| *** Taxonomy Characterization Data *** |
| Pedon ID: 78NV005142 | ( Douglas, Nevada ) | Print Date: Nov 21 2024 1:21PM |
| Sampled as on Apr 1, 1978: | Toiyabe ; Mixed, frigid, shallow Typic Xeropsamment |
| Revised to correlated: | Toiyabe ; Mixed, frigid, shallow Typic Xeropsamments |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78NV213 DOUGLAS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1978NV005142 Lat: 38° 57' 45.01" north Long: 119° 50' 30.00" west MLRA: 22 | National Soil Survey Center | |
| - | Pedon No. | 78P0581 | 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 | |||||||||||
| 78P03439 | 0-8 | A1 | S | 5.8 | 0.47 | 84 | 20 | ||||||
| 78P03440 | 8-15 | A2 | S | 3.3 | 0.82 | 86 | 23 | ||||||
| 78P03441 | 15-36 | C | S | 4.1 | 0.61 | 83 | 28 | ||||||
| 78P03442 | 36-63 | Cr | S | 3.6 | 0.61 | 86 | 2.43 | 0.001 | 60 | ||||
| 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 | % | |||||||||||
| 8C1a | 4C1a1a1 | 6A1c | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 78P03439 | 0-8 | A1 | S | 5.9 | 8.3 | 1.69 | 73 | 56 | 1.47 | -- | |||||||||
| 78P03440 | 8-15 | A2 | S | 6.0 | 8.3 | 0.67 | 73 | 57 | 1.91 | -- | |||||||||
| 78P03441 | 15-36 | C | S | 5.9 | 8.1 | 0.50 | 75 | 62 | 1.37 | -- | |||||||||
| 78P03442 | 36-63 | Cr | S | 6.0 | 8.0 | 0.20 | 80 | 65 | 1.22 | 2 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.49 | (NA) | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 84 | % wt | |
| Volume, >2mm, Weighted Average | 27 | % vol | |
| Clay, total, Weighted Average | 4 | % wt | |
| Weighted averages based on control section: 0-36 cm | |||