| *** Taxonomy Characterization Data *** |
| Pedon ID: 87PR003005 | ( AguadaMunicipio, Puerto Rico ) | Print Date: Nov 22 2024 5:51AM |
| Sampled as on Apr 1, 1987: | Picacho ; Clayey, mixed, isothermic Aquic Kanhaplohumult |
| Revised to correlated on Mar 1, 2001: | (unnamed) ; Fine-loamy, kaolinitic, isothermic Aquic Dystrudept |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87PR108 | Natural Resources Conservation Service |
| - | Site ID | S1987PR003005 Lat: 18° 17' 44.00" north Long: 66° 47' 38.01" west MLRA: 270 | National Soil Survey Center | |
| - | Pedon No. | 87P0306 | 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 | 7B1a2 | |||||||||
| 87P01557 | 0-3 | A | S | 18.6 | 8.6 | 0.82 | 59 | tr | |||||
| 87P01558 | 3-18 | Bt1 | S | 20.2 | 9.4 | 0.72 | 57 | 1.32 | 0.025 | -- | |||
| 87P01559 | 18-30 | Bt2 | S | 20.5 | 9.4 | 0.63 | 59 | 1.42 | 0.016 | 3 | 87 | ||
| 87P01560 | 30-60 | Bw1 | S | 22.6 | 8.5 | 0.60 | 53 | 1.29 | 0.020 | 1 | |||
| 87P01561 | 60-145 | Bw2 | S | 14.6 | 4.8 | 0.92 | 53 | 1.30 | 0.019 | 14 | |||
| 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 | ||||||||||||
| 87P01557 | 0-3 | A | S | 4.8 | 5.32 | 22 | 15 | 4.5 | 0.78 | 0.24 | 29 | -- | |||||||
| 87P01558 | 3-18 | Bt1 | S | 4.9 | 4.31 | 19 | 12 | 3.7 | 0.58 | 0.18 | 41 | -- | |||||||
| 87P01559 | 18-30 | Bt2 | S | 4.9 | 1.44 | 6 | 4 | 1.8 | 0.26 | 0.09 | 83 | -- | |||||||
| 87P01560 | 30-60 | Bw1 | S | 5.0 | 1.00 | 2 | 1 | 1.7 | 0.27 | 0.08 | 94 | -- | |||||||
| 87P01561 | 60-145 | Bw2 | S | 5.1 | 0.29 | 3 | 3 | 2.9 | 0.60 | 0.20 | 90 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.44 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 53 | % wt | |
| Volume, >2mm, Weighted Average | 8 | % vol | |
| Clay, total, Weighted Average | 18 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||