| *** Taxonomy Characterization Data *** |
| Pedon ID: 73CA087022 | ( Santa Cruz, California ) | Print Date: Nov 24 2024 1:10AM |
| Sampled as on Feb 20, 2010: | Kinkel-Like |
| Revised to correlated: | HECKER ; Loamy-skeletal, mixed, superactive, mesic Mollic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL73CA003 ALAMEDA-SNT CRUZ | Natural Resources Conservation Service |
| - | Site ID | 73CA087022 Lat: 37° 5' 44.00" north Long: 121° 52' 53.00" west MLRA: 14 | National Soil Survey Center | |
| - | Pedon No. | 73C0025 | 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 | 4A1d | ||||||||||
| 73C00170 | 0-10 | A1 | S | 13.1 | 2.1 | 0.58 | 62 | 1.47 | 0.016 | 21 | |||
| 73C00171 | 10-22 | A2 | S | 14.9 | 0.54 | 60 | 1.41 | 0.015 | 21 | ||||
| 73C00172 | 22-40 | B | S | 15.2 | 3.7 | 0.46 | 67 | 1.59 | 0.019 | 27 | |||
| 73C00173 | 40-58 | Bt1 | S | 11.9 | 0.47 | 80 | 1.87 | 0.007 | 41 | ||||
| 73C00174 | 58-80 | Bt2 | S | 25.4 | 8.0 | 0.42 | 63 | 1.68 | 0.017 | 39 | |||
| 73C00175 | 80-104 | 2Bt | S | 30.5 | 0.42 | 57 | 1.60 | 0.018 | 48 | ||||
| 73C00176 | 104-147 | R | S | 23.7 | 0.56 | 43 | -- | ||||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 73C00170 | 0-10 | A1 | S | 5.9 | 2.01 | 87 | 77 | 1.19 | 3 | ||||||||||
| 73C00171 | 10-22 | A2 | S | 5.6 | 1.05 | 83 | 81 | 0.88 | 2 | ||||||||||
| 73C00172 | 22-40 | B | S | 5.5 | 0.39 | 93 | 85 | 0.75 | 3 | ||||||||||
| 73C00173 | 40-58 | Bt1 | S | 5.6 | 0.29 | 100* | 92 | 0.78 | 3 | ||||||||||
| 73C00174 | 58-80 | Bt2 | S | 5.6 | 0.22 | 95 | 86 | 0.74 | 3 | ||||||||||
| 73C00175 | 80-104 | 2Bt | S | 5.8 | 0.28 | 99 | 86 | 0.70 | 2 | ||||||||||
| 73C00176 | 104-147 | R | S | 7.3 | 0.24 | 1 | 100* | 96 | 1.05 | 2 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.75 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 68 | % wt | |
| Volume, >2mm, Weighted Average | 41 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 40-90 cm | |||