| *** Primary Characterization Data *** |
| Pedon ID: D99PR023001 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Mar 14 2025 9:57PM |
| Sampled as on Jan 17, 1981: | Americus ; Coarse-loamy, kaolinitic, isohyperthermic Oxic Haplustult |
| Revised to correlated: | Bahia ; Sandy, kaolinitic, isohyperthermic Typic Paleargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81PR160 LAJAS VALLEY | Natural Resources Conservation Service |
| - | Site ID | D99PR023001 Lat: 17° 58' 12.00" north Long: 67° 11' 43.00" west | National Soil Survey Center | |
| - | Pedon No. | 81P0315 | 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 |
| 81P01616 | Ap | Ap | 0-15 | FS | ||||
| 81P01617 | B1 | B1 | 15-43 | LS | ||||
| 81P01618 | B21 | B21 | 43-64 | S | ||||
| 81P01619 | B22 | B22 | 64-115 | LS | ||||
| 81P01620 | Bo | BO4 | 115-151 | FSL | ||||
| 81P01621 | Bto | BO5t | 151-168 | FSL | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.14 | (NA) | |
| Clay, carbonate free, Weighted Average | 9 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 82 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 9 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 18-68 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 | ||||||||
| 81P01616 | 0-15 | Ap | S | fs | 4.9 | 1.9 | 93.2 | 0.8 | 1.1 | 6.1 | 50.5 | 27.6 | 8.7 | 0.3 | -- | -- | -- | 87 | -- | ||
| 81P01617 | 15-43 | B1 | S | ls | 9.7 | 1.1 | 89.2 | 0.4 | 0.7 | 6.5 | 43.7 | 31.7 | 7.0 | 0.3 | tr | -- | -- | 83 | -- | ||
| 81P01618 | 43-64 | B21 | S | s | 8.4 | 2.1 | 89.5 | -- | 2.1 | 8.0 | 48.4 | 28.3 | 4.7 | 0.1 | -- | -- | -- | 82 | -- | ||
| 81P01619 | 64-115 | B22 | S | ls | 13.3 | 2.5 | 84.2 | 0.8 | 1.7 | 7.8 | 43.1 | 28.2 | 5.0 | 0.1 | -- | -- | -- | 76 | -- | ||
| 81P01620 | 115-151 | Bo | S | fsl | 16.1 | 3.7 | 80.2 | 1.2 | 2.5 | 9.0 | 45.4 | 20.0 | 5.0 | 0.8 | -- | -- | -- | 71 | -- | ||
| 81P01621 | 151-168 | Bto | S | fsl | 16.1 | 1.7 | 82.2 | 1.2 | 0.5 | 7.0 | 39.9 | 27.6 | 7.1 | 0.6 | tr | -- | -- | 75 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: D99PR023001 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Mar 14 2025 9:57PM |
| Sampled As | : | Americus | Coarse-loamy, kaolinitic, isohyperthermic Oxic Haplustult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0315 | |||
| 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 | |||||||||
| 81P01616 | 0-15 | Ap | S | 1.68 | 1.68 | -- | 7.3 | 5.7 | 1.9 | 1.002 | 0.06 | 0.33 | 0.39 | ||||
| 81P01617 | 15-43 | B1 | S | 1.59 | 1.61 | 0.004 | 5.4 | 5.3 | 2.8 | 1.003 | 0.04 | 0.16 | 0.29 | ||||
| 81P01618 | 43-64 | B21 | S | 1.61 | 1.65 | 0.008 | 5.2 | 4.5 | 2.2 | 1.002 | 0.04 | 0.12 | 0.26 | ||||
| 81P01619 | 64-115 | B22 | S | 1.65 | 1.65 | -- | 9.4 | 7.5 | 3.5 | 1.003 | 0.07 | 0.13 | 0.26 | ||||
| 81P01620 | 115-151 | Bo | S | 1.57 | 1.62 | 0.011 | 8.9 | 6.4 | 4.7 | 1.005 | 0.03 | 0.14 | 0.29 | ||||
| 81P01621 | 151-168 | Bto | S | 1.68 | 1.71 | 0.006 | 9.2 | 6.8 | 4.5 | 1.005 | 0.04 | 0.14 | 0.28 | ||||
