| *** Taxonomy Characterization Data *** |
| Pedon ID: 73NV003012 | ( Clark, Nevada ) | Print Date: Apr 28 2024 6:14AM |
| Sampled as on May 30, 1973: | Unnamed |
| Revised to correlated: | Tenwell ; Fine-loamy, mixed, superactive, thermic Duric Petroargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL73NV014 S. CLARK CO. | Natural Resources Conservation Service |
| - | Site ID | 73NV003012 Lat: 35° 32' 24.00" north Long: 114° 53' 19.00" west MLRA: 30 | National Soil Survey Center | |
| - | Pedon No. | 73C0116 | 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 | 8D1 | 4A1d | ||||||||||
| 73C00773 | 0-7 | A1 | S | 6.1 | 0.51 | 65 | 1.37 | 0.016 | 6 | ||||
| 73C00774 | 7-18 | A2 | S | 8.2 | 0.45 | 63 | 1.41 | 0.023 | 10 | ||||
| 73C00775 | 18-38 | Bk1 | S | 11.1 | 0.41 | 64 | 1.42 | 0.014 | 13 | ||||
| 73C00776 | 38-75 | Btk | S | 18.4 | 0.32 | 65 | 1.54 | 0.014 | 17 | ||||
| 73C00777 | 75-95 | Bk21 | S | 8.7 | 0.34 | 86 | 1.45 | -- | 26 | ||||
| 73C00778 | 95-122 | Bk22 | S | 7.2 | 0.54 | 88 | 25 | ||||||
| 73C00779 | 122-147 | Bkm | S | 0.42 | -- | 1.55 | -- | 1 | |||||
| 73C00779 | 122-147 | Bkm | GP | 15.9 | 8.0 | ||||||||
| 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 | |||||||||||||
| 73C00773 | 0-7 | A1 | S | 8.0 | 0.53 | tr | 100* | 100 | 1.26 | 3 | |||||||||
| 73C00774 | 7-18 | A2 | S | 8.3 | 0.28 | tr | 100* | 100 | 1.29 | 3 | |||||||||
| 73C00775 | 18-38 | Bk1 | S | 8.5 | 0.23 | 1 | 100* | 100 | 0.96 | 2 | |||||||||
| 73C00776 | 38-75 | Btk | S | 8.3 | 0.21 | 4 | 100* | 100 | 0.77 | 2 | |||||||||
| 73C00777 | 75-95 | Bk21 | S | 8.3 | 0.09 | 1 | 100* | 100 | 0.83 | 4 | |||||||||
| 73C00778 | 95-122 | Bk22 | S | 8.4 | 3 | 100* | 100 | 1.08 | 5 | ||||||||||
| 73C00779 | 122-147 | Bkm | S | 0.41 | |||||||||||||||
| 73C00779 | 122-147 | Bkm | GP | 8.5 | 45 | 20 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.77 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 65 | % wt | |
| Volume, >2mm, Weighted Average | 17 | % vol | |
| Clay, total, Weighted Average | 18 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 38-75 cm | |||