| *** Taxonomy Characterization Data *** |
| Pedon ID: 87PR007006 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Feb 17 2025 2:38AM |
| Sampled as on Mar 30, 1987: | Voladora ; Clayey, mixed Humic Hapludults |
| Revised to correlated on Apr 1, 2001: | (unnamed) ; Fine, mixed, active, isohyperthermic Typic Haplohumult |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87PR108 | Natural Resources Conservation Service |
| - | Site ID | S1987PR007006 Lat: 18° 22' 12.00" north Long: 67° 4' 19.00" west MLRA: 270 | National Soil Survey Center | |
| - | Pedon No. | 87P0297 | 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 | 7B1a2 | |||||||||
| 87P01492 | 0-17 | Ap | S | 53.5 | 22.7 | 0.47 | 19 | 1.09 | 0.076 | 3 | |||
| 87P01493 | 17-45 | Bt1 | S | 68.7 | 32.3 | 0.47 | 7 | 0.97 | 0.118 | 1 | 93 | ||
| 87P01494 | 45-78 | Bt2 | S | 49.1 | 17.3 | 0.63 | 8 | 1.03 | 0.096 | 1 | |||
| 87P01495 | 78-110 | Bt3 | S | 37.9 | 11.0 | 0.73 | 15 | 0.98 | 0.097 | 5 | |||
| 87P01496 | 110-160 | Bt4 | S | 33.9 | 8.3 | 0.78 | 20 | 1.05 | 0.053 | 7 | |||
| 87P01497 | 160-202 | Bw | S | 28.8 | 7.3 | 0.81 | 26 | 0.99 | 0.048 | 7 | |||
| 87P01498 | 202-225 | C | S | 25.6 | 6.0 | 0.73 | 26 | 1.03 | 0.042 | 3 | |||
| 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 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 87P01492 | 0-17 | Ap | S | 4.0 | 2.28 | 54 | 41 | 23.3 | 0.56 | 0.44 | 30 | -- | |||||||
| 87P01493 | 17-45 | Bt1 | S | 4.3 | 1.30 | 11 | 9 | 19.1 | 0.37 | 0.28 | 85 | -- | |||||||
| 87P01494 | 45-78 | Bt2 | S | 4.3 | 0.67 | 8 | 7 | 27.5 | 0.63 | 0.56 | 91 | -- | |||||||
| 87P01495 | 78-110 | Bt3 | S | 4.2 | 0.38 | 12 | 11 | 29.2 | 0.90 | 0.77 | 86 | -- | |||||||
| 87P01496 | 110-160 | Bt4 | S | 4.4 | 0.22 | 30 | 25 | 29.7 | 0.99 | 0.88 | 66 | tr | |||||||
| 87P01497 | 160-202 | Bw | S | 4.5 | 0.09 | 46 | 39 | 29.5 | 1.17 | 1.02 | 47 | tr | |||||||
| 87P01498 | 202-225 | C | S | 4.6 | 0.06 | 55 | 47 | 24.7 | 1.10 | 0.96 | 37 | tr | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.48 | (NA) | |
| Clay, carbonate free, Weighted Average | 60 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 60 | % wt | |
| LE, Whole Soil, Summed to 1m | 10 | cm/m | |
| Weighted averages based on control section: 17-67 cm | |||