| *** Taxonomy Characterization Data *** |
| Pedon ID: S1975NV031015 | ( Washoe, Nevada ) | Print Date: Nov 23 2024 7:07AM |
| Sampled as on Oct 7, 1975: | Risley |
| Revised to correlated: | Risley ; Fine-loamy, mixed, superactive, mesic Xerollic Haplargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975NV031015 Lat: 39° 35' 47.61" north Long: 119° 47' 45.62" west MLRA: 26 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3429 | 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 | NK | ||||||||||||
| 40A26568 | 0-10 | A | S | 12.9 | 0.45 | 70 | 1.53 | 0.008 | 36 | ||||
| 40A26569 | 10-30 | Bt1 | S | 30.9 | 0.43 | 42 | 1.43 | 0.063 | 1 | ||||
| 40A26570 | 30-43 | Bt2 | S | 29.4 | 0.48 | 42 | 2 | ||||||
| 40A26571 | 43-61 | Btk | S | 18.5 | 0.49 | 43 | 6 | ||||||
| 40A26572 | 61-102 | Cr | S | 11.7 | 0.74 | 53 | 1.85 | 0.022 | 2 | ||||
| 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 | NK | 5D2 | ||||||||||||||||
| 40A26568 | 0-10 | A | S | 7.5 | 0.70 | -- | 100 | 1.05 | 1 | ||||||||||
| 40A26569 | 10-30 | Bt1 | S | 7.2 | 0.60 | -- | 68 | 1.14 | 1 | ||||||||||
| 40A26570 | 30-43 | Bt2 | S | 7.6 | 0.52 | 2 | 100 | 1.21 | tr | ||||||||||
| 40A26571 | 43-61 | Btk | S | 8.0 | 0.20 | 17 | 100 | 1.24 | tr | ||||||||||
| 40A26572 | 61-102 | Cr | S | 8.1 | 0.21 | 15 | 100 | 2.46 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.19 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 42 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Weighted averages based on control section: 10-60 cm | |||