| *** Primary Characterization Data *** |
| Pedon ID: D99PR023017 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Nov 24 2024 3:15AM |
| Sampled as on Jan 18, 1981: | Guayabo ; Clayey, mixed, isohyperthermic Arenic Haplustult |
| Revised to correlated: | Guayabo ; Mixed, isohyperthermic Arenic Paleargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81PR160 LAJAS VALLEY | Natural Resources Conservation Service |
| - | Site ID | D99PR023017 Lat: 17° 58' 22.00" north Long: 67° 10' 60.00" west | National Soil Survey Center | |
| - | Pedon No. | 81P0316 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 81P01622 | Ap | Ap | 0-17 | S | ||||
| 81P01623 | A1 | A12 | 17-32 | S | ||||
| 81P01624 | A2 | A13 | 32-46 | FS | ||||
| 81P01625 | A3 | A14 | 46-90 | S | ||||
| 81P01626 | A4 | A15 | 90-140 | S | ||||
| 81P01627 | B | B1 | 140-164 | FS | ||||
| 81P01628 | Bt | B2t | 164-190 | LS | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.15 | (NA) | |
| Clay, carbonate free, Weighted Average | 1 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 90 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 1 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||||
| 81P01622 | 0-17 | Ap | S | s | 2.0 | 0.6 | 97.4 | -- | 0.6 | 7.2 | 44.3 | 37.6 | 7.7 | 0.6 | tr | -- | -- | 90 | tr | ||
| 81P01623 | 17-32 | A1 | S | s | 1.6 | 1.0 | 97.4 | 0.8 | 0.2 | 8.0 | 42.0 | 38.6 | 8.3 | 0.5 | -- | -- | -- | 89 | -- | ||
| 81P01624 | 32-46 | A2 | S | fs | 1.6 | 1.4 | 97.0 | 0.4 | 1.0 | 5.8 | 55.2 | 26.0 | 9.4 | 0.6 | -- | -- | -- | 91 | -- | ||
| 81P01625 | 46-90 | A3 | S | s | 1.2 | 1.3 | 97.5 | 0.4 | 0.9 | 7.5 | 43.9 | 36.6 | 9.0 | 0.5 | tr | tr | -- | 90 | tr | ||
| 81P01626 | 90-140 | A4 | S | s | 2.0 | 0.1 | 97.9 | -- | 0.1 | 7.7 | 44.4 | 33.1 | 11.9 | 0.8 | tr | tr | -- | 90 | tr | ||
| 81P01627 | 140-164 | B | S | fs | 1.2 | 3.2 | 95.6 | 0.8 | 2.4 | 14.5 | 51.8 | 24.4 | 4.4 | 0.5 | 1 | tr | -- | 81 | 1 | ||
| 81P01628 | 164-190 | Bt | S | ls | 11.7 | 5.5 | 82.8 | 3.2 | 2.3 | 10.2 | 46.8 | 18.7 | 6.0 | 1.1 | 1 | 3 | 11 | 77 | 15 | ||
| *** Primary Characterization Data *** |
| Pedon ID: D99PR023017 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Nov 24 2024 3:15AM |
| Sampled As | : | Guayabo | Clayey, mixed, isohyperthermic Arenic Haplustult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0316 | |||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | |||||||||
| 81P01622 | 0-17 | Ap | S | 0.8 | 1.001 | 0.65 | 0.40 | ||||||||||
| 81P01623 | 17-32 | A1 | S | 0.5 | 1.001 | 0.50 | 0.31 | ||||||||||
| 81P01624 | 32-46 | A2 | S | 0.4 | 1.001 | 0.25 | 0.25 | ||||||||||
| 81P01625 | 46-90 | A3 | S | 0.5 | 1.000 | 0.08 | 0.42 | ||||||||||
| 81P01626 | 90-140 | A4 | S | 0.3 | 1.001 | 0.05 | 0.15 | ||||||||||
| 81P01627 | 140-164 | B | S | 0.2 | 1.000 | 0.08 | 0.17 | ||||||||||
| 81P01628 | 164-190 | Bt | S | 1.93 | 1.97 | 0.006 | 9.9 | 8.1 | 4.2 | 1.004 | 0.07 | 0.21 | 0.36 | ||||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 6B3a | 6A1c | 6C2b | 6G7a | |||||||||||||||||||
| 81P01622 | 0-17 | Ap | S | 0.030 | 0.32 | 11 | 0.2 | tr | ||||||||||||||
| 81P01623 | 17-32 | A1 | S | 0.014 | 0.23 | 17 | 0.1 | tr | ||||||||||||||
