| *** Taxonomy Characterization Data *** |
| Pedon ID: S10CA023010 | ( Humboldt, California ) | Print Date: Nov 21 2024 2:04PM |
| Sampled as : | Weitchpec ; Loamy-skeletal, magnesic, superactive, mesic Lithic Haploxerept |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USCA058 Isotic Mineralogy in Redwood Nat. & State Parks | Natural Resources Conservation Service |
| - | Site ID | S1984CA605REDW029 Lat: 41° 45' 47.72" north Long: 124° 2' 10.04" west MLRA: 4 | National Soil Survey Center | |
| - | Pedon No. | 10N0681 | 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 | ||||||||||||
| 10N03114 | 0-15 | A | S | 29.3 | 8.3 | 0.43 | 19 | -- | |||||
| 10N03115 | 15-29 | AB | S | 25.2 | 7.3 | 0.55 | 21 | -- | |||||
| 10N03116 | 29-46 | Bw | S | 29.0 | 7.3 | 0.42 | 21 | -- | 84 | ||||
| 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 | |||||||||||||||
| 10N03114 | 0-15 | A | S | 6.3 | 8.7 | 1.00 | 0.45 | 0.05 | 66 | 42 | 35 | 0.37 | tr | ||||||
| 10N03115 | 15-29 | AB | S | 5.4 | 8.4 | 3.17 | 0.61 | 0.09 | 40 | 23 | 40 | 5.5 | 0.54 | 0.22 | 2 | 1 | |||
| 10N03116 | 29-46 | Bw | S | 5.9 | 8.7 | 1.56 | 0.59 | 0.05 | 47 | 28 | 38 | 0.35 | tr | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | control depth 66 beyond last horizon depth 46 | % wt | |
| Volume, >2mm, Weighted Average | control depth 66 beyond last horizon depth 46 | % vol | |
| Clay, total, Weighted Average | control depth 66 beyond last horizon depth 46 | % wt | |
| Clay, carbonate free, Weighted Average | control depth 66 beyond last horizon depth 46 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | control depth 66 beyond last horizon depth 46 | (NA) | |
| Weighted averages based on control section: 25-66 cm | |||