| *** Taxonomy Characterization Data *** |
| Pedon ID: 83GQ066002 | ( Guam, United States ) | Print Date: Nov 25 2024 9:21PM |
| Sampled as on Sep 1, 1983: | Agfayan ; Very-fine, montmorillonitic, isohyperthermic Paralithic Vertic Haplustoll |
| Revised to correlated: | Agfayan ; Clayey, smectitic, isohyperthermic Udorthentic Haplustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84GQ056 GUAM | Natural Resources Conservation Service |
| - | Site ID | 83GQ066002 Lat: 13° 15' 10.00" north Long: 144° 43' 40.02" east MLRA: 181 | National Soil Survey Center | |
| - | Pedon No. | 84P0209 | 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 | |||||||||||
| 84P01085 | 0-10 | A1 | S | 38.2 | 0.84 | 23 | 0.81 | 0.146 | 2 | ||||
| 84P01086 | 10-20 | A2 | S | 31.8 | 1.11 | 22 | 0.93 | 0.135 | tr | ||||
| 84P01087 | 20-35 | A/Cr | S | 31.3 | 1.19 | 25 | 0.87 | 0.116 | tr | ||||
| 84P01088 | 35-50 | Cr | S | 6.59 | -- | ||||||||
| 84P01088 | 35-50 | Cr | GP | 4.6 | |||||||||
| 84P01089 | 35-50 | A/Cr | S | 30.7 | 1.28 | 23 | tr | ||||||
| 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 | 4C1a1a1 | 6A1c | 8J | 5C1 | 5C3 | 6S4 | 8D1 | 5D2 | |||||||||||
| 84P01085 | 0-10 | A1 | S | 6.4 | 8.6 | 2.66 | 0.59 | 0.15 | 87 | 80 | 21 | 1.58 | 1 | ||||||
| 84P01086 | 10-20 | A2 | S | 6.7 | 8.8 | 1.36 | 0.56 | 0.11 | 88 | 82 | 21 | 2.19 | 1 | ||||||
| 84P01087 | 20-35 | A/Cr | S | 6.5 | 8.6 | 1.11 | 0.51 | 0.10 | 89 | 83 | 25 | 2.31 | 2 | ||||||
| 84P01088 | 35-50 | Cr | S | 15.41 | |||||||||||||||
| 84P01088 | 35-50 | Cr | GP | 6.9 | 8.9 | 0.10 | 0.40 | 0.03 | 2 | ||||||||||
| 84P01089 | 35-50 | A/Cr | S | 6.5 | 8.9 | 0.85 | 0.46 | 0.06 | 90 | 83 | 2.42 | 2 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.07 | (NA) | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 24 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| Weighted averages based on control section: 0-35 cm | |||