| *** Taxonomy Characterization Data *** |
| Pedon ID: S1992WA059003 | ( Skamania, Washington ) | Print Date: Apr 14 2025 2:34PM |
| Sampled as on Aug 18, 1992: | Colter ; Pumiceous or ashy-pumiceous over medial Typic Vitricryands |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92WA258 MOUNT ST HELENS | Natural Resources Conservation Service |
| - | Site ID | S1992WA059003 MLRA: 3 | National Soil Survey Center | |
| - | Pedon No. | 92P0939 | 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 | 4A1d | 7B1a2 | |||||||||
| 92P05662 | 0-10 | S | 2.7 | -- | 1.30 | 41 | 1.36 | -- | 16 | ||||
| 92P05663 | 10-23 | S | 0.2 | -- | 61 | 9 | |||||||
| 92P05664 | 23-96 | S | -- | -- | 98 | 13 | |||||||
| 92P05665 | 96-105 | S | 0.8 | -- | 46 | 1.06 | -- | 11 | |||||
| 92P05666 | 105-136 | S | 0.7 | -- | 60 | 1.21 | -- | 16 | |||||
| 92P05667 | 136-168 | S | 1.2 | 0.1 | 3.58 | 64 | 1.24 | -- | 50 | ||||
| 92P05668 | 168-200 | S | 1.11 | 21 | |||||||||
| 92P05668 | 168-200 | GP | 2.8 | 0.3 | |||||||||
| 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 | 6A1c | 6A2d | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||
| 92P05662 | 0-10 | S | 5.1 | 7.7 | 1.10 | 1.23 | 0.50 | 0.07 | 35 | 31 | 22 | 2.9 | 2.33 | 1.07 | 24 | 2 | |||
| 92P05663 | 10-23 | S | 5.4 | 9.9 | 0.98 | 1.00 | 0.87 | 0.14 | 13 | 6 | 31 | 0.7 | 3.50 | 14 | 2 | ||||
| 92P05664 | 23-96 | S | 5.7 | 8.8 | 0.13 | 0.28 | 0.44 | 0.15 | 43 | 28 | 22 | 14 | |||||||
| 92P05665 | 96-105 | S | 5.8 | 10.5 | 1.18 | 1.52 | 1.99 | 0.16 | 15 | 8 | 61 | 1 | |||||||
| 92P05666 | 105-136 | S | 6.0 | 10.2 | 0.53 | 0.52 | 1.09 | 0.09 | 18 | 9 | 43 | -- | |||||||
| 92P05667 | 136-168 | S | 6.0 | 10.1 | 0.28 | 0.25 | 1.23 | 0.07 | 10 | 5 | 52 | 2.50 | -- | ||||||
| 92P05668 | 168-200 | S | 1.07 | ||||||||||||||||
| 92P05668 | 168-200 | GP | 6.5 | 10.0 | 0.12 | 0.11 | 1.06 | 0.06 | 43 | 13 | |||||||||
| 92P05669 | 23-96 | GP | 0.04 | 22 | |||||||||||||||
| 92P05670 | 168-200 | A | GP | 0.06 | 41 | ||||||||||||||
| 92P05671 | 96-99 | O | GP | 6.0 | 3.23 | ||||||||||||||
| 92P05672 | 8-10 | O | GP | 4.7 | 14.22 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 20.8 | (NA) | |
| Clay, carbonate free, Weighted Average | 0 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 85 | % wt | |
| Volume, >2mm, Weighted Average | 48 | % vol | |
| Clay, total, Weighted Average | 0 | % wt | |
| Weighted averages based on control section: 0-100 cm | |||