| *** Taxonomy Characterization Data *** |
| Pedon ID: S1981PR007006 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Dec 12 2024 8:18AM |
| Sampled as on Aug 1, 1981: | Guanica ; Fine, montmorillonitic, isohyperthermic Udic Pellustert |
| Revised to correlated on Mar 1, 2001: | (unnamed) ; Very-fine, smectitic, isohyperthermic Sodic Haplustert |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81PR160 LAJAS VALLEY | Natural Resources Conservation Service |
| - | Site ID | S1981PR007006 | National Soil Survey Center | |
| - | Pedon No. | 81P0320 | 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 | |||||||||||
| 81P01647 | 0-14 | A1 | S | 71.4 | 0.45 | 2 | 1.14 | 0.153 | tr | ||||
| 81P01648 | 14-54 | A2 | S | 69.0 | 0.47 | 15 | 1.16 | 0.165 | 6 | ||||
| 81P01649 | 54-80 | AC | S | 70.4 | 0.46 | 2 | 1.19 | 0.173 | tr | ||||
| 81P01650 | 80-120 | C1 | S | 69.1 | 0.45 | 1 | 1.23 | 0.160 | -- | ||||
| 81P01651 | 120-143 | C2 | S | 50.3 | 0.59 | 3 | 1.31 | 0.136 | tr | ||||
| 81P01652 | 143-174 | C3 | S | 58.5 | 0.50 | 2 | 1.32 | 0.143 | -- | ||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 81P01647 | 0-14 | A1 | S | 8.0 | 1.98 | tr | 100* | 98 | 0.97 | 0.86 | 1 | ||||||||
| 81P01648 | 14-54 | A2 | S | 8.3 | 1.26 | 5 | 100* | 100 | 0.91 | 1.20 | 10 | ||||||||
| 81P01649 | 54-80 | AC | S | 8.0 | 1.02 | 6 | 100* | 100 | 0.85 | 6.87 | 24 | ||||||||
| 81P01650 | 80-120 | C1 | S | 7.9 | 0.59 | 7 | 100* | 100 | 0.77 | 11.67 | 30 | ||||||||
| 81P01651 | 120-143 | C2 | S | 8.0 | 0.29 | 5 | 100 | 0.91 | 12.47 | 27 | |||||||||
| 81P01652 | 143-174 | C3 | S | 8.0 | 0.19 | 4 | 100 | 0.78 | 12.90 | 30 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.85 | (NA) | |
| Clay, carbonate free, Weighted Average | 70 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 70 | % wt | |
| LE, Whole Soil, Summed to 1m | 16 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||