| *** Taxonomy Characterization Data *** |
| Pedon ID: 04CA601278 | ( Humboldt, California ) | Print Date: Nov 21 2024 12:16PM |
| Sampled as on May 2, 2004: | Wirefence ; Fine-loamy, mixed, superactive, thermic Humic Dystroxerept |
| Revised to correlated on Mar 27, 2013: | Dolason ; Fine-loamy, mixed, superactive, mesic Pachic Humixerepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2008USCA095 Humboldt Co. | Natural Resources Conservation Service |
| - | Site ID | 04CA601278 Lat: 40° 22' 6.00" north Long: 124° 8' 30.00" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 08N0445 | 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 | |||||||||||||
| 08N02908 | 0-10 | A1 | S | 27.8 | 0.62 | 24.5 | 42 | 17 | |||||
| 08N02909 | 10-50 | A2 | S | 26.1 | 0.63 | 27.1 | 42 | 14 | |||||
| 08N02910 | 50-100 | A3 | S | 28.3 | 0.55 | 47 | 21 | 52 | |||||
| 08N02911 | 100-120 | A4 | S | 26.3 | 0.57 | 50 | 21 | 53 | |||||
| 08N02912 | 120-140 | C1 | S | 24.8 | 0.58 | 48 | 19 | 46 | |||||
| 08N02913 | 140-180 | C2 | S | 24.9 | 0.63 | 37.8 | 67 | 36 | 35 | ||||
| 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 | |||||||||||||||
| 08N02908 | 0-10 | A1 | S | 4.4 | 9.7 | 7.52 | 1.17 | 0.44 | 6 | 2 | 65 | 8.5 | 1.13 | 0.31 | 76 | tr | |||
| 08N02909 | 10-50 | A2 | S | 4.4 | 10.7 | 5.55 | 1.44 | 0.44 | 2 | 1 | 75 | 7.7 | 1.05 | 0.30 | 94 | -- | |||
| 08N02910 | 50-100 | A3 | S | 4.8 | 10.9 | 4.06 | 1.43 | 0.36 | 1 | 0 | 79 | 6.2 | 0.81 | 0.22 | 97 | -- | |||
| 08N02911 | 100-120 | A4 | S | 4.9 | 10.8 | 3.06 | 1.32 | 0.28 | 1 | 0 | 77 | 5.4 | 0.75 | 0.21 | 98 | -- | |||
| 08N02912 | 120-140 | C1 | S | 5.0 | 10.9 | 2.46 | 1.33 | 0.26 | 1 | 0 | 79 | 5.2 | 0.81 | 0.21 | 96 | tr | |||
| 08N02913 | 140-180 | C2 | S | 5.3 | 10.2 | 0.49 | 0.92 | 0.09 | 1 | 0 | 74 | 9.1 | 0.71 | 0.37 | 99 | -- | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 45 | % wt | |
| Volume, >2mm, Weighted Average | 19 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.89 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||