| *** Taxonomy Characterization Data *** |
| Pedon ID: 81WA073006 | ( Whatcom, Washington ) | Print Date: Nov 23 2024 8:20PM |
| Sampled as on Jun 1, 1981: | Laxton ; Medial over sandy or sandy-skeletal, mixed, mesic Andic Xerochrept |
| Revised to correlated: | Laxton ; Ashy over sandy or sandy-skeletal, mixed, mesic Vitrandic Xerochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81WA239 WHATCOM COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981WA073006 Lat: 48° 51' 54.99" north Long: 122° 26' 17.00" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 81P0518 | 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 | |||||||||||
| 81P03058 | 0-25 | Ap | S | 4.5 | 1.69 | 54 | 1.25 | 0.013 | 1 | ||||
| 81P03059 | 25-50 | Bw | S | 1.6 | 2.50 | 67 | 1.47 | 0.002 | 1 | ||||
| 81P03060 | 50-63 | 2CB | S | 0.4 | 84 | 1 | |||||||
| 81P03061 | 63-85 | 2C1 | S | -- | 94 | 3 | |||||||
| 81P03062 | 85-120 | 2C2 | S | 0.4 | 87 | 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 | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 81P03058 | 0-25 | Ap | S | 5.5 | 10.6 | 3.58 | 1.48 | 0.29 | 37 | 23 | 31 | 5.7 | 3.29 | 1.27 | 4 | 1 | |||
| 81P03059 | 25-50 | Bw | S | 6.0 | 10.6 | 0.54 | 0.90 | 0.05 | 29 | 13 | 25 | 2.38 | -- | ||||||
| 81P03060 | 50-63 | 2CB | S | 6.1 | 10.3 | 0.24 | 0.62 | 0.03 | 26 | 13 | 23 | -- | |||||||
| 81P03061 | 63-85 | 2C1 | S | 5.9 | 9.6 | 0.12 | 0.35 | 0.02 | 27 | 15 | 23 | -- | |||||||
| 81P03062 | 85-120 | 2C2 | S | 5.7 | 9.7 | 0.15 | 0.26 | 0.03 | 50 | 21 | 23 | 11 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 4.38 | (NA) | |
| Clay, carbonate free, Weighted Average | 1 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 82 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 1 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||