| *** Taxonomy Characterization Data *** |
| Pedon ID: 96CA005010 | ( Amador, California ) | Print Date: Nov 21 2024 11:07AM |
| Sampled as on May 2, 1996: | UNNAMED ; Fine, kaolinitic Abruptic Durixeralfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP97CA019 AMADOR COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1996CA005010 | National Soil Survey Center | |
| - | Pedon No. | 97P0074 | 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 | 8D1 | 7B1a2 | ||||||||||
| 97P00447 | 0-7 | A | S | 8.2 | 1.0 | 0.68 | 65 | 13 | |||||
| 97P00448 | 7-20 | ABt | S | 10.7 | 2.3 | 0.48 | 62 | 12 | 93 | ||||
| 97P00449 | 20-38 | Bt1 | S | 16.5 | 6.6 | 0.38 | 61 | 11 | |||||
| 97P00450 | 38-64 | Bt2 | S | 35.7 | 18.5 | 0.32 | 58 | 13 | 93 | ||||
| 97P00451 | 64-100 | 2Bv | S | 22.4 | 10.4 | 0.38 | 55 | 2 | 94 | ||||
| 97P00452 | 100-130 | 3Bgm1 | S | 10.5 | 2.4 | 0.59 | 75 | 15 | |||||
| 97P00453 | 130-170 | 3Bgm2 | S | 10.4 | 2.7 | 0.74 | 94 | 62 | |||||
| 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 | 8J | 5C1 | 5C3 | 6S4b | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
| 97P00447 | 0-7 | A | S | 5.8 | 3.29 | 0.13 | 0.04 | 55 | 40 | 17 | 6.4 | 1.39 | 0.78 | 2 | 3 | ||||
| 97P00448 | 7-20 | ABt | S | 5.1 | 1.13 | 0.12 | 0.03 | 24 | 17 | 18 | 2.7 | 0.55 | 0.25 | 48 | 5 | ||||
| 97P00449 | 20-38 | Bt1 | S | 4.9 | 0.55 | 0.10 | 0.01 | 36 | 23 | 19 | 4.1 | 0.30 | 0.25 | 56 | 6 | ||||
| 97P00450 | 38-64 | Bt2 | S | 4.9 | 0.36 | 0.17 | 0.01 | 23 | 14 | 26 | 8.0 | 0.19 | 0.22 | 80 | 4 | ||||
| 97P00451 | 64-100 | 2Bv | S | 4.6 | 0.18 | 0.12 | 0.01 | 21 | 16 | 25 | 10.6 | 0.38 | 0.47 | 83 | 4 | ||||
| 97P00452 | 100-130 | 3Bgm1 | S | 4.4 | 0.04 | 0.06 | tr | 23 | 18 | 18 | 8.5 | 0.67 | 0.81 | 81 | 6 | ||||
| 97P00453 | 130-170 | 3Bgm2 | S | 4.1 | 0.04 | 0.08 | 0.01 | 15 | 14 | 21 | 10.7 | 0.91 | 1.03 | 87 | 4 | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.25 | (NA) | |
| Clay, carbonate free, Weighted Average | 27 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 59 | % wt | |
| Volume, >2mm, Weighted Average | 11 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| Weighted averages based on control section: 20-70 cm | |||