| *** Taxonomy Characterization Data *** |
| Pedon ID: S1975NV031001 | ( Washoe, Nevada ) | Print Date: Oct 21 2026 7:18PM |
| Sampled as on Oct 4, 1975: | Carioca |
| Revised to correlated: | Carioca ; Loamy-skeletal, mixed, active Andic Cryoboralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975NV031001 Lat: 39° 24' 40.61" north Long: 119° 57' 19.63" west MLRA: 22 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3415 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | NK | |||||||||||
| 40A26474 | 0-18 | A1 | S | 10.5 | 6.8 | 1.13 | 79 | 0.85 | 0.008 | 32 | |||
| 40A26475 | 18-46 | E | S | 7.6 | 3.4 | 1.45 | 82 | 0.99 | 0.002 | 41 | |||
| 40A26476 | 46-76 | A2 | S | 7.0 | 4.5 | 1.24 | 78 | 7 | |||||
| 40A26477 | 76-112 | Bt1 | S | 15.3 | 6.2 | 0.73 | 69 | 1.29 | 0.016 | 37 | |||
| 40A26478 | 112-142 | Bt2 | S | 19.0 | 0.59 | 77 | 8 | ||||||
| 40A26479 | 142-165 | C | S | 20.8 | 0.69 | 61 | 1.15 | 0.019 | 26 | ||||
| 40A26480 | 165-190 | Cr | S | 5.3 | 77 | -- | |||||||
| 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 | % | |||||||||||
| NK | NK | 5D2 | |||||||||||||||||
| 40A26474 | 0-18 | A1 | S | 5.1 | 4.25 | 14 | 14 | 6.1 | 2.37 | 0.58 | 43 | -- | |||||||
| 40A26475 | 18-46 | E | S | 5.6 | 1.84 | 14 | 12 | 2.26 | -- | ||||||||||
| 40A26476 | 46-76 | A2 | S | 5.8 | 0.60 | 27 | 24 | 1.83 | -- | ||||||||||
| 40A26477 | 76-112 | Bt1 | S | 5.6 | 0.15 | 66 | 56 | 0.97 | 1 | ||||||||||
| 40A26478 | 112-142 | Bt2 | S | 5.9 | 0.12 | 73 | 64 | 0.75 | 1 | ||||||||||
| 40A26479 | 142-165 | C | S | 5.8 | 0.18 | 66 | 59 | 0.78 | 1 | ||||||||||
| 40A26480 | 165-190 | Cr | S | 0.04 | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.97 | (NA) | |
| Volume, >2mm, Weighted Average | 37 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 69 | % wt | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted averages based on control section: 76-100 cm | |||