| *** Taxonomy Characterization Data *** |
| Pedon ID: 85PR119004 | ( Rio GrandeMunicipio, Puerto Rico ) | Print Date: Feb 16 2025 5:26AM |
| Sampled as on Jun 29, 1985: | Los Guineos ; Very-fine, kaolinitic Oxic Humitropepts |
| Revised to correlated on Apr 1, 2001: | (unnamed) ; Very-fine, kaolinitic, isothermic Humic Hapludox |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP86PR079 CARIBBEAN NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1985PR119004 | National Soil Survey Center | |
| - | Pedon No. | 86P0253 | 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 | |||||||||||
| 86P01460 | 0-3 | A | S | 80.0 | 43.1 | 0.55 | 3 | -- | |||||
| 86P01461 | 3-13 | Bw | S | 82.5 | 39.5 | 0.49 | 2 | -- | |||||
| 86P01462 | 13-41 | Bt1 | S | 81.8 | 34.9 | 0.50 | 1 | -- | |||||
| 86P01463 | 41-84 | Bt2 | S | 52.4 | 12.9 | 0.62 | 8 | tr | |||||
| 86P01464 | 84-178 | C | S | 36.3 | 7.3 | 0.75 | 10 | -- | |||||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 86P01460 | 0-3 | A | S | 4.4 | 10.94 | 19 | 16 | 11.9 | 0.49 | 0.15 | 37 | 1 | |||||||
| 86P01461 | 3-13 | Bw | S | 4.6 | 5.90 | 11 | 8 | 6.3 | 0.25 | 0.08 | 62 | 1 | |||||||
| 86P01462 | 13-41 | Bt1 | S | 4.5 | 2.96 | 6 | 4 | 4.1 | 0.13 | 0.05 | 83 | 1 | |||||||
| 86P01463 | 41-84 | Bt2 | S | 4.6 | 0.86 | 2 | 1 | 2.2 | 0.17 | 0.04 | 91 | -- | |||||||
| 86P01464 | 84-178 | C | S | 4.7 | 0.45 | 3 | 1 | 2.7 | 0.20 | 0.07 | 93 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.17 | (NA) | |
| Clay, carbonate free, Weighted Average | 55 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 55 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||