| *** Taxonomy Characterization Data *** |
| Pedon ID: S10CA023004 | ( Humboldt, California ) | Print Date: Nov 23 2024 6:42AM |
| Sampled as : | Trailhead ; Fine, parasesquic, isomesic Typic Palehumult |
| Revised to correlated: | Trailhead ; Fine, parasesquic, isomesic Typic Palehumults |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USCA058 Isotic Mineralogy in Redwood Nat. & State Parks | Natural Resources Conservation Service |
| - | Site ID | S1982CA605REDW001 Lat: 41° 12' 32.76" north Long: 123° 59' 45.55" west MLRA: 4 | National Soil Survey Center | |
| - | Pedon No. | 10N0675 | 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 | ||||||||||||
| 10N03089 | 2-13 | A | S | 34.7 | 9.8 | 0.51 | 55 | 36 | |||||
| 10N03090 | 13-30 | AB | S | 37.0 | 8.1 | 0.45 | 25 | 8 | |||||
| 10N03091 | 30-68 | BAt | S | 41.4 | 12.2 | 0.42 | 23 | 8 | |||||
| 10N03092 | 68-92 | Bt1 | S | 48.1 | 17.4 | 0.41 | 19 | 5 | 89 | ||||
| 10N03093 | 92-167 | Bt2 | S | 55.5 | 20.2 | 0.40 | 23 | 5 | 95 | ||||
| 10N03094 | 167-202 | Bt3 | S | 51.0 | 17.6 | 0.43 | 12 | 2 | |||||
| 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 | |||||||||||||||
| 10N03089 | 2-13 | A | S | 5.4 | 9.8 | 6.87 | 0.93 | 0.35 | 42 | 26 | 62 | 11.3 | 0.74 | 0.33 | 4 | tr | |||
| 10N03090 | 13-30 | AB | S | 5.3 | 10.1 | 3.15 | 1.01 | 0.15 | 13 | 8 | 67 | 3.2 | 0.45 | 0.09 | 34 | -- | |||
| 10N03091 | 30-68 | BAt | S | 5.1 | 9.7 | 1.08 | 0.75 | 0.07 | 12 | 7 | 58 | 2.5 | 0.25 | 0.06 | 48 | -- | |||
| 10N03092 | 68-92 | Bt1 | S | 5.3 | 9.5 | 0.52 | 0.53 | 0.05 | 20 | 14 | 57 | 3.1 | 0.23 | 0.06 | 29 | -- | |||
| 10N03093 | 92-167 | Bt2 | S | 5.4 | 9.6 | 0.35 | 0.49 | 0.05 | 31 | 18 | 64 | 4.0 | 0.19 | 0.07 | 18 | -- | |||
| 10N03094 | 167-202 | Bt3 | S | 5.3 | 9.6 | 0.30 | 0.64 | 0.06 | 26 | 15 | 62 | 4.6 | 0.21 | 0.09 | 39 | -- | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 23 | % wt | |
| Volume, >2mm, Weighted Average | 8 | % vol | |
| Clay, total, Weighted Average | 41 | % wt | |
| Clay, carbonate free, Weighted Average | 41 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.28 | (NA) | |
| Weighted averages based on control section: 22-72 cm | |||