| *** Taxonomy Characterization Data *** |
| Pedon ID: 81WA073009 | ( Whatcom, Washington ) | Print Date: Feb 2 2025 5:03PM |
| Sampled as on Jun 1, 1981: | Hale ; Coarse-loamy over sandy or sandy-skeletal, mixed, mesic Aquic Xerochrept |
| Revised to correlated: | Hale ; Fine-loamy over sandy or sandy-skeletal, mixed, mesic Aeric Haplaquepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81WA239 WHATCOM COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981WA073009 Lat: 48° 58' 17.00" north Long: 122° 26' 25.00" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 81P0521 | 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 | |||||||||||
| 81P03077 | 0-25 | Ap | S | 17.7 | 0.74 | 6 | 1.23 | 0.037 | -- | ||||
| 81P03078 | 25-36 | Bw1 | S | 19.0 | 0.51 | 15 | -- | ||||||
| 81P03079 | 36-48 | Bw2 | S | 12.7 | 0.65 | 37 | 1.42 | 0.018 | -- | ||||
| 81P03080 | 48-61 | Bw3 | S | 12.7 | 0.72 | 23 | -- | ||||||
| 81P03081 | 61-66 | Bw4 | S | 15.2 | 0.59 | 30 | tr | ||||||
| 81P03082 | 66-97 | 2C1 | S | 1.2 | 2.17 | 72 | 1.54 | -- | -- | ||||
| 81P03083 | 97-152 | 2C2 | S | 0.4 | 93 | 5 | |||||||
| 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 | |||||||||||
| 81P03077 | 0-25 | Ap | S | 5.2 | 8.1 | 4.19 | 49 | 35 | 10.5 | 1.15 | 0.59 | 6 | tr | ||||||
| 81P03078 | 25-36 | Bw1 | S | 4.9 | 8.1 | 0.61 | 64 | 45 | 10.2 | 0.71 | 0.54 | 16 | 1 | ||||||
| 81P03079 | 36-48 | Bw2 | S | 5.0 | 8.1 | 0.36 | 60 | 46 | 8.6 | 0.91 | 0.68 | 20 | 2 | ||||||
| 81P03080 | 48-61 | Bw3 | S | 4.8 | 8.3 | 0.29 | 60 | 44 | 11.1 | 1.15 | 0.87 | 21 | 1 | ||||||
| 81P03081 | 61-66 | Bw4 | S | 4.8 | 8.1 | 0.56 | 57 | 45 | 10.8 | 1.01 | 0.71 | 19 | 1 | ||||||
| 81P03082 | 66-97 | 2C1 | S | 5.0 | 7.9 | 0.22 | 70 | 54 | 3.6 | 3.67 | 3.00 | 14 | 2 | ||||||
| 81P03083 | 97-152 | 2C2 | S | 5.1 | 8.0 | 0.11 | 74 | 49 | 2.2 | 5.50 | 9 | 4 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.3 | (NA) | |
| Clay, carbonate free, Weighted Average | 9 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 48 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 9 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||