| *** Taxonomy Characterization Data *** |
| Pedon ID: S2007CA009001 | ( Calaveras, California ) | Print Date: Nov 11 2024 9:37PM |
| Sampled as on Apr 3, 2007: | Sitesnot ; Fine, parasesquic, mesic Xeric Haplohumult |
| Revised to correlated on Jan 1, 2018: | Sites ; Fine, parasesquic, mesic Xeric Haplohumults |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2007USCA082 Sierra Foothills St. | Natural Resources Conservation Service |
| - | Site ID | 07-SMM-015 Lat: 38° 22' 46.09" north Long: 120° 26' 30.30" west MLRA: 22A | National Soil Survey Center | |
| - | Pedon No. | 07N0468 | 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 | |||||||||||
| 07N03070 | 0-3 | Oi | S | 22.7 | 5.63 | 194.3 | 42 | -- | |||||
| 07N03071 | 3-5 | Oe | S | 18.7 | 0.87 | 15.1 | 21 | 0.47 | 0.168 | 2 | |||
| 07N03072 | 5-15 | A1 | S | 17.9 | 4.7 | 0.66 | 21.3 | 42 | 0.93 | 0.033 | 12 | ||
| 07N03073 | 15-28 | A2 | S | 18.7 | 6.9 | 0.59 | 31 | 1.09 | 0.028 | 6 | |||
| 07N03074 | 28-46 | BE | S | 22.9 | 8.4 | 0.49 | 30 | 1.38 | 0.036 | 8 | |||
| 07N03075 | 46-71 | 2Bt1 | S | 45.1 | 22.5 | 0.42 | 21 | 1.26 | 0.049 | 7 | 49 | ||
| 07N03076 | 71-104 | 2Bt2 | S | 42.1 | 23.1 | 0.43 | 24 | 1.38 | 0.021 | 8 | |||
| 07N03077 | 104-135 | 2Bt3 | S | 33.0 | 16.6 | 0.47 | 34 | 1.44 | 0.024 | 23 | |||
| 07N03078 | 135-178 | 2BCt | S | 29.0 | 15.4 | 0.48 | 32 | 1.41 | 0.020 | 11 | |||
| 07N03079 | 178-203 | 2BC | S | 22.3 | 10.8 | 0.54 | 39 | 1.33 | 0.022 | 19 | |||
| 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 | ||||||||||||||
| 07N03070 | 0-3 | Oi | S | 5.1 | 6.6 | 50.07 | 0.02 | 0.46 | 78 | 37 | 50.5 | 2.84 | 2.22 | 0 | -- | ||||
| 07N03071 | 3-5 | Oe | S | 5.8 | 8.2 | 10.18 | 0.25 | 0.33 | 89 | 43 | 1.74 | -- | |||||||
| 07N03072 | 5-15 | A1 | S | 6.1 | 7.4 | 3.37 | 0.25 | 0.18 | 79 | 51 | 22 | 1.00 | tr | ||||||
| 07N03073 | 15-28 | A2 | S | 6.4 | 7.4 | 2.07 | 0.23 | 0.10 | 82 | 52 | 23 | 0.70 | tr | ||||||
| 07N03074 | 28-46 | BE | S | 6.3 | 7.3 | 0.90 | 0.16 | 0.04 | tr | 78 | 21 | 0.38 | tr | ||||||
| 07N03075 | 46-71 | 2Bt1 | S | 6.2 | 7.7 | 0.39 | 0.18 | 0.02 | tr | 82 | 26 | 0.20 | tr | ||||||
| 07N03076 | 71-104 | 2Bt2 | S | 6.2 | 8.0 | 0.29 | 0.16 | 0.02 | 86 | 51 | 27 | 0.21 | tr | ||||||
| 07N03077 | 104-135 | 2Bt3 | S | 5.9 | 8.0 | 0.11 | 0.16 | 0.02 | 60 | 39 | 24 | 6.3 | 0.27 | 0.19 | 16 | tr | |||
| 07N03078 | 135-178 | 2BCt | S | 5.6 | 8.0 | 0.11 | 0.16 | 0.01 | 43 | 27 | 26 | 5.2 | 0.28 | 0.18 | 33 | 1 | |||
| 07N03079 | 178-203 | 2BC | S | 5.6 | 7.7 | 0.06 | 0.14 | 0.01 | 45 | 27 | 27 | 6.4 | 0.37 | 0.29 | 42 | -- | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 25 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 37 | % wt | |
| Clay, carbonate free, Weighted Average | 37 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.27 | (NA) | |
| Weighted averages based on control section: 28-78 cm | |||