| *** Taxonomy Characterization Data *** |
| Pedon ID: 07CA601923 | ( Humboldt, California ) | Print Date: Dec 11 2024 4:06PM |
| Sampled as on Oct 30, 2007: | Windynip ; Fine-loamy, mixed, superactive, thermic Ultic Palexeralf |
| Revised to correlated on Mar 26, 2013: | Windynip ; Fine-loamy, mixed, superactive, thermic Pachic Humixerepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2008USCA095 Humboldt Co. | Natural Resources Conservation Service |
| - | Site ID | 07CA601923 Lat: 40° 13' 44.00" north Long: 124° 7' 12.00" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 08N0447 | 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 | 3A1a1a | DbWR1 | |||||||||||
| 08N02919 | 0-12 | A1 | S | 27.2 | 6.0 | 0.57 | 50 | 1.11 | 0.016 | 11 | |||
| 08N02920 | 12-30 | A2 | S | 27.9 | 5.3 | 0.53 | 43 | 1.10 | 0.017 | 6 | |||
| 08N02921 | 30-50 | A3 | S | 28.2 | 5.6 | 0.50 | 45 | 1.10 | 0.022 | 8 | 60 | ||
| 08N02922 | 50-85 | AB | S | 28.2 | 5.7 | 0.50 | 48 | 1.18 | 0.025 | 9 | 48 | ||
| 08N02923 | 85-150 | Bt1 | S | 31.7 | 6.4 | 0.51 | 52 | 1.40 | 0.017 | 19 | 60 | ||
| 08N02924 | 150-200 | Bt2 | S | 27.8 | 4.9 | 0.53 | 71 | 1.47 | 0.008 | 42 | 61 | ||
| 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 | |||||||||||||||
| 08N02919 | 0-12 | A1 | S | 5.3 | 8.9 | 3.80 | 0.49 | 0.13 | 13 | 11 | 43 | 7.1 | 0.82 | 0.26 | 61 | tr | |||
| 08N02920 | 12-30 | A2 | S | 5.0 | 9.5 | 2.31 | 0.59 | 0.13 | 17 | 11 | 49 | 9.3 | 0.71 | 0.33 | 63 | tr | |||
| 08N02921 | 30-50 | A3 | S | 5.0 | 9.7 | 1.80 | 0.58 | 0.10 | 11 | 8 | 52 | 8.3 | 0.66 | 0.29 | 75 | tr | |||
| 08N02922 | 50-85 | AB | S | 5.3 | 9.7 | 1.54 | 0.57 | 0.08 | 10 | 7 | 51 | 8.3 | 0.62 | 0.29 | 78 | tr | |||
| 08N02923 | 85-150 | Bt1 | S | 5.5 | 9.8 | 0.56 | 0.58 | 0.05 | 13 | 9 | 53 | 8.2 | 0.47 | 0.26 | 77 | tr | |||
| 08N02924 | 150-200 | Bt2 | S | 5.6 | 10.2 | 0.54 | 0.67 | 0.06 | 8 | 6 | 63 | 6.0 | 0.53 | 0.22 | 80 | tr | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 47 | % wt | |
| Volume, >2mm, Weighted Average | 11 | % vol | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Clay, total, Weighted Average | 29 | % wt | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.61 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||