| *** Taxonomy Characterization Data *** |
| Pedon ID: 1998NV031163 | ( Washoe, Nevada ) | Print Date: Feb 16 2025 6:04AM |
| Sampled as on Aug 1, 1998: | Ashtre Taxadjunct ; Ashy, glassy, frigid Vitritorrandic Argixeroll |
| Revised to correlated on Jun 6, 2007: | Runyon ; Fine-loamy, mixed, superactive, frigid Vitrandic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP99NV044 BENCHMARK | Natural Resources Conservation Service |
| - | Site ID | 1998NV031163 Lat: 40° 52' 47.76" north Long: 119° 57' 12.59" west MLRA: 23 | National Soil Survey Center | |
| - | Pedon No. | 99P0166 | 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 | 7B1a2 | ||||||||||
| 99P00837 | 0-5 | A1 | S | 30.7 | 18.1 | 0.61 | 31 | 18 | |||||
| 99P00838 | 5-13 | A2 | S | 30.6 | 16.0 | 0.54 | 30 | 2 | |||||
| 99P00839 | 13-23 | BAt | S | 32.5 | 15.8 | 0.53 | 28 | 2 | |||||
| 99P00840 | 23-48 | Bt1 | S | 29.8 | 15.2 | 0.58 | 31 | 2 | 57 | ||||
| 99P00841 | 48-64 | Bt2 | S | 32.2 | 18.5 | 0.58 | 31 | 9 | 59 | ||||
| 99P00842 | 64-79 | Bt3 | S | 29.9 | 17.9 | 0.58 | 29 | 22 | |||||
| 99P00843 | 79-142 | Crt | S | 10.8 | 5.9 | 1.50 | 47 | -- | |||||
| 99P00844 | 142-183 | Cr | S | 14.5 | 7.2 | 1.30 | 44 | -- | |||||
| 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 | 4C1a1a1 | 6A2e | 8J1c | 5C1 | 5C3 | 6S4d | 8D1 | 5D2 | |||||||||||
| 99P00837 | 0-5 | A1 | S | 5.9 | 8.6 | 4.12 | 0.96 | 0.26 | 71 | 58 | 50 | 1.07 | 1 | ||||||
| 99P00838 | 5-13 | A2 | S | 6.1 | 8.6 | 2.83 | 0.98 | 0.24 | 74 | 61 | 50 | 1.00 | 1 | ||||||
| 99P00839 | 13-23 | BAt | S | 6.4 | 8.9 | 1.94 | 0.86 | 0.16 | 78 | 66 | 54 | 0.89 | 1 | ||||||
| 99P00840 | 23-48 | Bt1 | S | 6.6 | 9.1 | 1.09 | 1.02 | 0.18 | 75 | 65 | 56 | 0.89 | 1 | ||||||
| 99P00841 | 48-64 | Bt2 | S | 6.5 | 9.1 | 0.97 | 0.86 | 0.14 | 75 | 64 | 56 | 0.81 | 1 | ||||||
| 99P00842 | 64-79 | Bt3 | S | 6.5 | 9.2 | 0.84 | 1.03 | 0.18 | 74 | 62 | 56 | 0.84 | 1 | ||||||
| 99P00843 | 79-142 | Crt | S | 6.7 | 9.5 | 0.16 | 1.34 | 0.18 | 69 | 64 | 55 | 1.87 | 1 | ||||||
| 99P00844 | 142-183 | Cr | S | 6.7 | 9.4 | 0.17 | 0.77 | 0.13 | 76 | 70 | 49 | 1.67 | 2 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.87 | (NA) | |
| Clay, carbonate free, Weighted Average | 31 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| Weighted averages based on control section: 13-63 cm | |||