| *** Taxonomy Characterization Data *** |
| Pedon ID: 93PR119016 | ( Rio GrandeMunicipio, Puerto Rico ) | Print Date: Apr 25 2025 10:21AM |
| Sampled as on Feb 23, 1993: | Zarzal ; Very-fine, kaolinitic Typic Kandiudox |
| Revised to correlated on Apr 1, 2001: | (unnamed) ; Very-fine, kaolinitic, isohyperthermic Humic Eutrudox |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93PR117 EL VERDE LTER | Natural Resources Conservation Service |
| - | Site ID | S1993PR119016 Lat: 18° 19' 40.80" north Long: 65° 48' 55.00" west MLRA: 270 | National Soil Survey Center | |
| - | Pedon No. | 93P0446 | 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 | ||||||||||
| 93P03372 | 0-4 | A | S | 65.8 | 26.2 | 0.48 | 8 | 0.87 | 0.118 | 1 | |||
| 93P03373 | 4-30 | Bo1 | S | 66.5 | 24.9 | 0.46 | 4 | 0.98 | 0.102 | -- | |||
| 93P03374 | 30-52 | Bo2 | S | 69.6 | 25.3 | 0.47 | 2 | 1.05 | 0.065 | -- | |||
| 93P03375 | 52-150 | Bo3 | S | 74.0 | 24.8 | 0.44 | 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 | |||||||||
| 93P03371 | 2-0 | Oi | S | 52.94 | 45.37 | 0.06 | |||||||||||||
| 93P03372 | 0-4 | A | S | 4.0 | 4.71 | 4.94 | 0.66 | 0.13 | 56 | 30 | 60 | 14.8 | 0.28 | 0.22 | 29 | 3 | |||
| 93P03373 | 4-30 | Bo1 | S | 4.3 | 3.19 | 3.30 | 0.65 | 0.09 | 67 | 31 | 60 | 13.0 | 0.21 | 0.20 | 28 | 3 | |||
| 93P03374 | 30-52 | Bo2 | S | 5.0 | 1.28 | 1.29 | 0.38 | 0.04 | 90 | 39 | 64 | 11.2 | 0.15 | 0.16 | 15 | 5 | |||
| 93P03375 | 52-150 | Bo3 | S | 5.2 | 0.72 | 0.76 | 0.31 | 0.02 | 100* | 44 | 62 | 10.9 | 0.13 | 0.15 | 10 | 4 | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.14 | (NA) | |
| Clay, carbonate free, Weighted Average | 72 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 72 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||