*** Taxonomy Characterization Data *** |
Pedon ID: 84CA105007 | ( Trinity, California ) | Print Date: Jun 3 2024 4:19AM |
Sampled as on Jun 1, 1984: | Hellman ; Fine, mixed, thermic Mollic Palexeralf |
Revised to correlated: | Springgulch ; Fine-loamy, mixed, superactive, thermic Haplic Palexeralfs |
United States Department of Agriculture | ||||
SSL | - | Project | RP86CA060 TRINITY COUNTY | Natural Resources Conservation Service |
- | Site ID | S1984CA105007 Lat: 40° 37' 12.45" north Long: 122° 54' 41.97" west MLRA: 5 | National Soil Survey Center | |
- | Pedon No. | 86P0199 | 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 | 8D1 | ||||||||||||
86P01199 | 0-10 | A | S | 13.5 | 0.84 | 49 | 7 | ||||||
86P01200 | 10-18 | BA | S | 15.9 | 0.70 | 41 | 2 | ||||||
86P01201 | 18-33 | Bt1 | S | 18.8 | 0.59 | 37 | 2 | ||||||
86P01202 | 33-51 | Bt2 | S | 20.9 | 0.54 | 40 | 3 | ||||||
86P01203 | 51-86 | Bt3 | S | 20.1 | 0.55 | 40 | 2 | ||||||
86P01204 | 86-127 | Bt4 | S | 21.6 | 0.49 | 40 | 2 | ||||||
86P01205 | 127-191 | Bt5 | S | 20.7 | 0.49 | 43 | 1 |
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 | 6A1c | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
86P01199 | 0-10 | A | S | 6.9 | 2.88 | ||||||||||||||
86P01200 | 10-18 | BA | S | 6.8 | 2.42 | ||||||||||||||
86P01201 | 18-33 | Bt1 | S | 6.7 | 1.74 | 77 | 66 | 1.02 | -- | ||||||||||
86P01202 | 33-51 | Bt2 | S | 6.8 | 0.68 | 83 | 71 | 0.85 | -- | ||||||||||
86P01203 | 51-86 | Bt3 | S | 6.8 | 0.41 | 91 | 76 | 0.93 | -- | ||||||||||
86P01204 | 86-127 | Bt4 | S | 6.7 | 0.35 | 95 | 79 | 0.99 | -- | ||||||||||
86P01205 | 127-191 | Bt5 | S | 6.8 | 0.18 | 100* | 83 | 1.19 | -- |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.93 | (NA) | |
Clay, carbonate free, Weighted Average | 20 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 39 | % wt | |
Volume, >2mm, Weighted Average | 2 | % vol | |
Clay, total, Weighted Average | 20 | % wt | |
Weighted averages based on control section: 18-68 cm |