| *** Taxonomy Characterization Data *** |
| Pedon ID: S2000CA023002 | ( Humboldt, California ) | Print Date: Nov 21 2024 2:44PM |
| Sampled as on Oct 31, 1998: | Sleepyhollow ; Fine-loamy, mixed, superactive, isomesic Typic Palehumults |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2001USCA066 HUMBOLDT COUNTY | Natural Resources Conservation Service |
| - | Site ID | S2000CA023002 Lat: 40° 30' 49.41" north Long: 124° 17' 14.12" west MLRA: 4B | National Soil Survey Center | |
| - | Pedon No. | 01N0354 | 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 | ||||||||||||
| 01N02135 | 5-23 | A | S | 25.8 | 8.8 | 0.58 | 4 | -- | |||||
| 01N02136 | 23-48 | ABt | S | 25.9 | 8.9 | 0.55 | 5 | 1 | |||||
| 01N02137 | 48-94 | Bt1 | S | 25.2 | 7.8 | 0.55 | 6 | -- | |||||
| 01N02138 | 94-127 | Bt2 | S | 23.4 | 4.0 | 0.57 | 5 | -- | 36 | ||||
| 01N02139 | 127-178 | Bt3 | S | 25.0 | 5.1 | 0.49 | 5 | tr | |||||
| 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 | |||||||||||||||
| 01N02135 | 5-23 | A | S | 4.8 | 9.1 | 4.81 | 0.86 | 0.38 | 33 | 23 | 47 | 14.7 | 1.16 | 0.57 | 33 | 1 | |||
| 01N02136 | 23-48 | ABt | S | 4.9 | 9.7 | 3.58 | 0.96 | 0.36 | 25 | 17 | 52 | 13.8 | 1.05 | 0.53 | 51 | 1 | |||
| 01N02137 | 48-94 | Bt1 | S | 5.0 | 10.1 | 2.96 | 1.01 | 0.33 | 25 | 15 | 58 | 13.1 | 0.90 | 0.52 | 57 | 2 | |||
| 01N02138 | 94-127 | Bt2 | S | 5.1 | 10.1 | 0.90 | 0.92 | 0.11 | 21 | 14 | 53 | 0.66 | 2 | ||||||
| 01N02139 | 127-178 | Bt3 | S | 4.9 | 9.6 | 0.59 | 0.86 | 0.08 | 18 | 12 | 48 | 12.9 | 0.63 | 0.52 | 78 | 2 | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, Set 1 | 0.88 | (NA) | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| Weighted averages based on control section: 48-98 cm | |||