| *** Taxonomy Characterization Data *** |
| Pedon ID: S2017PR079028 | ( LajasMunicipio, Puerto Rico ) | Print Date: Dec 8 2025 7:05AM |
| Sampled as on Aug 6, 2017: | Jacana ; Fine, mixed, superactive, isohyperthermic Vertic Haplustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2018USPR058 Site_C NEON_3_LAJA | Natural Resources Conservation Service |
| - | Site ID | S2017PR079028 Lat: 18° 2' 15.43" north Long: 67° 4' 18.41" west MLRA: 273 | National Soil Survey Center | |
| - | Pedon No. | 18N0535 | Kellogg 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 | DbWR1 | ||||||||||||
| 18N02720 | 0-23 | Ap | S | 52.4 | 11 | 1.31 | 0.088 | tr | |||||
| 18N02721 | 23-49 | Bw | S | 58.9 | 20 | 1.28 | 0.122 | 5 | |||||
| 18N02722 | 49-100 | 2C | S | 29.0 | 60 | 1.63 | 0.023 | 16 | |||||
| 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 | 4H2a | 4G4 | 4F2 | ||||||||||||||||
| 18N02720 | 0-23 | Ap | S | 5.8 | 3.23 | 0.69 | 0.12 | 83 | 70 | 0.93 | 0.69 | tr | |||||||
| 18N02721 | 23-49 | Bw | S | 6.5 | 1.60 | 0.59 | 0.09 | 88 | 76 | 0.84 | 1 | ||||||||
| 18N02722 | 49-100 | 2C | S | 7.3 | 0.19 | 0.25 | 0.05 | 100* | 84 | 1.08 | 1 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 47 | % wt | |
| Volume, >2mm, Weighted Average | 12 | % vol | |
| Clay, carbonate free, set 2, Weighted Average | 39 | % wt | |
| Clay, total, set 2, Weighted Average | 39 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 6 | 1 | (NA) | |
| LE, Whole Soil, Summed to 1m | 6 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||