| 81P01624 | 32-46 | A2 | S | 0.005 | 0.16 | 33 | 0.1 | -- | ||||||||||||||
| 81P01625 | 46-90 | A3 | S | 0.13 | 0.1 | -- | ||||||||||||||||
| 81P01626 | 90-140 | A4 | S | 0.12 | 0.1 | tr | ||||||||||||||||
| 81P01627 | 140-164 | B | S | 0.11 | 0.1 | -- | ||||||||||||||||
| 81P01628 | 164-190 | Bt | S | 0.16 | 0.7 | 0.1 | ||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: D99PR023017 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Nov 24 2024 3:15AM |
| Sampled As | : | Guayabo | Clayey, mixed, isohyperthermic Arenic Haplustult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0316 | |||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H5a | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 81P01622 | 0-17 | Ap | S | 1.4* | 0.3 | tr | 0.1 | 1.8 | -- | 1.8 | 1.3 | 100 | 100 | ||||
| 81P01623 | 17-32 | A1 | S | 0.8* | 0.2 | -- | tr | 1.0 | -- | 1.0 | 0.8 | 100 | 100 | ||||
| 81P01624 | 32-46 | A2 | S | 0.5* | 0.1 | tr | tr | 0.6 | -- | 0.6 | 0.4 | 100 | 100 | ||||
| 81P01625 | 46-90 | A3 | S | 0.2* | 0.1 | tr | tr | 0.3 | -- | 0.3 | 0.1 | 100 | 100 | ||||
| 81P01626 | 90-140 | A4 | S | 0.1* | tr | -- | tr | 0.1 | -- | 0.1 | 0.1 | 100 | 100 | ||||
| 81P01627 | 140-164 | B | S | 0.2* | tr | tr | tr | 0.2 | -- | 0.2 | 0.1 | 100 | 100 | ||||
| 81P01628 | 164-190 | Bt | S | 1.3* | 1.1 | 0.1 | 0.1 | 2.6 | 0.2 | 2.8 | 2.5 | 93 | 100 | ||||
| Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 81P01622 | 0-17 | Ap | S | -- | |||||||||||||||||||
| 81P01623 | 17-32 | A1 | S | -- | |||||||||||||||||||
| 81P01624 | 32-46 | A2 | S | -- | |||||||||||||||||||
| 81P01625 | 46-90 | A3 | S | -- | |||||||||||||||||||
| 81P01626 | 90-140 | A4 | S | -- | |||||||||||||||||||
| 81P01627 | 140-164 | B | S | -- | |||||||||||||||||||
| 81P01628 | 164-190 | Bt | S | 4 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: D99PR023017 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Nov 24 2024 3:15AM |
| Sampled As | : | Guayabo | Clayey, mixed, isohyperthermic Arenic Haplustult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0316 | |||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a3 | 4C1a2a | 4C1a2a | ||||||||||||
| 81P01622 | 0-17 | Ap | S | 5.8 | 6.1 | 6.5 | ||||||||
| 81P01623 | 17-32 | A1 | S | 5.6 | 5.8 | 6.5 | ||||||||
| 81P01624 | 32-46 | A2 | S | 5.4 | 5.7 | 6.4 | ||||||||
| 81P01625 | 46-90 | A3 | S | 5.2 | 5.6 | 6.3 | ||||||||
| 81P01626 | 90-140 | A4 | S | 5.3 | 5.7 | 6.3 | ||||||||
| 81P01627 | 140-164 | B | S | 5.5 | 5.9 | 6.6 | ||||||||
| 81P01628 | 164-190 | Bt | S | 5.5 | 6.1 | 6.9 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: D99PR023017 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Nov 24 2024 3:15AM |
| Sampled As | : | Guayabo | Clayey, mixed, isohyperthermic Arenic Haplustult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0316 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A2i | 7A3b | 7C3 | tion | ||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 81P01628 | 164.0-190.0 | Bt | tcly | KK 3 | MI 1 | MT 1 | QZ 1 | KK 23 | 8.6 | 0.8 | |||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | QZ Quartz | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |