | C | S | 8.5 | 1.88 | 14 | 100* | 0.55 | 0.74 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| Clay, total, Weighted Average | 33 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.69 | (NA) | |
| Weighted averages based on control section: 16-66 cm | |||