| *** Taxonomy Characterization Data *** |
| Pedon ID: s06037c064 | ( Los Angeles, California ) | Print Date: Nov 11 2024 10:33PM |
| Sampled as on Apr 24, 2006: | freeboard ; Fine, smectitic, thermic Vertic Argixeroll |
| Revised to correlated: | Freeboard ; Fine, smectitic, thermic Vertic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2006USCA094 Catalina Island | Natural Resources Conservation Service |
| - | Site ID | s06037c064 Lat: 33° 22' 14.20" north Long: 118° 22' 54.10" west MLRA: 20 | National Soil Survey Center | |
| - | Pedon No. | 06N0794 | 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 | |||||||||||
| 06N03271 | 0-1 | A1 | S | 32.6 | 19.5 | 0.50 | 30 | 6 | |||||
| 06N03272 | 1-13 | A2 | S | 40.3 | 24.3 | 0.41 | 25 | 1.31 | 0.088 | 3 | |||
| 06N03273 | 13-28 | Bt1 | S | 39.2 | 22.8 | 0.42 | 32 | 1.37 | 0.078 | 7 | |||
| 06N03274 | 28-60 | Bt2 | S | 30.3 | 16.5 | 0.54 | 38 | 1.46 | 0.062 | 6 | |||
| 06N03275 | 60-90 | Btk1 | S | 22.4 | 10.5 | 0.73 | 40.7 | 57 | 1.47 | 0.046 | 16 | ||
| 06N03276 | 90-130 | Btk2 | S | 16.0 | 5.5 | 1.01 | 40.4 | 74 | 1.51 | 0.029 | 33 | ||
| 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 | 4G2 | 4E1a1a1a1 | 4F2 | |||||||||||||||
| 06N03271 | 0-1 | A1 | S | 7.0 | 1.80 | 0.16 | 0.02 | 90 | 82 | 0.97 | tr | ||||||||
| 06N03272 | 1-13 | A2 | S | 7.1 | 0.74 | 0.18 | 0.01 | 100* | 88 | 0.92 | tr | ||||||||
| 06N03273 | 13-28 | Bt1 | S | 7.3 | 0.41 | 0.19 | 0.01 | 100* | 89 | 0.95 | 1 | ||||||||
| 06N03274 | 28-60 | Bt2 | S | 7.5 | 0.27 | 0.17 | 0.01 | tr | 99 | 1.17 | 2 | ||||||||
| 06N03275 | 60-90 | Btk1 | S | 8.3 | 0.16 | 0.14 | 0.01 | tr | 100* | 1.62 | 4 | ||||||||
| 06N03276 | 90-130 | Btk2 | S | 8.7 | 0.13 | 0.12 | 0.01 | 1 | 100* | 2.44 | 0.50 | 8 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 37 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 1.13 | (NA) | |
| Weighted averages based on control section: 13-63 cm | |||