| *** Taxonomy Characterization Data *** |
| Pedon ID: 81WA073005 | ( Whatcom, Washington ) | Print Date: Feb 16 2025 5:26AM |
| Sampled as on Jun 1, 1981: | Edmonds ; Loamy over sandy or sandy-skeletal, mixed, mesic, ortstein Typic Sideraquod |
| Revised to correlated on Apr 1, 1992: | Edmonds ; Ashy over sandy or sandy-skeletal, mesic Vitric Hapludand |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81WA239 WHATCOM COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981WA073005 Lat: 48° 53' 18.00" north Long: 122° 35' 8.00" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 81P0517 | 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 | |||||||||||
| 81P03052 | 0-15 | Ap1 | S | 8.9 | 1.34 | 44 | 0.96 | 0.049 | 1 | ||||
| 81P03053 | 15-28 | Ap2 | S | 6.6 | 1.11 | 46 | 2 | ||||||
| 81P03054 | 28-46 | E | S | 6.0 | 1.18 | 40 | 1.08 | 0.006 | 1 | ||||
| 81P03055 | 46-58 | 2Bs1 | S | 1.3 | 4.38 | 88 | 2 | ||||||
| 81P03056 | 58-93 | 2Bs2 | S | -- | 93 | 1.72 | 0.008 | tr | |||||
| 81P03057 | 93-110 | 2C | S | -- | 97 | 7 | |||||||
| 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 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
| 81P03052 | 0-15 | Ap1 | S | 5.6 | 9.9 | 5.06 | 0.69 | 0.27 | 46 | 32 | 2.20 | -- | |||||||
| 81P03053 | 15-28 | Ap2 | S | 5.5 | 10.4 | 2.99 | 0.76 | 0.29 | 38 | 24 | 6.0 | 2.18 | 0.91 | 10 | -- | ||||
| 81P03054 | 28-46 | E | S | 5.6 | 11.0 | 2.03 | 0.82 | 0.29 | 25 | 16 | 2.08 | 1 | |||||||
| 81P03055 | 46-58 | 2Bs1 | S | 5.7 | 11.1 | 1.42 | 1.24 | 0.20 | 20 | 10 | 7.00 | -- | |||||||
| 81P03056 | 58-93 | 2Bs2 | S | 5.8 | 10.7 | 0.61 | 0.06 | 0.03 | 17 | 7 | -- | ||||||||
| 81P03057 | 93-110 | 2C | S | 5.8 | 9.9 | 0.20 | 0.08 | 0.03 | 32 | 14 | 5 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 3.88 | (NA) | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 58 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 4 | % wt | |
| Weighted averages based on control section: 25-58 cm | |||