| *** Taxonomy Characterization Data *** |
| Pedon ID: 83GQ066016 | ( Guam, United States ) | Print Date: Nov 22 2024 3:20AM |
| Sampled as on Oct 1, 1983: | Guam ; Fine, gibbsitic, isohyperthermic Lithic Ustropept |
| Revised to correlated: | Guam ; Clayey, gibbsitic, nonacid, isohyperthermic Lithic Ustorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84GQ056 GUAM | Natural Resources Conservation Service |
| - | Site ID | 83GQ066016 Lat: 13° 33' 10.00" north Long: 144° 54' 23.98" east MLRA: 180 | National Soil Survey Center | |
| - | Pedon No. | 84P0223 | 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 | 8D1 | 4A1d | |||||||||||
| 84P01169 | 0-6 | A | S | 15.7 | 2.22 | 55 | 10 | ||||||
| 84P01170 | 6-20 | Bo | S | 19.4 | 1.59 | 53 | 0.69 | 0.090 | 8 | ||||
| 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 | 8J | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||
| 84P01169 | 0-6 | A | S | 7.1 | 8.57 | 0.79 | 0.13 | 1 | 99 | 75 | 2.72 | tr | |||||||
| 84P01170 | 6-20 | Bo | S | 7.5 | 5.56 | 0.81 | 0.06 | 1 | 100* | 76 | 1.36 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.76 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 54 | % wt | |
| Volume, >2mm, Weighted Average | 9 | % vol | |
| Clay, total, Weighted Average | 18 | % wt | |
| Weighted averages based on control section: 0-20 cm | |||