*** Primary Characterization Data *** |
Pedon ID: 93PR119009 | ( Rio GrandeMunicipio, Puerto Rico ) | Print Date: Nov 23 2024 11:13PM |
Sampled as on Feb 23, 1993: | Coloso ; Fine, mixed, nonacid Aeric Tropic Fluvaquents |
Revised to correlated on Apr 1, 2001: | (unnamed) ; Very-fine, kaolinitic, acid, isohyperthermic Vertic Endoaquept |
United States Department of Agriculture | ||||
SSL | - | Project | CP93PR117 EL VERDE LTER | Natural Resources Conservation Service |
- | Site ID | S1993PR119009 Lat: 18° 19' 30.60" north Long: 65° 48' 38.79" west MLRA: 270 | National Soil Survey Center | |
- | Pedon No. | 93P0439 | 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 |
93P03335 | Oi | OI | 1-0 | |||||
93P03336 | A | A | 0-6 | C | C | |||
93P03337 | Bw | Bw | 6-20 | C | C | |||
93P03338 | Bg1 | Bg1 | 20-55 | C | C | |||
93P03339 | Bg2 | Bg2 | 55-100 | C | C |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.35 | (NA) | |
Clay, carbonate free, Weighted Average | 52 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 14 | % wt | |
Volume, >2mm, Weighted Average | 1 | % vol | |
Clay, total, Weighted Average | 52 | % 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
93P03335 | 1-0 | Oi | S | -- | 16 | 41 | |||||||||||||||
93P03336 | 0-6 | A | S | c | 54.6 | 24.9 | 20.5 | 29.0 | 16.2 | 8.7 | 7.7 | 6.4 | 3.0 | 1.7 | 1.7 | -- | 2 | -- | 15 | 2 | |
93P03337 | 6-20 | Bw | S | c | 55.8 | 24.2 | 20.0 | 28.6 | 16.7 | 7.5 | 6.9 | 6.7 | 3.3 | 1.9 | 1.2 | -- | -- | -- | 13 | -- | |
93P03338 | 20-55 | Bg1 | S | c | 52.3 | 26.3 | 21.4 | 23.1 | 17.5 | 8.8 | 7.9 | 8.2 | 3.3 | 1.5 | 0.5 | 2 | tr | -- | 15 | 2 | |
93P03339 | 55-100 | Bg2 | S | c | 52.3 | 29.9 | 17.8 | 21.1 | 21.3 | 8.6 | 7.1 | 6.9 | 2.4 | 0.9 | 0.5 | tr | tr | 2 | 13 | 2 |
*** Primary Characterization Data *** |
Pedon ID: 93PR119009 | ( Rio GrandeMunicipio, Puerto Rico ) | Print Date: Nov 23 2024 11:13PM |
Sampled As | : | Coloso | Fine, mixed, nonacid Aeric Tropic Fluvaquents | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0439 |
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 | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | ||||||||||
93P03335 | 1-0 | Oi | S | 100.9 | 1.112 | ||||||||||||
93P03336 | 0-6 | A | S | 0.79 | 1.37 | 0.199 | 71.0 | 31.3 | 1.037 | 0.31 | 0.43 | 0.57 | |||||
93P03337 | 6-20 | Bw | S | 0.82 | 1.32 | 0.172 | 67.8 | 30.4 | 1.034 | 0.31 | 0.35 | 0.54 | |||||
93P03338 | 20-55 | Bg1 | S | 0.96 | 1.40 | 0.133 | 54.9 | 30.5 | 1.035 | 0.23 | 0.32 | 0.58 | |||||
93P03339 | 55-100 | Bg2 | S | 1.03 | 1.20 | 0.052 | 51.5 | 31.1 | 1.036 | 0.21 | 0.37 | 0.59 |
Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
(- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
(- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
3C1e1a | ||||||||||||||||||||
93P03336 | 0-6 | A | S | 39.1 | ||||||||||||||||
93P03337 | 6-20 | Bw | S | 36.4 | ||||||||||||||||
93P03338 | 20-55 | Bg1 | S | 35.6 | ||||||||||||||||
93P03339 | 55-100 | Bg2 | S | 36.4 |
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 - - - - -) | |||||||||||||||
6A2d | 6B4a | 6A1c | 6C2b | 6G7a | 6D2a | 8J | 6C9b | 6G12b | 6V2b | 6D5b | ||||||||||||
93P03335 | 1-0 | Oi | S | 44.51 | 2.072 | 51.60 | ||||||||||||||||
93P03336 | 0-6 | A | S | 5.72 | 0.466 | 5.36 | 12 | 6.0 | 0.7 | tr | 0.10 | 0.07 | 0.12 | 0.04 | -- | 477.2 | ||||||
93P03337 | 6-20 | Bw | S | 3.71 | 0.324 | 3.34 | 10 | 5.9 | 0.7 | tr | 0.91 | 0.13 | 1.21 | 0.30 | -- | 78.6 | ||||||
93P03338 | 20-55 | Bg1 | S | 1.83 | 0.185 | 1.93 | 10 | 6.2 | 0.8 | tr | 0.72 | 0.09 | 0.90 | 0.27 | -- | 251.1 | ||||||
