| *** Taxonomy Characterization Data *** |
| Pedon ID: 74NV003003 | ( Clark, Nevada ) | Print Date: Apr 28 2024 4:00AM |
| Sampled as on Sep 22, 1974: | Unnamed |
| Revised to correlated: | Whitebasin ; Coarse-loamy, gypsic, thermic Leptic Haplogypsids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL74NV015 NE CLARK CO | Natural Resources Conservation Service |
| - | Site ID | 74NV003003 Lat: 36° 25' 40.00" north Long: 114° 8' 39.00" west MLRA: 30 | National Soil Survey Center | |
| - | Pedon No. | 74C0152 | 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 | ||||||||||||
| 74C00879 | 0-4 | A | S | 7.4 | 0.66 | 10 | -- | ||||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 74C00879 | 0-4 | A | S | 8.1 | 3.40 | 100* | 100 | 1.16 | 2.76 | 1 | |||||||||
| 74C00880 | 4-10 | C1 | S | 8.0 | 0.09 | 2.19 | 17 | 2.67 | |||||||||||
| 74C00881 | 10-24 | C2 | S | 8.0 | 0.10 | 2.12 | 17 | 2.71 | |||||||||||
| 74C00882 | 24-41 | C3 | S | 8.0 | 0.10 | 2.47 | 21 | 3.02 | |||||||||||
| 74C00883 | 41-53 | C4 | S | 8.0 | 2.42 | 20 | 6.48 | ||||||||||||
| 74C00884 | 53-90 | C5 | S | 8.2 | 1.85 | 15 | 8.35 | ||||||||||||
| 74C00885 | 90-102 | C6 | S | 8.5 | 2.57 | 19 | 6.19 | ||||||||||||
| 74C00886 | 102-130 | C7 | S | 8.4 | 1.54 | 12 | 9.22 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.16 | (NA) | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Weighted averages based on control section: 25-100 cm | |||