*** Primary Characterization Data *** |
Pedon ID: 83GQ066011 | ( Guam, United States ) | Print Date: Nov 22 2024 8:46PM |
Sampled as on Oct 1, 1983: | Atate ; Fine, kaolinitic, isohyperthermic Tropeptic Eutrustox |
Revised to correlated: | Atate ; Very-fine, sesquic, isohyperthermic Vertic Haplustalfs |
United States Department of Agriculture | ||||
SSL | - | Project | CP84GQ056 GUAM | Natural Resources Conservation Service |
- | Site ID | 83GQ066011 Lat: 13° 23' 25.00" north Long: 144° 43' 10.03" east MLRA: 181 | National Soil Survey Center | |
- | Pedon No. | 84P0218 | 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 |
84P01138 | A1 | A1 | 0-13 | SICL | SIC | |||
84P01139 | A2 | A2 | 13-30 | SIC | C | |||
84P01140 | Bo1 | BO1 | 30-55 | SIC | C | |||
84P01141 | Bo2 | BO2 | 55-90 | SIC | C | |||
84P01142 | Bo3 | BO3 | 90-110 | SIC | C | |||
84P01143 | Bw | Bw | 110-140 | SIC | C | |||
84P01144 | C | C | 140-165 | SIC | SIC |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.26 | (NA) | |
Clay, carbonate free, Weighted Average | 61 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 61 | % wt | |
LE, Whole Soil, Summed to 1m | 9 | cm/m | |
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 | ||||||||
84P01138 | 0-13 | A1 | S | sic | 42.8 | 43.4 | 13.8 | 31.3 | 12.1 | 5.5 | 4.9 | 2.2 | 0.8 | 0.4 | tr | -- | -- | 8 | -- | ||
84P01139 | 13-30 | A2 | S | c | 53.6 | 34.1 | 12.3 | 27.1 | 7.0 | 2.3 | 4.2 | 3.5 | 1.3 | 1.0 | -- | -- | -- | 10 | -- | ||
84P01140 | 30-55 | Bo1 | S | c | 74.4 | 23.0 | 2.6 | 19.5 | 3.5 | 1.4 | 1.0 | 0.2 | -- | -- | tr | -- | -- | 1 | -- | ||
84P01141 | 55-90 | Bo2 | S | c | 56.8 | 36.0 | 7.2 | 28.3 | 7.7 | 4.0 | 2.4 | 0.5 | 0.2 | 0.1 | tr | -- | -- | 3 | -- | ||
84P01142 | 90-110 | Bo3 | S | c | 48.3 | 38.4 | 13.3 | 30.0 | 8.4 | 7.3 | 4.9 | 1.0 | 0.1 | -- | -- | -- | -- | 6 | -- | ||
84P01143 | 110-140 | Bw | S | c | 44.2 | 35.8 | 20.0 | 26.4 | 9.4 | 9.3 | 8.3 | 2.1 | 0.3 | -- | -- | -- | -- | 11 | -- | ||
84P01144 | 140-165 | C | S | sic | 41.5 | 45.3 | 13.2 | 36.0 | 9.3 | 6.8 | 4.0 | 1.6 | 0.8 | -- | tr | -- | -- | 6 | -- |
*** Primary Characterization Data *** |
Pedon ID: 83GQ066011 | ( Guam, United States ) | Print Date: Nov 22 2024 8:46PM |
Sampled As | : | Atate | Fine, kaolinitic, isohyperthermic Tropeptic Eutrustox | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0218 |
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 | 4B2b | 3D1 | 4C1 | 8D1 | 8D1 | |||||||||
84P01138 | 0-13 | A1 | S | 0.91 | 1.21 | 0.100 | 51.2 | 29.5 | 1.031 | 0.17 | 0.64 | 0.69 | |||||
84P01138 | 0-13 | A1 | M | 32.8 | |||||||||||||
84P01139 | 13-30 | A2 | S | 0.95 | 1.29 | 0.107 | 56.4 | 36.2 | 1.025 | 0.10 | 0.24 | 0.68 | |||||
84P01139 | 13-30 | A2 | M | 46.0 | |||||||||||||
