| *** Taxonomy Characterization Data *** |
| Pedon ID: 91KS161008 | ( Riley, Kansas ) | Print Date: Feb 3 2025 2:55AM |
| Sampled as on Jul 30, 1991: | Benfield ; Fine, mixed Udic Argiustolls |
| Revised to correlated: | (unnamed) ; Very-fine, mixed, superactive, mesic Udertic Argiustoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91KS232 KONZA PRAIRIE | Natural Resources Conservation Service |
| - | Site ID | S1991KS161008 Lat: 39° 4' 50.00" north Long: 96° 34' 43.01" west MLRA: 76 | National Soil Survey Center | |
| - | Pedon No. | 91P1031 | 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 | 3A1a1a | 8D1 | 4A1d | |||||||||
| 91P06680 | 0-9 | A1 | S | 44.0 | 29.2 | 0.54 | 1 | ||||||
| 91P06681 | 9-17 | A2 | S | 47.3 | 34.0 | 0.51 | 3 | 1.54 | 0.059 | 1 | |||
| 91P06682 | 17-30 | A3 | S | 54.1 | 39.4 | 0.45 | 46 | 1.16 | 0.054 | 26 | |||
| 91P06683 | 30-41 | 2Bw | S | 67.3 | 48.2 | 0.41 | 3 | 1.26 | 0.129 | 1 | |||
| 91P06684 | 41-62 | 2Bss | S | 69.3 | 42.2 | 0.42 | 2 | 1.23 | 0.135 | ||||
| 91P06685 | 62-76 | 2Bk | S | 49.9 | 17.3 | 1.6 | 0.38 | 7 | 1.50 | 0.069 | 2 | ||
| 91P06686 | 76-106 | 3Btk | S | 40.5 | 14.8 | 2.2 | 0.42 | 41 | 20 | ||||
| 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 | |||||||||||||
| 91P06680 | 0-9 | A1 | S | 6.6 | 5.62 | 96 | 80 | 0.85 | -- | ||||||||||
| 91P06681 | 9-17 | A2 | S | 6.1 | 4.02 | 81 | 75 | 0.76 | -- | ||||||||||
| 91P06682 | 17-30 | A3 | S | 6.4 | 3.08 | 90 | 78 | 0.69 | -- | ||||||||||
| 91P06683 | 30-41 | 2Bw | S | 6.6 | 1.49 | 91 | 82 | 0.64 | -- | ||||||||||
| 91P06684 | 41-62 | 2Bss | S | 7.0 | 1.07 | 100* | 85 | 0.64 | tr | ||||||||||
| 91P06685 | 62-76 | 2Bk | S | 8.1 | 0.55 | 29 | 100* | 100 | 0.59 | -- | |||||||||
| 91P06686 | 76-106 | 3Btk | S | 8.1 | 0.47 | 44 | 100* | 100 | 0.60 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.65 | (NA) | |
| Clay, carbonate free, Weighted Average | 63 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 14 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 63 | % wt | |
| Weighted averages based on control section: 17-67 cm | |||