| *** Taxonomy Characterization Data *** |
| Pedon ID: 81NV015308 | ( Lander, Nevada ) | Print Date: Jan 30 2025 4:26PM |
| Sampled as on Nov 1, 1981: | Itca ; Clayey-skeletal, montmorillonitic, frigid Lithic Argixeroll |
| Revised to correlated: | Itca ; Loamy-skeletal, mixed, superactive, frigid Lithic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82NV113 LANDER COUNTY - BLM | Natural Resources Conservation Service |
| - | Site ID | S1981NV015308 Lat: 39° 31' 1.73" north Long: 116° 47' 22.30" west MLRA: 24 | National Soil Survey Center | |
| - | Pedon No. | 82P0324 | 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 | 8D1 | 4A1d | |||||||||||
| 82P01679 | 0-13 | A | S | 9.9 | 0.64 | 65 | 1.38 | 0.007 | 10 | ||||
| 82P01680 | 13-18 | E | S | 14.0 | 0.49 | 55 | 10 | ||||||
| 82P01681 | 18-30 | Bt1 | S | 19.7 | 0.45 | 60 | 1.32 | 0.011 | 13 | ||||
| 82P01682 | 30-43 | Bt2 | S | 34.2 | 0.48 | 45 | 1.22 | 0.051 | 5 | ||||
| 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 | |||||||||||||
| 82P01679 | 0-13 | A | S | 7.3 | 1.14 | -- | 99 | 94 | 1.35 | 1 | |||||||||
| 82P01680 | 13-18 | E | S | 7.5 | 0.88 | -- | 100* | 96 | 1.05 | 2 | |||||||||
| 82P01681 | 18-30 | Bt1 | S | 7.4 | 0.67 | -- | 98 | 96 | 0.88 | 2 | |||||||||
| 82P01682 | 30-43 | Bt2 | S | 7.5 | 0.57 | -- | 100* | 96 | 0.87 | 2 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.87 | (NA) | |
| Clay, carbonate free, Weighted Average | 27 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 52 | % wt | |
| Volume, >2mm, Weighted Average | 9 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| Weighted averages based on control section: 18-43 cm | |||