| 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 | |||||||||||||||||||
| 81P01616 | 0-15 | Ap | S | 0.038 | 0.38 | 10 | 0.8 | 0.1 | ||||||||||||||
| 81P01617 | 15-43 | B1 | S | 0.021 | 0.22 | 10 | 1.1 | 0.1 | ||||||||||||||
| 81P01618 | 43-64 | B21 | S | 0.013 | 0.15 | 12 | 1.1 | 0.1 | ||||||||||||||
| 81P01619 | 64-115 | B22 | S | 0.17 | 1.6 | 0.1 | ||||||||||||||||
| 81P01620 | 115-151 | Bo | S | 0.17 | 1.9 | 0.1 | ||||||||||||||||
| 81P01621 | 151-168 | Bto | S | 0.13 | 1.8 | 0.1 | ||||||||||||||||
| 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 | |||||||||
| 81P01616 | 0-15 | Ap | S | 1.0 | 0.3 | tr | 0.2 | 1.5 | -- | 1.5 | 1.6 | 100 | 94 | ||||
| 81P01617 | 15-43 | B1 | S | 0.9 | 0.3 | tr | 0.1 | 1.3 | 0.1 | 1.4 | 1.6 | 93 | 81 | ||||
| 81P01618 | 43-64 | B21 | S | 0.7* | 0.2 | tr | 0.1 | 1.0 | 0.6 | 1.6 | 1.0 | 63 | 100 | ||||
| 81P01619 | 64-115 | B22 | S | 1.1 | 0.4 | tr | 0.1 | 1.6 | 0.2 | 1.8 | 1.7 | 89 | 94 | ||||
| 81P01620 | 115-151 | Bo | S | 1.5 | 0.5 | tr | 0.1 | 2.1 | 0.1 | 2.2 | 2.3 | 95 | 91 | ||||
| 81P01621 | 151-168 | Bto | S | 1.4 | 0.5 | tr | 0.1 | 2.0 | 0.1 | 2.1 | 2.2 | 95 | 91 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: D99PR023001 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Mar 14 2025 9:57PM |
| Sampled As | : | Americus | Coarse-loamy, kaolinitic, isohyperthermic Oxic Haplustult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0315 | |||
| 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 - -) | % | |||||||||||||||
| 81P01616 | 0-15 | Ap | S | -- | |||||||||||||||||||
| 81P01617 | 15-43 | B1 | S | -- | |||||||||||||||||||
| 81P01618 | 43-64 | B21 | S | -- | |||||||||||||||||||
| 81P01619 | 64-115 | B22 | S | -- | |||||||||||||||||||
| 81P01620 | 115-151 | Bo | S | -- | |||||||||||||||||||
| 81P01621 | 151-168 | Bto | S | -- | |||||||||||||||||||
| 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 | ||||||||||||
| 81P01616 | 0-15 | Ap | S | 4.8 | 5.2 | 5.7 | ||||||||
| 81P01617 | 15-43 | B1 | S | 5.1 | 5.7 | 6.2 | ||||||||
| 81P01618 | 43-64 | B21 | S | 5.1 | 5.6 | 6.2 | ||||||||
| 81P01619 | 64-115 | B22 | S | 5.2 | 5.9 | 6.3 | ||||||||
| 81P01620 | 115-151 | Bo | S | 5.4 | 6.2 | 6.6 | ||||||||
| 81P01621 | 151-168 | Bto | S | 5.4 | 6.2 | 6.5 | ||||||||
| *** Primary Characterization Data *** |
| Pedon ID: D99PR023001 | ( Aguas BuenasMunicipio, Puerto Rico ) | Print Date: Mar 14 2025 9:57PM |
| Sampled As | : | Americus | Coarse-loamy, kaolinitic, isohyperthermic Oxic Haplustult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0315 | |||
| 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 | ||||||||||||||
| 81P01618 | 43.0-64.0 | B21 | tcly | KK 4 | GE 1 | KK 31 | 13.3 | 0.4 | |||||||||||||
| 81P01619 | 64.0-115.0 | B22 | tcly | KK 5 | MI 1 | GE 1 | KK 42 | 14.3 | 0.7 | ||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GE Goethite | KK Kaolinite | MI Mica | ||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |