| *** Taxonomy Characterization Data *** |
| Pedon ID: 64VI010004 | ( St. Croix, Virgin Islands ) | Print Date: Nov 24 2024 6:56AM |
| Sampled as on Aug 30, 1964: | Hesselberg |
| Revised to correlated: | Hesselberg ; Clayey, mixed, superactive, isohyperthermic Petrocalcic Paleustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1964VI010004 Lat: 17° 41' 56.00" north Long: 64° 48' 25.99" west MLRA: 27 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A0560 | 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 | 3A1a1a | 4A1d | |||||||||||
| 40A04105 | 0-18 | Ap | S | 70.4 | -- | 0.44 | 5 | 0.99 | 0.074 | 1 | |||
| 40A04106 | 18-30 | Bw1 | S | 57.6 | -- | 0.52 | 5 | 1.04 | 0.075 | 3 | |||
| 40A04107 | 30-43 | Bw2 | S | 67.2 | -- | 0.49 | 4 | 1.05 | 0.109 | 2 | |||
| 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 | 6E1c | 5D2 | ||||||||||||||||
| 40A04105 | 0-18 | Ap | S | 7.4 | 3.99 | 2 | 90 | 0.65 | 1 | ||||||||||
| 40A04106 | 18-30 | Bw1 | S | 7.4 | 2.81 | 2 | 91 | 0.72 | 1 | ||||||||||
| 40A04107 | 30-43 | Bw2 | S | 7.6 | 1.21 | 1 | 100 | 0.64 | 1 | ||||||||||
| 40A04108 | 43-46 | Bkm1 | S | 0.30 | |||||||||||||||
| 40A04109 | 46-61 | Bkm2 | S | 0.30 | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.66 | (NA) | |
| Clay, carbonate free, Weighted Average | 65 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 65 | % wt | |
| Weighted averages based on control section: 25-43 cm | |||