| *** Taxonomy Characterization Data *** |
| Pedon ID: 81WA073001 | ( Whatcom, Washington ) | Print Date: Nov 23 2024 8:19PM |
| Sampled as on Jun 1, 1981: | Clipper ; Coarse-loamy over sandy or sandy-skeletal, mixed Aquic Xerochrept |
| Revised to correlated: | Clipper ; Coarse-loamy, mixed, active, mesic Aquic Haplorthods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81WA239 WHATCOM COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981WA073001 Lat: 48° 59' 42.00" north Long: 122° 24' 10.00" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 81P0513 | 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 | |||||||||||
| 81P03027 | 0-24 | Ap | S | 25.6 | 0.59 | 21 | 1.08 | 0.036 | 7 | ||||
| 81P03028 | 24-45 | Bw | S | 12.4 | 0.65 | 2 | 1.24 | 0.011 | tr | ||||
| 81P03029 | 45-55 | 2BC1 | S | 9.4 | 0.65 | 74 | 33 | ||||||
| 81P03030 | 55-77 | 2BC2 | S | 9.4 | 0.72 | 88 | 1.38 | 0.008 | 42 | ||||
| 81P03031 | 77-95 | 3C1 | S | 3.2 | 0.97 | 91 | 48 | ||||||
| 81P03032 | 95-115 | 3C2 | S | 2.0 | 1.05 | 94 | 51 | ||||||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 81P03027 | 0-24 | Ap | S | 5.8 | 8.6 | 4.20 | 73 | 52 | 0.98 | 1 | |||||||||
| 81P03028 | 24-45 | Bw | S | 5.5 | 8.2 | 0.70 | 65 | 47 | 7.9 | 0.94 | 0.64 | 4 | 1 | ||||||
| 81P03029 | 45-55 | 2BC1 | S | 5.4 | 8.0 | 0.39 | 72 | 50 | 5.8 | 0.81 | 0.62 | 5 | 1 | ||||||
| 81P03030 | 55-77 | 2BC2 | S | 5.5 | 7.9 | 0.43 | 70 | 39 | 4.3 | 0.64 | 0.46 | 2 | 2 | ||||||
| 81P03031 | 77-95 | 3C1 | S | 5.1 | 7.9 | 0.30 | 58 | 31 | 2.2 | 0.97 | 0.69 | 18 | -- | ||||||
| 81P03032 | 95-115 | 3C2 | S | 5.2 | 8.1 | 0.30 | 61 | 43 | 1.9 | 1.40 | 0.95 | 11 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.87 | (NA) | |
| Clay, carbonate free, Weighted Average | 8 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 64 | % wt | |
| Volume, >2mm, Weighted Average | 32 | % vol | |
| Clay, total, Weighted Average | 8 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||