| *** Taxonomy Characterization Data *** |
| Pedon ID: 83GQ066015 | ( Guam, United States ) | Print Date: Nov 22 2024 12:06AM |
| Sampled as on Oct 1, 1983: | Pulantat ; Very-fine, montmorillonitic, isohyperthermic, shallow Vertic Ustropept |
| Revised to correlated: | Pulantat ; Clayey, mixed, active, isohyperthermic, shallow Typic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84GQ056 GUAM | Natural Resources Conservation Service |
| - | Site ID | 83GQ066015 Lat: 13° 21' 25.00" north Long: 144° 44' 55.00" east MLRA: 181 | National Soil Survey Center | |
| - | Pedon No. | 84P0222 | 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 | ||||||||||
| 84P01166 | 0-12 | A | S | 54.5 | 0.69 | 12 | 0.87 | 0.172 | 1 | ||||
| 84P01167 | 12-20 | B/A | S | 69.6 | 0.3 | 0.48 | 24 | 0.86 | 0.174 | 6 | |||
| 84P01168 | 20-40 | C | S | 52.7 | 1.2 | 0.47 | 66 | 41 | |||||
| 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 | ||||||||||||
| 84P01166 | 0-12 | A | S | 7.3 | 4.51 | 0.47 | 0.09 | 2 | 100* | 100 | 0.73 | 1 | |||||||
| 84P01167 | 12-20 | B/A | S | 7.8 | 2.05 | 0.35 | 0.04 | 16 | 100* | 100 | 0.43 | 2 | |||||||
| 84P01168 | 20-40 | C | S | 8.1 | 1.06 | 0.23 | 0.04 | 38 | 100* | 100 | 0.43 | tr | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.44 | (NA) | |
| Clay, carbonate free, Weighted Average | 52 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 66 | % wt | |
| Volume, >2mm, Weighted Average | 40 | % vol | |
| Clay, total, Weighted Average | 53 | % wt | |
| Weighted averages based on control section: 25-40 cm | |||