| *** Taxonomy Characterization Data *** |
| Pedon ID: S1974WA061003 | ( Snohomish, Washington ) | Print Date: Nov 21 2024 4:35PM |
| Sampled as on Jun 9, 1974: | OSO |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL74WA006 SNOHOMISH COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1974WA061003 Lat: 48° 10' 3.00" north Long: 121° 53' 13.01" west | National Soil Survey Center | |
| - | Pedon No. | 74C0044 | 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 | |||||||||||
| 74C00314 | 0-5 | A | S | 7.6 | 6.07 | 38 | 0.33 | 0.131 | 1 | ||||
| 74C00315 | 5-10 | Bs1 | S | 13.4 | 1.34 | 30 | 2 | ||||||
| 74C00316 | 10-25 | Bs2 | S | 8.7 | 1.59 | 43 | 9 | ||||||
| 74C00317 | 25-51 | B1 | S | 7.2 | 1.83 | 48 | 0.93 | 0.013 | 9 | ||||
| 74C00318 | 51-74 | B2 | S | 6.6 | 2.36 | 34 | 0.68 | 0.005 | 3 | ||||
| 74C00319 | 74-91 | B3 | S | 8.8 | 1.34 | 52 | 10 | ||||||
| 74C00320 | 91-101 | Bqm1 | S | 13.1 | 0.64 | 69 | 1.88 | -- | 39 | ||||
| 74C00321 | 101-201 | Bqm2 | S | 17.3 | 0.49 | 59 | 1.94 | 0.006 | 31 | ||||
| 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 | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 74C00314 | 0-5 | A | S | 21.26 | 8 | 6 | 13.6 | 8.97 | 1.79 | 60 | tr | ||||||||
| 74C00315 | 5-10 | Bs1 | S | 4.0 | 6.19 | 3 | 3 | 13.4 | 3.50 | 1.00 | 88 | tr | |||||||
| 74C00316 | 10-25 | Bs2 | S | 4.2 | 4.15 | 4 | 3 | 7.9 | 3.79 | 0.91 | 82 | 1 | |||||||
| 74C00317 | 25-51 | B1 | S | 4.4 | 4.00 | 2 | 1 | 2.3 | 4.14 | 0.32 | 78 | 1 | |||||||
| 74C00318 | 51-74 | B2 | S | 4.9 | 3.87 | 2 | 1 | 2.1 | 4.09 | 0.32 | 71 | 1 | |||||||
| 74C00319 | 74-91 | B3 | S | 4.5 | 3.41 | 2 | 1 | 3.3 | 3.09 | 0.38 | 82 | 1 | |||||||
| 74C00320 | 91-101 | Bqm1 | S | 4.7 | 0.43 | 8 | 7 | 3.2 | 0.92 | 0.24 | 69 | 3 | |||||||
| 74C00321 | 101-201 | Bqm2 | S | 5.8 | 0.07 | 79 | 72 | 0.86 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 3.85 | (NA) | |
| Clay, carbonate free, Weighted Average | 7 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 44 | % wt | |
| Volume, >2mm, Weighted Average | 9 | % vol | |
| Clay, total, Weighted Average | 7 | % wt | |
| Weighted averages based on control section: 25-91 cm | |||