| *** Taxonomy Characterization Data *** |
| Pedon ID: S2014CA037004 | ( Los Angeles, California ) | Print Date: Nov 27 2024 10:29AM |
| Sampled as on Apr 27, 2014: | Montebello ; Fine-loamy, mixed, superactive, nonacid, thermic Typic Xerorthents |
| Revised to correlated on Oct 15, 2014: | Montebello ; Coarse-loamy, spolic, mixed, superactive, nonacid, thermic Typic Xerorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2014USCA056 Urban Los Angeles County | Natural Resources Conservation Service |
| - | Site ID | S2014CA037004 Lat: 34° 8' 4.30" north Long: 117° 46' 30.90" west MLRA: 19 | National Soil Survey Center | |
| - | Pedon No. | 14N0535 | 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 | |||||||||||
| 14N03413 | 0-8 | ^A | S | 21.8 | 0.83 | 32.5 | 42 | 2 | 56 | ||||
| 14N03414 | 8-24 | ^Cu1 | S | 21.0 | 0.55 | 42 | 1.65 | 0.013 | 5 | 58 | |||
| 14N03415 | 24-62 | ^Cu2 | S | 17.4 | 0.49 | 38 | 1.62 | 0.012 | 4 | 46 | |||
| 14N03416 | 62-74 | ^Cu3 | S | 15.3 | 1.3 | 0.46 | 66 | 1.63 | 0.008 | 23 | 55 | ||
| 14N03417 | 74-110 | ^Cu4 | S | 15.6 | 1.3 | 0.44 | 38 | 1.81 | 0.005 | 5 | 47 | ||
| 14N03418 | 110-130 | Bt1 | S | 18.6 | 1.3 | 0.42 | 31 | 2 | 47 | ||||
| 14N03419 | 130-165 | Bt2 | S | 17.4 | 1.3 | 0.44 | 35 | 1.81 | 0.011 | 4 | 47 | ||
| 14N03420 | 165-200 | Bt3 | S | 23.2 | 1.3 | 0.47 | 39 | 1.80 | 0.011 | 3 | 55 | ||
| 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 | 4H2a | 4E1a1a1a1 | 4F2 | ||||||||||||||||
| 14N03413 | 0-8 | ^A | S | 6.5 | 5.22 | tr | 100* | 1.11 | 2.09 | 2 | |||||||||
| 14N03414 | 8-24 | ^Cu1 | S | 7.1 | 0.64 | tr | 100* | 0.59 | 0.93 | 4 | |||||||||
| 14N03415 | 24-62 | ^Cu2 | S | 7.0 | 0.70 | tr | 100* | 0.58 | 1.13 | 4 | |||||||||
| 14N03416 | 62-74 | ^Cu3 | S | 7.4 | 0.60 | tr | 100* | 0.64 | 1.61 | 6 | |||||||||
| 14N03417 | 74-110 | ^Cu4 | S | 7.6 | 0.85 | tr | 100* | 0.65 | 1.86 | 7 | |||||||||
| 14N03418 | 110-130 | Bt1 | S | 8.0 | 0.36 | tr | 100* | 0.45 | 1.27 | 9 | |||||||||
| 14N03419 | 130-165 | Bt2 | S | 8.0 | 0.27 | tr | 100* | 0.47 | 1.18 | 10 | |||||||||
| 14N03420 | 165-200 | Bt3 | S | 7.7 | 0.20 | tr | 100* | 0.47 | 1.15 | 8 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 42 | % wt | |
| Volume, >2mm, Weighted Average | 8 | % vol | |
| Clay, total, Weighted Average | 16 | % wt | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.61 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||