| *** Taxonomy Characterization Data *** |
| Pedon ID: S1971CA059010 | ( Orange, California ) | Print Date: Sep 23 2024 9:21PM |
| Sampled as on May 30, 1971: | Myford |
| Revised to correlated on Oct 23, 2016: | Myford ; Fine-loamy, mixed, superactive, thermic Typic Palexeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL71CA008 ORANGE CO. | Natural Resources Conservation Service |
| - | Site ID | S1971CA059010 Lat: 33° 38' 45.00" north Long: 117° 42' 11.99" west MLRA: 19 | National Soil Survey Center | |
| - | Pedon No. | 71C0068 | 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 | ||||||||||
| 71C00431 | 0-2 | A1 | S | 5.2 | 2.6 | 3.17 | 71 | -- | |||||
| 71C00432 | 2-11 | A2 | S | 6.6 | 2.5 | 0.41 | 58 | 1.68 | 0.004 | 3 | |||
| 71C00433 | 11-30 | E | S | 9.0 | 3.7 | 0.29 | 54 | 1 | |||||
| 71C00434 | 30-45 | Bt1 | S | 0.40 | 1.47 | 0.082 | -- | ||||||
| 71C00434 | 30-45 | Bt1 | GP | 36.9 | 28.2 | ||||||||
| 71C00435 | 45-70 | Bt2 | S | 0.43 | -- | ||||||||
| 71C00435 | 45-70 | Bt2 | GP | 25.7 | |||||||||
| 71C00436 | 70-90 | Btk1 | S | 24.0 | 14.9 | 0.43 | 43 | 1.68 | 0.042 | 1 | |||
| 71C00437 | 90-105 | Btk2 | S | 26.7 | 0.44 | 44 | 1 | ||||||
| 71C00438 | 105-125 | Bt31 | S | 23.0 | 9.3 | 0.46 | 51 | 1.64 | 0.033 | 2 | |||
| 71C00439 | 125-155 | Bt32 | S | 21.9 | 0.65 | 32 | -- | ||||||
| 71C00440 | 155-180 | Bt33 | S | 20.4 | 10.0 | 0.53 | 34 | 1.36 | 0.029 | -- | |||
| 71C00441 | 180-200 | C | S | 10.4 | 4.7 | 0.57 | 39 | 1.55 | 0.011 | -- | |||
| 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 | 8A3a | 5D2 | ||||||||||||
| 71C00431 | 0-2 | A1 | S | 7.90 | 95 | 100 | 4.02 | 1.27 | 1 | ||||||||||
| 71C00432 | 2-11 | A2 | S | 6.0 | 0.78 | 100* | 100 | 0.86 | 0.88 | 3 | |||||||||
| 71C00433 | 11-30 | E | S | 6.0 | 0.20 | 100* | 100 | 0.56 | 0.28 | 4 | |||||||||
| 71C00434 | 30-45 | Bt1 | S | 0.69 | |||||||||||||||
| 71C00434 | 30-45 | Bt1 | GP | 6.1 | 0.29 | 0.38 | 7 | ||||||||||||
| 71C00435 | 45-70 | Bt2 | S | 0.87 | |||||||||||||||
| 71C00435 | 45-70 | Bt2 | GP | 7.7 | 0.13 | 0.84 | 8 | ||||||||||||
| 71C00436 | 70-90 | Btk1 | S | 8.3 | 1 | 100* | 100 | 0.82 | 1.83 | 12 | |||||||||
| 71C00437 | 90-105 | Btk2 | S | 8.1 | 1 | 100* | 100 | 0.91 | 2.32 | 14 | |||||||||
| 71C00438 | 105-125 | Bt31 | S | 7.9 | 1 | 100* | 100 | 0.94 | 3.00 | 16 | |||||||||
| 71C00439 | 125-155 | Bt32 | S | 7.6 | 1 | 100* | 100 | 1.41 | 4.92 | 20 | |||||||||
| 71C00440 | 155-180 | Bt33 | S | 7.3 | 2 | 100* | 100 | 1.18 | 4.85 | 19 | |||||||||
| 71C00441 | 180-200 | C | S | 6.8 | 100* | 100 | 1.20 | 3.83 | 17 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.81 | (NA) | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 9 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Weighted averages based on control section: 30-80 cm | |||