| *** Taxonomy Characterization Data *** |
| Pedon ID: 73NV003008 | ( Clark, Nevada ) | Print Date: Apr 27 2024 2:10PM |
| Sampled as on May 30, 1973: | Unnamed |
| Revised to correlated: | Carrwash ; Sandy, mixed, hyperthermic Typic Torriorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL73NV014 S. CLARK CO. | Natural Resources Conservation Service |
| - | Site ID | 73NV003008 Lat: 35° 4' 54.00" north Long: 114° 39' 17.00" west MLRA: 30 | National Soil Survey Center | |
| - | Pedon No. | 73C0112 | 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 | |||||||||||
| 73C00749 | 0-5 | A | S | 4.3 | 0.53 | 79 | 1.30 | 0.019 | 29 | ||||
| 73C00750 | 5-38 | B1 | S | 3.5 | 0.43 | 87 | 30 | ||||||
| 73C00751 | 38-56 | B2 | S | 4.1 | 0.37 | 90 | 34 | ||||||
| 73C00752 | 56-88 | B3 | S | 3.9 | 0.51 | 92 | 1.45 | 0.019 | 27 | ||||
| 73C00753 | 88-109 | B4 | S | 2.8 | 0.43 | 95 | 38 | ||||||
| 73C00754 | 109-160 | Bk | S | 4.7 | 0.30 | 86 | 1.43 | 0.005 | 30 | ||||
| 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 | 5D2 | |||||||||||||
| 73C00749 | 0-5 | A | S | 8.3 | 0.38 | 2 | 100* | 100 | 1.70 | 3 | |||||||||
| 73C00750 | 5-38 | B1 | S | 8.8 | 0.07 | 1 | 100* | 100 | 1.40 | 4 | |||||||||
| 73C00751 | 38-56 | B2 | S | 8.8 | 0.06 | 1 | 100* | 100 | 0.95 | 5 | |||||||||
| 73C00752 | 56-88 | B3 | S | 8.8 | 1 | 100* | 100 | 1.10 | 5 | ||||||||||
| 73C00753 | 88-109 | B4 | S | 8.7 | 1 | 100* | 100 | 0.93 | 8 | ||||||||||
| 73C00754 | 109-160 | Bk | S | 8.8 | 2 | 100* | 100 | 0.74 | 9 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.09 | (NA) | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 91 | % wt | |
| Volume, >2mm, Weighted Average | 31 | % vol | |
| Clay, total, Weighted Average | 4 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||