| *** Taxonomy Characterization Data *** |
| Pedon ID: S2006CA037001 | ( Los Angeles, California ) | Print Date: Nov 21 2024 10:06PM |
| Sampled as on Apr 17, 2006: | Masthead ; Fine, smectitic, thermic Pachic Argixerolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2006USCA094 Catalina Island | Natural Resources Conservation Service |
| - | Site ID | S2006CA037001 Lat: 33° 24' 14.60" north Long: 118° 24' 8.30" west MLRA: 20 | National Soil Survey Center | |
| - | Pedon No. | 06N0792 | 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 | |||||||||||
| 06N03264 | 0-8 | A | S | 15.0 | 4.6 | 0.49 | 59 | 1.49 | 0.080 | 23 | |||
| 06N03265 | 8-24 | Bt1 | S | 45.5 | 30.8 | 0.39 | 24 | 1.37 | 0.112 | 1 | |||
| 06N03266 | 24-65 | Bt2 | S | 47.0 | 32.6 | 0.40 | 24 | 1.42 | 0.093 | 1 | |||
| 06N03267 | 65-80 | Bt3 | S | 32.4 | 21.7 | 0.56 | 29 | 1.42 | 0.097 | 1 | |||
| 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 | |||||||||||||||
| 06N03264 | 0-8 | A | S | 7.1 | 0.80 | 0.18 | 0.03 | 100* | 69 | 0.69 | 3 | ||||||||
| 06N03265 | 8-24 | Bt1 | S | 7.2 | 0.55 | 0.23 | 0.03 | 100* | 83 | 0.58 | 10 | ||||||||
| 06N03266 | 24-65 | Bt2 | S | 7.5 | 0.51 | 0.20 | 0.03 | -- | 100* | 90 | 0.65 | 1.22 | 12 | ||||||
| 06N03267 | 65-80 | Bt3 | S | 7.5 | 0.37 | 0.15 | 0.04 | -- | 100* | 90 | 0.85 | 3.42 | 28 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 24 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 47 | % wt | |
| Clay, carbonate free, Weighted Average | 47 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.63 | (NA) | |
| LE, Whole Soil, Summed to 1m | Depth error | cm/m | |
| Weighted averages based on control section: 8-58 cm | |||