| *** Taxonomy Characterization Data *** |
| Pedon ID: 09CA600647 | ( Humboldt, California ) | Print Date: Nov 21 2024 3:01PM |
| Sampled as on Sep 26, 2009: | Halfbluff ; Coarse-loamy, mixed, superactive, isomesic Oxyaquic Dystrudepts |
| Revised to correlated on Apr 17, 2012: | Halfbluff ; Coarse-loamy, mixed, superactive, mesic Oxyaquic Humudepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USCA057 Humboldt Co. | Natural Resources Conservation Service |
| - | Site ID | 09CA600647 Lat: 40° 58' 38.10" north Long: 124° 5' 33.70" west MLRA: 4 | National Soil Survey Center | |
| - | Pedon No. | 10N0669 | 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 | DbWR1 | ||||||||||||
| 10N03057 | 0-29 | Ap | S | 14.1 | 0.93 | 18.1 | 53 | 1.52 | 0.011 | tr | |||
| 10N03058 | 29-58 | A | S | 12.0 | 0.79 | 13.9 | 54 | 1.62 | -- | tr | |||
| 10N03059 | 58-95 | Bw | S | 2.9 | 2.07 | 12.0 | 73 | 1.44 | 0.002 | tr | |||
| 10N03060 | 95-130 | C1 | S | 0.2 | 9.50 | 4.3 | 93 | 1.00 | 0.013 | -- | |||
| 10N03061 | 130-157 | C2 | S | 0.3 | 7.00 | 4.9 | 92 | 1.02 | 0.013 | -- | |||
| 10N03062 | 157-180 | Cg | S | 0.7 | 2.43 | 4.0 | 91 | 1.59 | 0.004 | -- | |||
| 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 | |||||||||||||||
| 10N03057 | 0-29 | Ap | S | 5.1 | 10.6 | 5.85 | 1.17 | 0.38 | 11 | 6 | 65 | 5.3 | 1.47 | 0.38 | 58 | tr | |||
| 10N03058 | 29-58 | A | S | 5.0 | 11.2 | 3.93 | 1.28 | 0.32 | 4 | 2 | 76 | 3.5 | 1.37 | 0.29 | 83 | tr | |||
| 10N03059 | 58-95 | Bw | S | 5.5 | 11.2 | 1.22 | 1.11 | 0.13 | 1 | 1 | 67 | 1.2 | 2.31 | 0.41 | 92 | tr | |||
| 10N03060 | 95-130 | C1 | S | 5.7 | 10.5 | 0.19 | 0.36 | 0.05 | 1 | 0 | 26 | 10.50 | -- | ||||||
| 10N03061 | 130-157 | C2 | S | 5.6 | 10.2 | 0.13 | 0.33 | 0.02 | 1 | 0 | 26 | 6.00 | -- | ||||||
| 10N03062 | 157-180 | Cg | S | 5.6 | 10.0 | 0.11 | 0.27 | 0.01 | 1 | 0 | 22 | 2.71 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 66 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 7 | % wt | |
| Clay, carbonate free, Weighted Average | 7 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 2.45 | (NA) | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||