| *** Taxonomy Characterization Data *** |
| Pedon ID: 87NE165071 | ( Sioux, Nebraska ) | Print Date: Jun 3 2024 6:34PM |
| Sampled as on Sep 1, 1987: | Kadoka ; Fine-silty, mixed, mesic Aridic Argiustoll |
| Revised to correlated: | Thirtynine ; Fine-silty, mixed, superactive, mesic Aridic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP88NE092 FSA SIOUX COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1987NE165071 Lat: 42° 46' 5.00" north Long: 103° 44' 45.00" west MLRA: 60A | National Soil Survey Center | |
| - | Pedon No. | 88P0312 | 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 | |||||||||||
| 88P01617 | 0-20 | A | S | 16.3 | 0.58 | 13 | -- | ||||||
| 88P01618 | 20-33 | Bt1 | S | 24.8 | 0.49 | 10 | -- | ||||||
| 88P01619 | 33-51 | Bt2 | S | 17.9 | 0.68 | 9 | -- | ||||||
| 88P01620 | 51-66 | Bck | S | 15.0 | 4.0 | 0.87 | 9 | -- | |||||
| 88P01621 | 66-102 | C1 | S | 15.0 | 2.6 | 0.81 | 8 | -- | |||||
| 88P01622 | 102-152 | C2 | S | 16.2 | 2.0 | 0.71 | 10 | -- | |||||
| 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 | 5D2 | |||||||||||||
| 88P01617 | 0-20 | A | S | 7.7 | 1.72 | 1 | 100* | 92 | 1.15 | -- | |||||||||
| 88P01618 | 20-33 | Bt1 | S | 7.5 | 0.67 | 100* | 91 | 0.94 | -- | ||||||||||
| 88P01619 | 33-51 | Bt2 | S | 7.7 | 0.59 | 1 | 100* | 100 | 1.49 | -- | |||||||||
| 88P01620 | 51-66 | Bck | S | 8.2 | 0.46 | 5 | 100* | 100 | 1.70 | tr | |||||||||
| 88P01621 | 66-102 | C1 | S | 8.4 | 0.38 | 6 | 100* | 100 | 1.49 | 1 | |||||||||
| 88P01622 | 102-152 | C2 | S | 8.5 | 0.52 | 5 | 100* | 100 | 1.33 | 3 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.26 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 9 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 20-51 cm | |||