| *** Taxonomy Characterization Data *** |
| Pedon ID: 08CA6011064 | ( Humboldt, California ) | Print Date: Sep 24 2024 5:25AM |
| Sampled as on Sep 13, 2008: | Rockyglen ; Loamy-skeletal, mixed, superactive, mesic Typic Haploxerept |
| Revised to correlated on Mar 31, 2013: | Rockyglen ; Loamy-skeletal, mixed, superactive, mesic Typic Dystroxerepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2009USCA018 Humboldt Co. | Natural Resources Conservation Service |
| - | Site ID | 08CA6011064 Lat: 40° 22' 2.00" north Long: 123° 45' 14.00" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 09N0113 | 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 | |||||||||||||
| 09N00809 | 0-4 | Oi | S | -- | 32 | ||||||||
| 09N00810 | 4-15 | A1 | S | 23.4 | 0.43 | 48 | 23 | ||||||
| 09N00811 | 15-30 | A2 | S | 22.6 | 0.50 | 66 | 40 | ||||||
| 09N00812 | 30-67 | Bw1 | S | 16.8 | 0.63 | 22.1 | 85 | 62 | |||||
| 09N00813 | 67-115 | Bw2 | S | 16.7 | 0.54 | 86 | 68 | ||||||
| 09N00814 | 115-200 | C | S | 26.6 | 0.37 | 85 | 69 | ||||||
| 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 | |||||||||||||||
| 09N00809 | 0-4 | Oi | S | 26.90 | |||||||||||||||
| 09N00810 | 4-15 | A1 | S | 5.4 | 9.8 | 2.49 | 0.93 | 0.15 | 23 | 15 | 65 | 7.0 | 0.75 | 0.30 | 43 | tr | |||
| 09N00811 | 15-30 | A2 | S | 5.6 | 9.9 | 2.22 | 0.88 | 0.12 | 28 | 20 | 61 | 7.5 | 0.83 | 0.33 | 29 | tr | |||
| 09N00812 | 30-67 | Bw1 | S | 5.7 | 10.1 | 1.68 | 0.70 | 0.11 | 34 | 23 | 57 | 7.4 | 1.00 | 0.44 | 23 | tr | |||
| 09N00813 | 67-115 | Bw2 | S | 5.7 | 9.6 | 0.88 | 0.37 | 0.05 | 46 | 33 | 37 | 8.0 | 0.84 | 0.48 | 19 | -- | |||
| 09N00814 | 115-200 | C | S | 5.6 | 9.2 | 0.52 | 0.34 | 0.08 | 58 | 46 | 32 | 11.7 | 0.67 | 0.44 | 11 | tr | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 86 | % wt | |
| Volume, >2mm, Weighted Average | 65 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.92 | (NA) | |
| Weighted averages based on control section: 29-104 cm | |||