| *** Taxonomy Characterization Data *** |
| Pedon ID: 82PR007002 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Feb 16 2025 5:13AM |
| Sampled as on Jul 30, 1982: | Coto ; Clayey, kaolinitic Tropeptic Eutrustox |
| Revised to correlated on Mar 1, 2001: | (unnamed) ; Very-fine, kaolinitic, isohyperthermic Typic Eutrudox |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82PR253 SMSS-BENCHMARK SOIL | Natural Resources Conservation Service |
| - | Site ID | S1982PR007002 Lat: 18° 28' 2.00" north Long: 67° 3' 25.00" west | National Soil Survey Center | |
| - | Pedon No. | 82P0821 | 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 | 7B1a2 | ||||||||||
| 82P04223 | 0-13 | Ap | S | 62.9 | 22.0 | 0.30 | 20 | 1 | 100 | ||||
| 82P04224 | 13-25 | A | S | 62.5 | 21.0 | 0.31 | 19 | -- | |||||
| 82P04225 | 25-45 | B1 | S | 64.7 | 29.9 | 0.34 | 19 | 1 | 101 | ||||
| 82P04226 | 45-65 | B2 | S | 72.3 | 30.0 | 0.32 | 13 | 1 | |||||
| 82P04227 | 65-90 | B3 | S | 73.4 | 32.4 | 0.31 | 11 | 1 | |||||
| 82P04228 | 90-125 | B4 | S | 66.7 | 29.5 | 0.34 | 11 | 1 | 100 | ||||
| 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 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 82P04223 | 0-13 | Ap | S | 5.7 | 1.62 | 60 | 40 | 0.15 | 1 | ||||||||||
| 82P04224 | 13-25 | A | S | 5.7 | 1.60 | 61 | 42 | 0.16 | 1 | ||||||||||
| 82P04225 | 25-45 | B1 | S | 5.6 | 0.48 | 57 | 33 | 0.08 | 2 | ||||||||||
| 82P04226 | 45-65 | B2 | S | 5.6 | 0.38 | 70 | 37 | 0.07 | 4 | ||||||||||
| 82P04227 | 65-90 | B3 | S | 5.5 | 0.34 | 49 | 34 | 0.10 | 1 | ||||||||||
| 82P04228 | 90-125 | B4 | S | 5.6 | 0.23 | 69 | 38 | 0.09 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.09 | (NA) | |
| Clay, carbonate free, Weighted Average | 70 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 14 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 70 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||