| *** Taxonomy Characterization Data *** |
| Pedon ID: 84WA015011 | ( Cowlitz, Washington ) | Print Date: Feb 19 2025 1:51PM |
| Sampled as on Sep 1, 1984: | Wilkeson ; Fine-loamy, mixed, mesic Ultic Haploxeralf |
| Revised to correlated: | Wilkeson ; Clayey, mixed, active, mesic Typic Haploxerults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84WA245 COWLITZ COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1984WA015011 Lat: 46° 19' 30.00" north Long: 122° 37' 30.00" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 84P0917 | 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 | 8D1 | 4A1d | |||||||||||
| 84P05191 | 0-19 | A | S | 14.0 | 1.30 | 49 | 19 | ||||||
| 84P05192 | 19-43 | E | S | 13.6 | 1.21 | 87 | 69 | ||||||
| 84P05193 | 43-66 | Bt1 | S | 18.6 | 1.12 | 31 | 1.22 | 0.024 | tr | ||||
| 84P05194 | 66-99 | Bt2 | S | 32.2 | 0.81 | 26 | 1.07 | 0.049 | 2 | ||||
| 84P05195 | 99-128 | Bt3 | S | 25.4 | 1.10 | 26 | 1.10 | 0.062 | 1 | ||||
| 84P05196 | 128-144 | BC | S | 27.7 | 1.44 | 43 | tr | ||||||
| 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 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 84P05191 | 0-19 | A | S | 5.4 | 10.4 | 2.72 | 3.38 | 1.38 | 0.19 | 39 | 32 | 14.6 | 2.24 | 1.04 | 16 | 1 | |||
| 84P05192 | 19-43 | E | S | 5.8 | 10.2 | 1.29 | 1.78 | 1.20 | 0.13 | 55 | 45 | 1.90 | 1 | ||||||
| 84P05193 | 43-66 | Bt1 | S | 5.5 | 9.8 | 0.64 | 0.52 | 0.73 | 0.06 | 76 | 60 | 21.7 | 1.49 | 1.17 | 3 | 1 | |||
| 84P05194 | 66-99 | Bt2 | S | 5.1 | 9.3 | 0.31 | 0.42 | 1.02 | 0.09 | 58 | 46 | 19.6 | 0.95 | 0.61 | 10 | 1 | |||
| 84P05195 | 99-128 | Bt3 | S | 4.8 | 9.2 | 0.20 | 0.22 | 1.04 | 0.06 | 43 | 35 | 25.3 | 1.69 | 1.00 | 28 | tr | |||
| 84P05196 | 128-144 | BC | S | 4.7 | 9.2 | 0.20 | 0.19 | 1.86 | 0.09 | 32 | 28 | 45.3 | 2.67 | 1.64 | 47 | tr | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.2 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 28 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Weighted averages based on control section: 43-93 cm | |||