84P01140 | 30-55 | Bo1 | S | 1.05 | 1.37 | 0.093 | 50.9 | 35.3 | 1.022 | 0.07 | 0.17 | 0.47 | |||||
84P01140 | 30-55 | Bo1 | M | 44.6 | |||||||||||||
84P01141 | 55-90 | Bo2 | S | 1.10 | 1.42 | 0.089 | 48.0 | 32.9 | 1.023 | 0.07 | 0.29 | 0.58 | |||||
84P01141 | 55-90 | Bo2 | M | 41.3 | |||||||||||||
84P01142 | 90-110 | Bo3 | S | 1.10 | 1.35 | 0.071 | 48.0 | 32.4 | 1.026 | 0.08 | 0.37 | 0.67 | |||||
84P01142 | 90-110 | Bo3 | M | 40.3 | |||||||||||||
84P01143 | 110-140 | Bw | S | 1.08 | 1.27 | 0.056 | 48.7 | 32.0 | 1.026 | 0.10 | 0.41 | 0.72 | |||||
84P01143 | 110-140 | Bw | M | 39.2 | |||||||||||||
84P01144 | 140-165 | C | S | 0.88 | 1.12 | 0.084 | 64.5 | 32.2 | 1.029 | 0.18 | 0.52 | 0.78 | |||||
84P01144 | 140-165 | C | M | 44.1 |
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 - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
4F1 | 4F | |||||||||||||||||||
84P01138 | 0-13 | A1 | S | 81 | 22 | |||||||||||||||
84P01141 | 55-90 | Bo2 | S | 80 | 33 | |||||||||||||||
84P01144 | 140-165 | C | S | 79 | 25 |
*** Primary Characterization Data *** |
Pedon ID: 83GQ066011 | ( Guam, United States ) | Print Date: Nov 22 2024 8:46PM |
Sampled As | : | Atate | Fine, kaolinitic, isohyperthermic Tropeptic Eutrustox | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0218 |
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 | 6D2a | 8J | 6C9a | 6G12 | |||||||||||||||
84P01138 | 0-13 | A1 | S | 0.295 | 3.86 | 13 | 8.6 | 1.2 | 0.4 | 1.00 | 0.13 | 0.46 | 0.77 | |||||||||
84P01139 | 13-30 | A2 | S | 0.193 | 1.85 | 10 | 9.1 | 1.4 | 0.6 | 0.82 | 0.07 | 0.47 | 0.58 | |||||||||
84P01140 | 30-55 | Bo1 | S | 0.078 | 0.91 | 12 | 9.1 | 1.1 | 0.2 | 0.47 | 0.05 | 0.22 | 0.36 | |||||||||
84P01141 | 55-90 | Bo2 | S | 0.53 | 10.2 | 0.8 | 0.1 | 0.41 | 0.04 | 0.15 | 0.33 | |||||||||||
84P01142 | 90-110 | Bo3 | S | 0.32 | 9.4 | 0.7 | 0.1 | 0.42 | 0.03 | 0.15 | 0.34 | |||||||||||
84P01143 | 110-140 | Bw | S | 0.34 | 9.8 | 0.7 | 0.1 | 0.42 | 0.03 | 0.15 | 0.34 | |||||||||||
84P01144 | 140-165 | C | S | 0.36 | 9.1 | 0.7 | 0.2 | 0.44 | 0.04 | 0.17 | 0.35 |
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 | 6G9a | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
84P01138 | 0-13 | A1 | S | 6.2 | 4.7 | 0.2 | 0.8 | 11.9 | 22.5 | 0.3 | 34.4 | 27.3 | 12.2 | 2 | 35 | 44 | |
84P01139 | 13-30 | A2 | S | 2.6 | 2.7 | 0.2 | 0.1 | 5.6 | 16.6 | 22.2 | 12.7 | 25 | 44 | ||||
84P01140 | 30-55 | Bo1 | S | 2.3 | 4.3 | 0.2 | 0.1 | 6.9 | 12.6 | 19.5 | 12.7 | 35 | 54 | ||||
84P01141 | 55-90 | Bo2 | S | 3.4 | 6.9 | 0.3 | 0.3 | 10.9 | 11.2 | 22.1 | 16.3 | 49 | 67 | ||||
84P01142 | 90-110 | Bo3 | S | 3.7 | 7.8 | 0.3 | 0.3 | 12.1 | 11.7 | 23.8 | 17.8 | 51 | 68 | ||||
