| *** Taxonomy Characterization Data *** |
| Pedon ID: 07CA601932 | ( Humboldt, California ) | Print Date: Nov 21 2024 1:41PM |
| Sampled as on Oct 28, 2007: | Shivelyflat ; Fine-silty, mixed, superactive, nonacid, thermic Aquic Udifluvent |
| Revised to correlated: | Shivelyflat ; Fine-silty, mixed, superactive, nonacid, thermic Aquic Udifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2008USCA042 Humboldt Co. | Natural Resources Conservation Service |
| - | Site ID | 07CA601932 Lat: 40° 26' 12.49" north Long: 123° 58' 24.24" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 08N0234 | 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 | |||||||||||
| 08N01442 | 0-20 | Ap1 | S | 15.6 | 4.7 | 0.57 | 17 | 1.52 | 0.017 | -- | |||
| 08N01443 | 20-43 | Ap2 | S | 16.3 | 4.8 | 0.53 | 15 | 1.62 | 0.014 | -- | |||
| 08N01444 | 43-78 | Ap3 | S | 20.9 | 6.4 | 0.50 | 4 | 1.55 | 0.015 | -- | 41 | ||
| 08N01445 | 78-102 | C1 | S | 21.3 | 5.6 | 0.48 | 1 | 1.42 | 0.021 | -- | |||
| 08N01446 | 102-138 | C2 | S | 23.3 | 6.0 | 0.48 | 1 | 1.38 | 0.017 | -- | |||
| 08N01447 | 138-185 | C3 | S | 14.8 | 3.7 | 0.58 | 1 | 1.26 | 0.013 | -- | |||
| 08N01448 | 185-200 | C4 | S | 16.8 | 4.2 | 0.55 | 9 | 1.29 | 0.012 | 4 | |||
| 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 | |||||||||||||||
| 08N01442 | 0-20 | Ap1 | S | 5.9 | 8.6 | 1.25 | 0.27 | 0.05 | 100* | 69 | 14 | 0.71 | tr | ||||||
| 08N01443 | 20-43 | Ap2 | S | 6.0 | 8.6 | 1.25 | 0.27 | 0.05 | 100* | 68 | 13 | 0.70 | tr | ||||||
| 08N01444 | 43-78 | Ap3 | S | 6.5 | 8.8 | 1.26 | 0.36 | 0.06 | 100* | 74 | 16 | 0.67 | -- | ||||||
| 08N01445 | 78-102 | C1 | S | 6.8 | 8.8 | 0.98 | 0.38 | 0.06 | 100* | 74 | 20 | 0.63 | -- | ||||||
| 08N01446 | 102-138 | C2 | S | 6.8 | 8.9 | 1.10 | 0.39 | 0.06 | 100* | 70 | 19 | 0.60 | -- | ||||||
| 08N01447 | 138-185 | C3 | S | 6.8 | 8.8 | 0.75 | 0.38 | 0.05 | 100* | 74 | 18 | 0.83 | -- | ||||||
| 08N01448 | 185-200 | C4 | S | 7.0 | 8.8 | 0.74 | 0.38 | 0.05 | 100* | 75 | 19 | 0.78 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 20 | % wt | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.66 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||