| *** Taxonomy Characterization Data *** |
| Pedon ID: 1982NV027002 | ( Pershing, Nevada ) | Print Date: Dec 4 2024 3:00AM |
| Sampled as on Mar 30, 1982: | Oxcorel ; Fine, montmorillonitic, mesic Duric Natrargid |
| Revised to correlated: | Oxcorel ; Fine, smectitic, mesic Durinodic Natrargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82NV220 PERSHING COUNTY--BLM | Natural Resources Conservation Service |
| - | Site ID | 1982NV027002 Lat: 40° 14' 15.00" north Long: 117° 44' 20.00" west MLRA: 24 | National Soil Survey Center | |
| - | Pedon No. | 82P0709 | 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 | |||||||||
| 82P03716 | 0-5 | A1 | S | 8.7 | 0.8 | 0.86 | 21 | 1.40 | 0.013 | 9 | |||
| 82P03717 | 5-13 | A2 | S | 10.3 | 2.5 | 0.76 | 47 | 29 | |||||
| 82P03718 | 13-25 | AB | S | 11.9 | 2.0 | 0.68 | 31 | 1.60 | 0.007 | 16 | |||
| 82P03719 | 25-38 | Bt | S | 25.8 | 8.3 | 1.4 | 0.60 | 31 | 1.57 | 0.029 | 15 | ||
| 82P03720 | 38-53 | Btkn1 | S | 52.8 | 18.3 | 6.2 | 0.68 | 13 | 1.09 | 0.136 | 3 | ||
| 82P03721 | 53-66 | Btkn2 | S | 50.7 | 19.8 | 2.1 | 0.56 | 11 | 1.22 | 0.121 | 2 | ||
| 82P03722 | 66-84 | Btkz | S | 32.6 | 4.0 | 1.5 | 0.71 | 26 | 1.16 | 0.037 | 9 | ||
| 82P03723 | 84-107 | Bkg1 | S | 18.3 | 2.1 | 1.8 | 0.89 | 39 | 21 | ||||
| 82P03724 | 107-145 | Bkg2 | S | 8.0 | 0.4 | 2.0 | 1.61 | 89 | 70 | ||||
| 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 | 8A3a | 5D2 | ||||||||||||
| 82P03716 | 0-5 | A1 | S | 8.2 | 0.91 | tr | 100* | 97 | 1.82 | 2.42 | 11 | ||||||||
| 82P03717 | 5-13 | A2 | S | 8.7 | 0.46 | tr | 100* | 91 | 1.67 | 1.00 | 18 | ||||||||
| 82P03718 | 13-25 | AB | S | 8.5 | 0.32 | -- | 100* | 97 | 1.57 | 0.94 | 30 | ||||||||
| 82P03719 | 25-38 | Bt | S | 8.2 | 0.50 | 1 | 100* | 100 | 1.08 | 2.99 | 56 | ||||||||
| 82P03720 | 38-53 | Btkn1 | S | 8.7 | 0.72 | 15 | 100* | 100 | 0.76 | 6.04 | 73 | ||||||||
| 82P03721 | 53-66 | Btkn2 | S | 8.3 | 0.37 | 4 | 100* | 100 | 0.86 | 22.00 | 68 | ||||||||
| 82P03722 | 66-84 | Btkz | S | 8.1 | 0.28 | 2 | 100* | 100 | 1.11 | 29.70 | 60 | ||||||||
| 82P03723 | 84-107 | Bkg1 | S | 8.0 | 0.23 | 2 | 100* | 100 | 1.67 | 33.90 | 60 | ||||||||
| 82P03724 | 107-145 | Bkg2 | S | 7.9 | 0.21 | 4 | 100* | 100 | 3.35 | 30.00 | 63 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1 | (NA) | |
| Clay, carbonate free, Weighted Average | 39 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 20 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 42 | % wt | |
| Weighted averages based on control section: 25-75 cm | |||