| *** Taxonomy Characterization Data *** |
| Pedon ID: S2007CA109001 | ( Tuolumne, California ) | Print Date: Nov 12 2024 10:37AM |
| Sampled as on Apr 3, 2007: | Motherlode ; Fine, mixed, superactive, thermic Mollic Haploxeralf |
| Revised to : | ; Coarse-loamy, mixed, superactive, thermic Typic Haploxerepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2007USCA082 Sierra Foothills St. | Natural Resources Conservation Service |
| - | Site ID | 07-JCR-001 Lat: 37° 50' 53.10" north Long: 120° 33' 38.60" west MLRA: 18 | National Soil Survey Center | |
| - | Pedon No. | 07N0470 | 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 | |||||||||||
| 07N03086 | 0-8 | A1 | S | 18.1 | 5.3 | 0.55 | 36 | 1.19 | 0.028 | 7 | |||
| 07N03087 | 8-20 | A2 | S | 16.3 | 4.2 | 0.52 | 33 | 1.31 | 0.019 | 5 | |||
| 07N03088 | 20-43 | Bt1 | S | 17.7 | 4.3 | 0.46 | 55 | 1.55 | 0.006 | 25 | 25 | ||
| 07N03089 | 43-51 | Bt2 | S | 17.6 | 5.6 | 0.54 | 44 | 1.66 | 0.015 | 6 | |||
| 07N03090 | 51-122 | 2CBt | S | 14.5 | 5.6 | 0.66 | 23.6 | 59 | 1.69 | 0.028 | 16 | 20 | |
| 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 | |||||||||||||||
| 07N03086 | 0-8 | A1 | S | 6.2 | 7.6 | 2.10 | 0.16 | 0.05 | 100* | 69 | 6 | 0.81 | tr | ||||||
| 07N03087 | 8-20 | A2 | S | 6.3 | 7.6 | 1.43 | 0.15 | 0.04 | 100* | 66 | 9 | 0.75 | 1 | ||||||
| 07N03088 | 20-43 | Bt1 | S | 6.1 | 7.6 | 0.33 | 0.10 | 0.02 | 100* | 75 | 6 | 0.54 | 1 | ||||||
| 07N03089 | 43-51 | Bt2 | S | 6.2 | 7.5 | 0.14 | 0.09 | 0.02 | 100* | 80 | 10 | 0.63 | 1 | ||||||
| 07N03090 | 51-122 | 2CBt | S | 5.8 | 7.5 | 0.08 | 0.06 | 0.01 | 100* | 79 | 7 | 24.0 | 0.89 | 1.66 | 1 | 3 | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 55 | % wt | |
| Volume, >2mm, Weighted Average | 18 | % vol | |
| Clay, total, Weighted Average | 16 | % wt | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.69 | (NA) | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 20-70 cm | |||