| *** Taxonomy Characterization Data *** |
| Pedon ID: S1979NV031023 | ( Washoe, Nevada ) | Print Date: Feb 17 2025 2:57AM |
| Sampled as on Jun 1, 1979: | Jorge ; Loamy-skeletal, mixed, frigid Ultic Haploxeralf |
| Revised to correlated: | Jorge ; Loamy-skeletal, mixed, superactive, frigid Ultic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79NV264 WASHOE COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1979NV031023 Lat: 39° 27' 56.01" north Long: 119° 56' 58.01" west MLRA: 22 | National Soil Survey Center | |
| - | Pedon No. | 79P0478 | 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 | |||||||||||
| 79P02547 | 0-10 | A11 | S | 19.6 | 0.93 | 69 | 35 | ||||||
| 79P02548 | 10-28 | A12 | S | 19.4 | 0.78 | 63 | 20 | ||||||
| 79P02549 | 28-48 | A2 | S | 20.1 | 0.75 | 72 | 1.13 | 0.013 | 36 | ||||
| 79P02550 | 48-84 | Bt | S | 19.6 | 0.76 | 74 | 1.16 | 0.014 | 42 | ||||
| 79P02551 | 84-135 | 2Bt | S | 23.5 | 0.74 | 70 | 44 | ||||||
| 79P02552 | 135-163 | 3Bt1 | S | 17.6 | 0.94 | 45 | 7 | ||||||
| 79P02553 | 163-183 | 3Bt2 | S | 21.1 | 0.98 | 24 | 1.15 | 0.028 | 1 | ||||
| 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 | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 79P02547 | 0-10 | A11 | S | 6.8 | 9.1 | 4.58 | 87 | 68 | 1.94 | -- | |||||||||
| 79P02548 | 10-28 | A12 | S | 6.5 | 8.7 | 1.19 | 82 | 68 | 1.61 | -- | |||||||||
| 79P02549 | 28-48 | A2 | S | 6.2 | 8.0 | 0.59 | 85 | 69 | 1.44 | tr | |||||||||
| 79P02550 | 48-84 | Bt | S | 6.2 | 8.2 | 0.48 | 84 | 73 | 1.48 | 1 | |||||||||
| 79P02551 | 84-135 | 2Bt | S | 5.7 | 8.2 | 0.41 | 86 | 72 | 1.26 | 1 | |||||||||
| 79P02552 | 135-163 | 3Bt1 | S | 6.0 | 7.8 | 0.18 | 88 | 79 | 1.64 | 1 | |||||||||
| 79P02553 | 163-183 | 3Bt2 | S | 5.4 | 7.8 | 0.19 | 90 | 81 | 32.3 | 1.68 | 1.53 | 1 | 1 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.42 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 73 | % wt | |
| Volume, >2mm, Weighted Average | 44 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 48-98 cm | |||