| *** Taxonomy Characterization Data *** |
| Pedon ID: 05CA601445 | ( Humboldt, California ) | Print Date: Dec 4 2024 2:55AM |
| Sampled as on May 11, 2005: | Rainbear ; Coarse-loamy, mixed, superactive, thermic Typic Dystroxerept |
| Revised to correlated: | Rainbear ; Coarse-loamy, mixed, superactive, thermic Typic Dystroxerepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2005USCA126 Humboldt Southern Part | Natural Resources Conservation Service |
| - | Site ID | 05CA601445 Lat: 40° 7' 35.00" north Long: 123° 58' 39.00" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 05N0656 | Kellogg 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 | DbWR1 | ||||||||||||
| 05N03635 | 0-15 | A1 | S | 18.0 | 0.59 | 45 | 12 | ||||||
| 05N03636 | 15-35 | A2 | S | 16.9 | 0.63 | 21.3 | 48 | 14 | |||||
| 05N03637 | 35-60 | Bt | S | 15.4 | 0.60 | 61 | 34 | 67 | |||||
| 05N03638 | 60-160 | C | S | 7.6 | 0.97 | 18.1 | 71 | 1.55 | 0.004 | 48 | |||
| 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 | 4H2a | 4G2 | 4D8a1 | |||||||||||||||
| 05N03635 | 0-15 | A1 | S | 4.9 | 10.0 | 3.22 | 0.69 | 0.15 | 22 | 13 | 45 | 7.2 | 0.98 | 0.40 | 46 | tr | |||
| 05N03636 | 15-35 | A2 | S | 4.9 | 10.2 | 2.09 | 0.73 | 0.12 | 19 | 12 | 48 | 6.2 | 0.92 | 0.37 | 53 | tr | |||
| 05N03637 | 35-60 | Bt | S | 5.5 | 10.1 | 0.63 | 0.54 | 0.07 | 28 | 18 | 43 | 5.2 | 0.77 | 0.34 | 37 | 1 | |||
| 05N03638 | 60-160 | C | S | 5.7 | 9.4 | 0.16 | 0.26 | 0.03 | 38 | 27 | 30 | 5.7 | 1.50 | 0.75 | 25 | 1 | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 61 | % wt | |
| Volume, >2mm, Weighted Average | 34 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.77 | (NA) | |
| Weighted averages based on control section: 35-60 cm | |||