| *** Taxonomy Characterization Data *** |
| Pedon ID: 1958WA013004 | ( Columbia, Washington ) | Print Date: Jan 10 2025 9:42AM |
| Sampled as on Oct 6, 1958: | HELMER |
| Revised to correlated on Sep 23, 2012: | SND ; Ashy over loamy, amorphic over isotic, frigid Alfic Vitrixerands |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1958WA013004 Lat: 46° 14' 7.00" north Long: 117° 46' 8.01" west | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A1031 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Riverside, California | ||
| 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 | |||||||||||||
| 40A07710 | 1-13 | Bs1 | S | 4.1 | 2.20 | 6 | -- | ||||||
| 40A07711 | 13-33 | Bs2 | S | 2.2 | 4.73 | 8 | -- | ||||||
| 40A07712 | 33-46 | Bs3 | S | 0.9 | 12 | -- | |||||||
| 40A07713 | 46-66 | Bs4 | S | 7.1 | 0.99 | 8 | -- | ||||||
| 40A07714 | 66-94 | B/E | S | 12.4 | 0.75 | 7 | -- | ||||||
| 40A07715 | 94-122 | B1 | S | 13.6 | 0.67 | 4 | -- | ||||||
| 40A07716 | 122-142 | B2 | S | 11.4 | 0.94 | 16 | -- | ||||||
| 40A07717 | 142-165 | B3 | S | 12.0 | 1.05 | 25 | -- | ||||||
| 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 | % | |||||||||||
| 6A1a | 8A1a | ||||||||||||||||||
| 40A07708 | 6-0 | O2 | S | 21.69 | |||||||||||||||
| 40A07710 | 1-13 | Bs1 | S | 1.16 | 45 | 0.20 | |||||||||||||
| 40A07711 | 13-33 | Bs2 | S | 1.32 | 60 | 0.20 | |||||||||||||
| 40A07712 | 33-46 | Bs3 | S | 0.52 | 42 | 0.10 | |||||||||||||
| 40A07713 | 46-66 | Bs4 | S | 0.33 | 73 | 0.20 | |||||||||||||
| 40A07714 | 66-94 | B/E | S | 0.15 | 75 | 0.10 | |||||||||||||
| 40A07715 | 94-122 | B1 | S | 0.12 | 80 | 0.10 | |||||||||||||
| 40A07716 | 122-142 | B2 | S | 0.11 | 79 | 0.10 | |||||||||||||
| 40A07717 | 142-165 | B3 | S | 0.08 | 81 | 0.10 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 8 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 8 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||