| *** Taxonomy Characterization Data *** |
| Pedon ID: S10CA023019 | ( Humboldt, California ) | Print Date: Dec 17 2024 11:35PM |
| Sampled as on Mar 17, 1984: | Coppercreek ; Fine-loamy, mixed, semiactive, isomesic Typic Palehumult |
| Revised to correlated: | Coppercreek ; Fine-loamy, mixed, semiactive, isomesic Typic Palehumults |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USCA059 Isotic Mineralogy in Redwood National and State Parks | Natural Resources Conservation Service |
| - | Site ID | S1984CA605REDW004 Lat: 41° 13' 9.79" north Long: 124° 1' 54.08" west MLRA: 4 | National Soil Survey Center | |
| - | Pedon No. | 10N0690 | 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 | ||||||||||||
| 10N03160 | 25-40 | AB | S | 24.2 | 0.49 | 51 | 19 | ||||||
| 10N03161 | 40-57 | BAt | S | 22.1 | 3.1 | 0.45 | 53 | 19 | |||||
| 10N03162 | 57-80 | Bw2 | S | 18.2 | 0.45 | 60 | 22 | ||||||
| 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 | |||||||||||||||
| 10N03160 | 25-40 | AB | S | 4.8 | 9.8 | 1.33 | 0.52 | 0.14 | 10 | 6 | 40 | 4.1 | 0.48 | 0.17 | 73 | 1 | |||
| 10N03161 | 40-57 | BAt | S | 4.8 | 10.4 | 1.15 | 0.60 | 0.11 | 6 | 4 | 51 | 3.6 | 0.51 | 0.16 | 81 | 1 | |||
| 10N03162 | 57-80 | Bw2 | S | 4.8 | 10.3 | 1.01 | 0.57 | 0.09 | 6 | 4 | 44 | 2.8 | 0.46 | 0.15 | 82 | 1 | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | control depth 99 beyond last horizon depth 80 | % wt | |
| Volume, >2mm, Weighted Average | control depth 99 beyond last horizon depth 80 | % vol | |
| Clay, total, Weighted Average | control depth 99 beyond last horizon depth 80 | % wt | |
| Clay, carbonate free, Weighted Average | control depth 99 beyond last horizon depth 80 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | control depth 99 beyond last horizon depth 80 | (NA) | |
| Weighted averages based on control section: 49-99 cm | |||