84P01143 | 110-140 | Bw | S | 4.1 | 7.5 | 0.3 | 0.3 | 12.2 | 12.1 | 24.3 | 18.0 | 50 | 68 | ||||
84P01144 | 140-165 | C | S | 5.7 | 9.1 | 0.5 | 0.4 | 15.7 | 12.0 | 27.7 | 21.7 | 57 | 72 |
*** Primary Characterization Data *** |
Pedon ID: 83GQ066011 | ( Guam, United States ) | Print Date: Nov 22 2024 8:46PM |
Sampled As | : | Atate | Fine, kaolinitic, isohyperthermic Tropeptic Eutrustox | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0218 |
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 - -) | % | |||||||||||||||
84P01138 | 0-13 | A1 | S | 1 | |||||||||||||||||||
84P01139 | 13-30 | A2 | S | 2 | |||||||||||||||||||
84P01140 | 30-55 | Bo1 | S | 2 | |||||||||||||||||||
84P01141 | 55-90 | Bo2 | S | 2 | |||||||||||||||||||
84P01142 | 90-110 | Bo3 | S | 2 | |||||||||||||||||||
84P01143 | 110-140 | Bw | S | 2 | |||||||||||||||||||
84P01144 | 140-165 | C | 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 | |||
4C1a2a3 | 4C1a2a | 4C1a2a | 4C1a1a1 | |||||||||||
84P01138 | 0-13 | A1 | S | 4.7 | 4.9 | 5.5 | 8.9 | |||||||
84P01139 | 13-30 | A2 | S | 5.6 | 5.8 | 6.2 | 9.0 | |||||||
84P01140 | 30-55 | Bo1 | S | 5.6 | 5.8 | 5.8 | 9.6 | |||||||
84P01141 | 55-90 | Bo2 | S | 5.4 | 5.7 | 5.9 | 9.7 | |||||||
84P01142 | 90-110 | Bo3 | S | 5.2 | 5.6 | 6.0 | 9.7 | |||||||
84P01143 | 110-140 | Bw | S | 5.3 | 5.6 | 6.0 | 9.8 | |||||||
84P01144 | 140-165 | C | S | 5.1 | 5.4 | 5.7 | 9.7 |
*** Primary Characterization Data *** |
Pedon ID: 83GQ066011 | ( Guam, United States ) | Print Date: Nov 22 2024 8:46PM |
Sampled As | : | Atate | Fine, kaolinitic, isohyperthermic Tropeptic Eutrustox | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0218 |
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 | |||||||||||||||
84P01138 | 0-13 | A1 | S | 21 | |||||||||||
84P01139 | 13-30 | A2 | S | 21 | |||||||||||
84P01140 | 30-55 | Bo1 | S | 15 | |||||||||||
84P01141 | 55-90 | Bo2 | S | 19 | |||||||||||
84P01142 | 90-110 | Bo3 | S | 18 | |||||||||||
84P01143 | 110-140 | Bw | S | 13 | |||||||||||
84P01144 | 140-165 | C | S | 15 |
*** Primary Characterization Data *** |
Pedon ID: 83GQ066011 | ( Guam, United States ) | Print Date: Nov 22 2024 8:46PM |
Sampled As | : | Atate | Fine, kaolinitic, isohyperthermic Tropeptic Eutrustox | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0218 |
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 | ||||||||||||||
84P01139 | 13.0-30.0 | A2 | tcly | KK 3 | GE 2 | GI 1 | KK 58 | GI 3 | 17.2 | 0.4 | |||||||||||
84P01141 | 55.0-90.0 | Bo2 | tcly | KK 2 | GI 1 | KK 52 | GI 2 | 14.3 | 0.6 | ||||||||||||
84P01144 | 140.0-165.0 | C | tcly | KK 50 | GI 1 | 15.7 | 0.9 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
GE Goethite | GI Gibbsite | KK Kaolinite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |