| *** Taxonomy Characterization Data *** |
| Pedon ID: 86NV013306 | ( Humboldt, Nevada ) | Print Date: Nov 21 2024 11:27AM |
| Sampled as on Aug 1, 1986: | Rocconda ; Clayey-skeletal, montmorillonitic, mesic Lithic Xerollic Haplargid |
| Revised to correlated: | Rocconda ; Clayey-skeletal, smectitic, mesic Lithic Xerollic Haplargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP86NV210 HUMBOLDT COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1986NV013306 Lat: 40° 57' 21.65" north Long: 117° 23' 55.42" west MLRA: 24 | National Soil Survey Center | |
| - | Pedon No. | 86P0769 | 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 | |||||||||||
| 86P04627 | 0-3 | A1 | S | 9.9 | 0.66 | 66 | 1.46 | 0.004 | 38 | ||||
| 86P04628 | 3-8 | A2 | S | 21.0 | 0.52 | 60 | 1.55 | 0.008 | 38 | 38 | |||
| 86P04629 | 8-20 | Bt | S | 55.1 | 0.34 | 87 | 74 | ||||||
| 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 | 4G2 | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||
| 86P04627 | 0-3 | A1 | S | 7.0 | 0.56 | 0.15 | 0.04 | 100* | 95 | 1.54 | 1 | ||||||||
| 86P04628 | 3-8 | A2 | S | 7.1 | 0.61 | 0.21 | 0.03 | 100* | 95 | 1.12 | 1 | ||||||||
| 86P04629 | 8-20 | Bt | S | 7.9 | 1.29 | 1 | 100* | 97 | 0.72 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.72 | (NA) | |
| Clay, carbonate free, Weighted Average | 55 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 87 | % wt | |
| Volume, >2mm, Weighted Average | 74 | % vol | |
| Clay, total, Weighted Average | 55 | % wt | |
| Weighted averages based on control section: 8-20 cm | |||