| *** Taxonomy Characterization Data *** |
| Pedon ID: 07CA601898 | ( Humboldt, California ) | Print Date: Nov 23 2024 7:08AM |
| Sampled as on Aug 28, 2007: | Seelycreek ; Fine-silty, mixed, superactive, isomesic Ultic Haplustalfs |
| Revised to correlated on May 10, 2016: | Seelycreek ; Fine-silty, mixed, superactive, isomesic Ultic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2008USCA125 Humboldt Co. SSA -601 & 605 | Natural Resources Conservation Service |
| - | Site ID | S2007CA601898 Lat: 40° 8' 1.00" north Long: 123° 50' 57.00" west MLRA: 4B | National Soil Survey Center | |
| - | Pedon No. | 08N0570 | 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 | |||||||||||
| 08N03534 | 0-3 | Oi | S | -- | 3 | ||||||||
| 08N03535 | 3-23 | A | S | 15.1 | 4.1 | 0.58 | 10 | 1.23 | 0.015 | 3 | |||
| 08N03536 | 23-60 | AB | S | 17.4 | 4.0 | 0.51 | 7 | 1.45 | 0.016 | 2 | |||
| 08N03537 | 60-98 | Bt1 | S | 23.1 | 7.1 | 0.48 | 5 | 1.39 | 0.023 | 1 | 71 | ||
| 08N03538 | 98-126 | Bt2 | S | 26.4 | 7.8 | 0.47 | 8 | 1.59 | 0.020 | 2 | |||
| 08N03539 | 126-170 | Bt3 | S | 26.7 | 8.9 | 0.54 | 10 | 1.53 | 0.029 | 4 | |||
| 08N03540 | 170-200 | Bt4 | S | 26.2 | 8.4 | 0.54 | 8 | 1.44 | 0.037 | 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 | |||||||||||||||
| 08N03534 | 0-3 | Oi | S | 32.04 | |||||||||||||||
| 08N03535 | 3-23 | A | S | 6.0 | 9.0 | 2.28 | 0.61 | 0.05 | 66 | 44 | 31 | 10.0 | 0.97 | 0.66 | 3 | -- | |||
| 08N03536 | 23-60 | AB | S | 6.2 | 9.4 | 0.89 | 0.50 | 0.08 | 66 | 49 | 29 | 7.9 | 0.66 | 0.45 | 4 | tr | |||
| 08N03537 | 60-98 | Bt1 | S | 5.9 | 9.3 | 0.55 | 0.53 | 0.04 | 62 | 46 | 31 | 9.0 | 0.56 | 0.39 | 11 | tr | |||
| 08N03538 | 98-126 | Bt2 | S | 5.4 | 9.1 | 0.21 | 0.66 | 0.04 | 44 | 33 | 38 | 10.3 | 0.55 | 0.39 | 38 | 1 | |||
| 08N03539 | 126-170 | Bt3 | S | 5.3 | 8.8 | 0.16 | 0.66 | 0.04 | 52 | 40 | 39 | 14.0 | 0.70 | 0.52 | 30 | tr | |||
| 08N03540 | 170-200 | Bt4 | S | 5.2 | 8.9 | 0.22 | 0.67 | 0.04 | 56 | 42 | 38 | 14.3 | 0.71 | 0.55 | 27 | 1 | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.56 | (NA) | |
| Weighted averages based on control section: 60-110 cm | |||