| *** Taxonomy Characterization Data *** |
| Pedon ID: 92PR000004 | ( Puerto Rico, United States ) | Print Date: Nov 21 2024 3:00PM |
| Sampled as on Aug 4, 1992: | Guayama ; Clayey-skeletal, mixed Typic Ustropepts |
| Revised to correlated on Apr 1, 2001: | (unnamed) ; Clayey-skeletal, mixed, active, isohyperthermic Typic Haplustalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93PR037 GUANICA | Natural Resources Conservation Service |
| - | Site ID | S1992PR000004 Lat: 17° 59' 3.00" north Long: 67° 8' 9.00" west | National Soil Survey Center | |
| - | Pedon No. | 93P0146 | 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 | |||||||||||
| 93P01241 | 0-15 | A | S | 41.9 | 0.42 | 42 | 1.38 | 0.021 | 9 | ||||
| 93P01242 | 15-41 | AB | S | 40.7 | 0.40 | 78 | 1.37 | 0.012 | 48 | ||||
| 93P01243 | 41-68 | Bs | S | 51.3 | 0.32 | 76 | 1.02 | 0.016 | 44 | ||||
| 93P01244 | 3-0 | Oa | S | 26.2 | 1.62 | 64 | 18 | ||||||
| 93P01245 | 0-6 | A | S | 40.0 | 0.42 | 85 | 0.82 | 0.018 | 51 | ||||
| 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 | 6A2d | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||
| 93P01241 | 0-15 | A | S | 6.7 | 2.87 | 2.88 | 94 | 80 | 0.72 | -- | |||||||||
| 93P01242 | 15-41 | AB | S | 7.3 | 2.13 | 2.13 | 98 | 86 | 0.76 | -- | |||||||||
| 93P01243 | 41-68 | Bs | S | 7.8 | 1.14 | 1.19 | 100* | 88 | 0.54 | tr | |||||||||
| 93P01244 | 3-0 | Oa | S | 7.6 | 20.02 | 15.71 | 1 | 100* | 97 | 2.23 | tr | ||||||||
| 93P01245 | 0-6 | A | S | 7.1 | 4.15 | 3.93 | 100* | 89 | 0.83 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.54 | (NA) | |
| Clay, carbonate free, Weighted Average | 51 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 76 | % wt | |
| Volume, >2mm, Weighted Average | 44 | % vol | |
| Clay, total, Weighted Average | 51 | % wt | |
| Weighted averages based on control section: 41-68 cm | |||