| *** Taxonomy Characterization Data *** |
| Pedon ID: S1968NV005001 | ( Douglas, Nevada ) | Print Date: Feb 16 2025 5:51AM |
| Sampled as on Aug 13, 1968: | Toiyabe |
| Revised to correlated: | TOIYABE ; Mixed, frigid, shallow Typic Xeropsamments |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL68CA017 TAHOE BASIN | Natural Resources Conservation Service |
| - | Site ID | S1968NV005001 Lat: 38° 57' 41.64" north Long: 119° 51' 14.61" west MLRA: 22 | National Soil Survey Center | |
| - | Pedon No. | 68C0088 | 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 | |||||||||||
| 68C00722 | 0-5 | A1 | S | 4.9 | 1.59 | 73 | 1.06 | 0.014 | 10 | ||||
| 68C00723 | 5-20 | A2 | S | 6.0 | 0.73 | 66 | 1.32 | 0.004 | 15 | ||||
| 68C00724 | 20-33 | A3 | S | 5.1 | 0.76 | 84 | 41 | ||||||
| 68C00725 | 33-48 | C | S | 2.5 | 1.00 | 78 | 1.61 | 0.004 | 32 | ||||
| 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 | 6A1a | 4G2 | 5C1 | 5C3 | 4D8a1 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 68C00721 | 5-0 | O | S | 7.6 | |||||||||||||||
| 68C00722 | 0-5 | A1 | S | 5.5 | 8.4 | 3.53 | 0.20 | 0.12 | 71 | 58 | 7 | 10.0 | 2.84 | 2.04 | 2 | 1 | |||
| 68C00723 | 5-20 | A2 | S | 6.4 | 8.5 | 1.57 | 0.27 | 0.10 | 86 | 100 | 8 | 2.18 | 1 | ||||||
| 68C00724 | 20-33 | A3 | S | 6.4 | 8.0 | 0.99 | 0.24 | 0.06 | 77 | 77 | 7 | 2.22 | 1 | ||||||
| 68C00725 | 33-48 | C | S | 6.3 | 8.5 | 0.81 | 0.06 | 0.01 | 88 | 100 | 5 | 2.60 | -- | ||||||
| 68C00726 | 0-33 | A | S | 6.1 | 9.1 | 1.48 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.22 | (NA) | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 84 | % wt | |
| Volume, >2mm, Weighted Average | 41 | % vol | |
| Clay, total, Weighted Average | 5 | % wt | |
| Weighted averages based on control section: 25-33 cm | |||