| *** Taxonomy Characterization Data *** |
| Pedon ID: 93PR119009 | ( Rio GrandeMunicipio, Puerto Rico ) | Print Date: Nov 21 2024 1:05PM |
| Sampled as on Feb 23, 1993: | Coloso ; Fine, mixed, nonacid Aeric Tropic Fluvaquents |
| Revised to correlated on Apr 1, 2001: | (unnamed) ; Very-fine, kaolinitic, acid, isohyperthermic Vertic Endoaquept |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93PR117 EL VERDE LTER | Natural Resources Conservation Service |
| - | Site ID | S1993PR119009 Lat: 18° 19' 30.60" north Long: 65° 48' 38.79" west MLRA: 270 | National Soil Survey Center | |
| - | Pedon No. | 93P0439 | 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 | ||||||||||
| 93P03336 | 0-6 | A | S | 54.6 | 29.0 | 0.57 | 15 | 0.79 | 0.199 | 1 | |||
| 93P03337 | 6-20 | Bw | S | 55.8 | 28.6 | 0.54 | 13 | 0.82 | 0.172 | -- | |||
| 93P03338 | 20-55 | Bg1 | S | 52.3 | 23.1 | 0.58 | 15 | 0.96 | 0.133 | 1 | |||
| 93P03339 | 55-100 | Bg2 | S | 52.3 | 21.1 | 0.59 | 13 | 1.03 | 0.052 | 1 | |||
| 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 | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 93P03335 | 1-0 | Oi | S | 51.60 | 44.51 | ||||||||||||||
| 93P03336 | 0-6 | A | S | 5.0 | 5.36 | 5.72 | 0.10 | 0.07 | 31 | 26 | 71 | 8.8 | 0.43 | 0.16 | 16 | 2 | |||
| 93P03337 | 6-20 | Bw | S | 4.6 | 3.34 | 3.71 | 0.91 | 0.13 | 26 | 17 | 68 | 8.5 | 0.35 | 0.15 | 40 | 2 | |||
| 93P03338 | 20-55 | Bg1 | S | 4.8 | 1.93 | 1.83 | 0.72 | 0.09 | 38 | 27 | 64 | 9.9 | 0.32 | 0.19 | 35 | 1 | |||
| 93P03339 | 55-100 | Bg2 | S | 5.0 | 0.76 | 0.80 | 0.45 | 0.06 | 53 | 47 | 56 | 13.0 | 0.37 | 0.25 | 21 | 2 | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.35 | (NA) | |
| Clay, carbonate free, Weighted Average | 52 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 14 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 52 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||