| *** Taxonomy Characterization Data *** |
| Pedon ID: 04CA601271 | ( Humboldt, California ) | Print Date: Nov 23 2024 7:21AM |
| Sampled as on Apr 28, 2004: | Tannin ; Fine-loamy, mixed, superactive, mesic Ultic Palexeralf |
| Revised to correlated on Mar 25, 2013: | Sproulish ; Fine-loamy, mixed, superactive, isomesic Typic Dystrustepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2005USCA029 Humboldt Co. | Natural Resources Conservation Service |
| - | Site ID | 04CA601271 Lat: 40° 3' 47.00" north Long: 123° 51' 7.00" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 05N0131 | 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 | DbWR1 | |||||||||||
| 05N00669 | 0-4 | Oi | S | -- | 3 | ||||||||
| 05N00670 | 4-15 | A | S | 26.6 | 3.9 | 0.47 | 40 | 0.75 | 0.016 | 10 | |||
| 05N00671 | 15-32 | Bt1 | S | 30.4 | 4.3 | 0.45 | 38 | 1.35 | 0.015 | 13 | 56 | ||
| 05N00672 | 32-53 | Bt2 | S | 26.1 | 3.7 | 0.52 | 45 | 1.26 | 0.007 | 14 | 64 | ||
| 05N00673 | 53-120 | Bt3 | S | 28.6 | 5.0 | 0.45 | 33 | 1.41 | 0.011 | 8 | 56 | ||
| 05N00674 | 120-160 | Bt4 | S | 33.2 | 6.0 | 0.46 | 30 | 1.44 | 0.018 | 10 | |||
| 05N00675 | 160-200 | Bt5 | S | 36.0 | 7.4 | 0.43 | 29 | 10 | |||||
| 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 | 4E1a1a1a1 | 4D8a1 | ||||||||||||||
| 05N00669 | 0-4 | Oi | S | 5.6 | 41.36 | ||||||||||||||
| 05N00670 | 4-15 | A | S | 6.0 | 9.1 | 3.09 | 0.76 | 0.17 | 58 | 46 | 53 | 1.02 | -- | ||||||
| 05N00671 | 15-32 | Bt1 | S | 5.8 | 9.7 | 1.31 | 0.69 | 0.06 | 44 | 34 | 57 | 0.70 | -- | ||||||
| 05N00672 | 32-53 | Bt2 | S | 5.8 | 9.9 | 2.62 | 1.14 | 0.09 | 34 | 26 | 68 | 0.89 | -- | ||||||
| 05N00673 | 53-120 | Bt3 | S | 5.5 | 8.6 | 0.21 | 0.32 | 0.02 | 49 | 42 | 38 | 0.67 | -- | ||||||
| 05N00674 | 120-160 | Bt4 | S | 5.4 | 8.5 | 0.19 | 0.41 | 0.04 | 55 | 44 | 38 | 0.60 | -- | ||||||
| 05N00675 | 160-200 | Bt5 | S | 5.3 | 8.3 | 0.23 | 0.46 | 0.05 | tr | 54 | 41 | 0.59 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 40 | % wt | |
| Volume, >2mm, Weighted Average | 12 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.77 | (NA) | |
| Weighted averages based on control section: 15-65 cm | |||