| *** Taxonomy Characterization Data *** |
| Pedon ID: D57PR079002 | ( LajasMunicipio, Puerto Rico ) | Print Date: Nov 24 2024 4:07AM |
| Sampled as on Sep 3, 1957: | Palmarejo |
| Revised to correlated: | Palmarejo ; Fine, mixed, semiactive, isohyperthermic Typic Haplustults |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | D57PR079002 Lat: 18° 2' 12.00" north Long: 67° 6' 1.00" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A0244 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||
| 40A01816 | 0-23 | Ap | S | 21.2 | 0.55 | 30 | 1 | ||||||
| 40A01817 | 23-46 | Bt1 | S | 55.9 | 0.47 | 22 | 1 | ||||||
| 40A01818 | 46-76 | Bt2 | S | 46.5 | 0.47 | 24 | 1 | ||||||
| 40A01819 | 76-105 | C1 | S | 32.0 | 0.48 | 33 | 5 | ||||||
| 40A01820 | 105-130 | C2 | S | 21.5 | 0.54 | 46 | -- | ||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 8A1a | 5D2 | ||||||||||||||||
| 40A01816 | 0-23 | Ap | S | 4.5 | 1.64 | 29 | 20 | 6.2 | 0.63 | 0.29 | 39 | 0.80 | 1 | ||||||
| 40A01817 | 23-46 | Bt1 | S | 4.6 | 0.80 | 26 | 18 | 13.3 | 0.35 | 0.24 | 61 | 0.20 | 1 | ||||||
| 40A01818 | 46-76 | Bt2 | S | 4.7 | 0.49 | 22 | 15 | 13.0 | 0.37 | 0.28 | 71 | 0.20 | 2 | ||||||
| 40A01819 | 76-105 | C1 | S | 4.7 | 0.21 | 23 | 18 | 14.4 | 0.51 | 0.45 | 74 | 0.30 | 3 | ||||||
| 40A01820 | 105-130 | C2 | S | 4.8 | 0.11 | 26 | 21 | 12.5 | 0.67 | 0.58 | 70 | 0.50 | 3 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.36 | (NA) | |
| Clay, carbonate free, Weighted Average | 51 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 23 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 51 | % wt | |
| Weighted averages based on control section: 23-73 cm | |||