| *** Taxonomy Characterization Data *** |
| Pedon ID: 81WA073004 | ( Whatcom, Washington ) | Print Date: Nov 21 2024 2:03PM |
| Sampled as on Aug 1, 1981: | Tromp ; Medial over sandy or sandy-skeletal, mixed, mesic Aquic Haplorthod |
| Revised to correlated: | Tromp ; Sandy, mixed, mesic Aquic Haplorthods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81WA239 WHATCOM COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981WA073004 Lat: 48° 53' 8.00" north Long: 122° 35' 0.01" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 81P0516 | 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 | |||||||||||
| 81P03046 | 0-27 | Ap | S | 1.8 | 4.11 | 68 | 1.35 | 0.010 | 1 | ||||
| 81P03047 | 27-38 | Bw1 | S | 0.4 | 63 | 1.22 | 0.008 | 1 | |||||
| 81P03048 | 38-50 | Bw2 | S | -- | 67 | 1 | |||||||
| 81P03049 | 50-65 | BC | S | 0.4 | 77 | 1 | |||||||
| 81P03050 | 65-115 | CB | S | -- | 90 | -- | |||||||
| 81P03051 | 115-140 | 2C | S | -- | 97 | 1.58 | 0.002 | -- | |||||
| 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 | ||||||||||
| 81P03046 | 0-27 | Ap | S | 6.0 | 10.3 | 3.17 | 1.39 | 0.26 | 50 | 30 | 7.72 | -- | |||||||
| 81P03047 | 27-38 | Bw1 | S | 5.6 | 11.0 | 1.56 | 2.00 | 0.25 | 32 | 15 | -- | ||||||||
| 81P03048 | 38-50 | Bw2 | S | 5.5 | 10.9 | 1.41 | 1.85 | 0.20 | 28 | 14 | 2.4 | 4 | 1 | ||||||
| 81P03049 | 50-65 | BC | S | 5.5 | 10.8 | 0.85 | 1.54 | 0.12 | 21 | 9 | 1.3 | 3.25 | 8 | 4 | |||||
| 81P03050 | 65-115 | CB | S | 5.7 | 10.5 | 0.34 | 0.77 | 0.06 | 19 | 8 | -- | ||||||||
| 81P03051 | 115-140 | 2C | S | 5.7 | 9.9 | 0.20 | 0.39 | 0.06 | 33 | 17 | 5 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 16.29 | (NA) | |
| Clay, carbonate free, Weighted Average | 0 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 79 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 0 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||