| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969NV005001 | ( Douglas, Nevada ) | Print Date: Sep 24 2024 5:28AM |
| Sampled as on May 30, 1969: | Toiyabe |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL69NV023 LAKE TAHOE | Natural Resources Conservation Service |
| - | Site ID | S1969NV005001 | National Soil Survey Center | |
| - | Pedon No. | 69C0111 | 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 | 3A1a1a | 8D1 | ||||||||||
| 69C00576 | 0-17 | A1 | S | 6.7 | 0.88 | 58 | 6 | ||||||
| 69C00577 | 17-37 | A2 | S | 4.4 | 0.68 | 72 | 15 | ||||||
| 69C00578 | 37-53 | C1 | S | 1.4 | 1.07 | 82 | -- | ||||||
| 69C00579 | 53-67 | C2 | S | 1.4 | 1.43 | 79 | -- | ||||||
| 69C00580 | 67-84 | C3 | S | 2.4 | -- | -- | 0.88 | 65 | -- | ||||
| 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 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 69C00576 | 0-17 | A1 | S | 6.5 | 0.91 | 100* | 100 | 2.54 | 2 | ||||||||||
| 69C00577 | 17-37 | A2 | S | 6.6 | 0.16 | 100* | 100 | 2.73 | 3 | ||||||||||
| 69C00578 | 37-53 | C1 | S | 6.6 | 0.05 | 100* | 100 | 2.57 | 8 | ||||||||||
| 69C00579 | 53-67 | C2 | S | 6.5 | 0.10 | 100* | 100 | 3.00 | 10 | ||||||||||
| 69C00580 | 67-84 | C3 | S | 6.6 | 100* | 100 | 2.13 | 8 | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.76 | (NA) | |
| Clay, carbonate free, Weighted Average | 2 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 78 | % wt | |
| Volume, >2mm, Weighted Average | 5 | % vol | |
| Clay, total, Weighted Average | 2 | % wt | |
| Weighted averages based on control section: 25-67 cm | |||