93P03339 | 55-100 | Bg2 | S | 0.80 | 0.105 | 0.76 | 7 | 5.8 | 0.6 | tr | 0.45 | 0.06 | 0.47 | 0.22 | -- | 216.5 |
*** Primary Characterization Data *** |
Pedon ID: 93PR119009 | ( Rio GrandeMunicipio, Puerto Rico ) | Print Date: Nov 23 2024 11:13PM |
Sampled As | : | Coloso | Fine, mixed, nonacid Aeric Tropic Fluvaquents | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0439 |
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 | 6G9c | 6D3b | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | |||||
93P03336 | 0-6 | A | S | 4.0 | 2.7 | 0.4 | 0.3 | 7.4 | 21.3 | 1.4 | 2.6 | 28.7 | 23.7 | 8.8 | 16 | 26 | 31 |
93P03337 | 6-20 | Bw | S | 2.3 | 2.3 | 0.3 | 0.2 | 5.1 | 25.1 | 3.4 | 1.5 | 30.2 | 19.3 | 8.5 | 40 | 17 | 26 |
93P03338 | 20-55 | Bg1 | S | 2.9 | 3.2 | 0.2 | 0.1 | 6.4 | 17.7 | 3.5 | 3.6 | 24.1 | 16.8 | 9.9 | 35 | 27 | 38 |
93P03339 | 55-100 | Bg2 | S | 4.8 | 5.0 | 0.3 | 0.2 | 10.3 | 11.7 | 2.7 | 4.6 | 22.0 | 19.3 | 13.0 | 21 | 47 | 53 |
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 - -) | % | |||||||||||||||
93P03336 | 0-6 | A | S | 2 | |||||||||||||||||||
93P03337 | 6-20 | Bw | S | 2 | |||||||||||||||||||
93P03338 | 20-55 | Bg1 | S | 1 | |||||||||||||||||||
93P03339 | 55-100 | Bg2 | S | 2 |
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 | |||
4C1a2a | 4C1a2a | |||||||||||||
93P03336 | 0-6 | A | S | 4.4 | 5.0 | |||||||||
93P03337 | 6-20 | Bw | S | 4.2 | 4.6 | |||||||||
93P03338 | 20-55 | Bg1 | S | 4.3 | 4.8 | |||||||||
93P03339 | 55-100 | Bg2 | S | 4.3 | 5.0 |
*** Primary Characterization Data *** |
Pedon ID: 93PR119009 | ( Rio GrandeMunicipio, Puerto Rico ) | Print Date: Nov 23 2024 11:13PM |
Sampled As | : | Coloso | Fine, mixed, nonacid Aeric Tropic Fluvaquents | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0439 |
Organic | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | |||
Mineral | OM | OM+ | (- Total -) | Fiber Content | NaPyro | Decomp | Limnic | (- - pH - -) | (- - Bulk Density - -) | Proj | ||||||||||
Depth | Content | TC*1.724 | Min | C | N | C/N | Unrub | Rub | Color | State | Matter | CaCl2 | H2O | 33 kPa | 33 kPa rewet | OD | Subs | |||
Layer | (cm) | Horz | Prep | (- - - - - - - - % - - - - - - - -) | ratio | % (by vol) | g cm-3 | cm cm-1 | ||||||||||||
5A | 6A2d | 6B4a | 4C1a2a | |||||||||||||||||
93P03335 | 1-0 | Oi | S | 46 | 44.51 | 2.072 | ||||||||||||||
93P03336 | 0-6 | A | S | 5.72 | 0.466 | 12 | 5.0 | 1 | ||||||||||||
93P03337 | 6-20 | Bw | S | 3.71 | 0.324 | 10 | 4.6 | -- | ||||||||||||
93P03338 | 20-55 | Bg1 | S | 1.83 | 0.185 | 10 | 4.8 | 1 | ||||||||||||
93P03339 | 55-100 | Bg2 | S | 0.80 | 0.105 | 7 | 5.0 | 1 |
Phosphorus | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
6S4 | |||||||||||||||
93P03336 | 0-6 | A | S | 71 | |||||||||||
93P03337 | 6-20 | Bw | S | 68 | |||||||||||
93P03338 | 20-55 | Bg1 | S | 64 | |||||||||||
93P03339 | 55-100 | Bg2 | S | 56 |
*** Primary Characterization Data *** |
Pedon ID: 93PR119009 | ( Rio GrandeMunicipio, Puerto Rico ) | Print Date: Nov 23 2024 11:13PM |
Sampled As | : | Coloso | Fine, mixed, nonacid Aeric Tropic Fluvaquents | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0439 |
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 | 7A4c | 7C3 | tion | ||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
93P03337 | 6.0-20.0 | Bw | tcly | KK 4 | GE 2 | LE 1 | HE 1 | 24 | 15.7 | -- | |||||||||||
93P03339 | 55.0-100.0 | Bg2 | tcly | KK 4 | GE 2 | HE 1 | KK 63 | GE 9 | 26 | 15.7 | 0.1 | ||||||||||
GI 5 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
GE Goethite | GI Gibbsite | HE Hematite | KK Kaolinite | LE Lepidocrocite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |