| *** Taxonomy Characterization Data *** |
| Pedon ID: 74NV003001 | ( Clark, Nevada ) | Print Date: Apr 28 2024 8:51AM |
| Sampled as on Sep 21, 1974: | Unnamed |
| Revised to correlated: | Hardbasin ; Loamy, gypsic, thermic Typic Petrogypsids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL74NV015 NE CLARK CO | Natural Resources Conservation Service |
| - | Site ID | 74NV003001 Lat: 36° 28' 13.00" north Long: 114° 9' 45.00" west MLRA: 30 | National Soil Survey Center | |
| - | Pedon No. | 74C0150 | 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 | |||||||||||
| 74C00865 | 0-3 | A | S | 9.4 | 0.67 | 29 | 1.33 | -- | -- | ||||
| 74C00866 | 3-12 | B | variable | 1.12 | |||||||||
| 74C00867 | 12-28 | Bym | variable | 1.56 | |||||||||
| 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 | 4H2a | 4E1a1a1a1 | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 74C00865 | 0-3 | A | S | 7.5 | 0.54 | 2.61 | 18 | 100* | 100 | 0.84 | 2.54 | -- | |||||||
| 74C00866 | 3-12 | B | S | 7.7 | 0.09 | 1.09 | 9 | 2.54 | |||||||||||
| 74C00867 | 12-28 | Bym | S | 0.07 | |||||||||||||||
| 74C00868 | 28-47 | By1 | S | 7.9 | 0.10 | 0.64 | 3 | 2.75 | |||||||||||
| 74C00869 | 47-58 | By2 | S | 7.9 | 0.70 | 5 | 2.72 | ||||||||||||
| 74C00870 | 58-83 | C1 | S | 7.9 | 1.94 | 15 | 3.09 | ||||||||||||
| 74C00871 | 83-103 | C2 | S | 8.0 | 1.51 | 12 | 3.06 | ||||||||||||
| 74C00872 | 103-145 | C3 | S | 8.0 | 2.58 | 20 | 3.09 | ||||||||||||
| 74C00873 | 145-184 | C4 | S | 8.1 | 3.90 | 31 | 2.98 | ||||||||||||
| 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 | % | |||||||||||
| 6E1g | |||||||||||||||||||
| 74C00865 | 0-3 | A | S | 16 | |||||||||||||||
| 74C00866 | 3-12 | B | S | 9 | |||||||||||||||
| 74C00867 | 12-28 | Bym | S | 6 | |||||||||||||||
| 74C00868 | 28-47 | By1 | S | 4 | |||||||||||||||
| 74C00869 | 47-58 | By2 | S | 5 | |||||||||||||||
| 74C00870 | 58-83 | C1 | S | 17 | |||||||||||||||
| 74C00871 | 83-103 | C2 | S | 12 | |||||||||||||||
| 74C00872 | 103-145 | C3 | S | 23 | |||||||||||||||
| 74C00873 | 145-184 | C4 | S | 26 | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.84 | (NA) | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Weighted averages based on control section: 0-12 cm | |||