| *** Taxonomy Characterization Data *** |
| Pedon ID: D99PR079010 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Nov 21 2024 2:22PM |
| Sampled as on Jan 18, 1981: | Santa Isabel ; Fine, montmorillonitic, isohyperthermic Udic Pellustert |
| Revised to correlated: | Santa Isabel ; Fine, smectitic, isohyperthermic Typic Haplusterts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81PR160 LAJAS VALLEY | Natural Resources Conservation Service |
| - | Site ID | D99PR079010 Lat: 18° 1' 59.00" north Long: 67° 4' 26.00" west | National Soil Survey Center | |
| - | Pedon No. | 81P0318 | 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 | |||||||||||
| 81P01635 | 0-25 | Ap | S | 53.3 | 0.49 | 5 | 1.35 | 0.118 | tr | ||||
| 81P01636 | 25-70 | AC | S | 58.6 | 0.47 | 3 | 1.19 | 0.165 | -- | ||||
| 81P01637 | 70-100 | C1 | S | 54.4 | 0.51 | 2 | 1.28 | 0.145 | tr | ||||
| 81P01638 | 100-127 | C2 | S | 50.0 | 0.54 | 5 | 1.27 | 0.146 | -- | ||||
| 81P01639 | 127-160 | C3 | S | 48.9 | 0.58 | 7 | 1.27 | 0.114 | 1 | ||||
| 81P01640 | 160-175 | C4 | S | 54.2 | 0.49 | 8 | 1.28 | 0.122 | tr | ||||
| 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 | 5D2 | |||||||||||||
| 81P01635 | 0-25 | Ap | S | 6.8 | 1.92 | 100* | 91 | 1.11 | 1 | ||||||||||
| 81P01636 | 25-70 | AC | S | 6.8 | 1.43 | 100* | 94 | 1.12 | 1 | ||||||||||
| 81P01637 | 70-100 | C1 | S | 7.1 | 1.17 | -- | 100* | 96 | 1.27 | 2 | |||||||||
| 81P01638 | 100-127 | C2 | S | 7.5 | 0.89 | tr | 100* | 96 | 1.27 | 4 | |||||||||
| 81P01639 | 127-160 | C3 | S | 7.9 | 1.48 | tr | 100* | 97 | 1.21 | 4 | |||||||||
| 81P01640 | 160-175 | C4 | S | 7.8 | 0.70 | tr | 100* | 96 | 0.88 | 3 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.18 | (NA) | |
| Clay, carbonate free, Weighted Average | 57 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 57 | % wt | |
| LE, Whole Soil, Summed to 1m | 15 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||