*** Supplementary Characterization Data *** |
Pedon ID: 91VI020005 | ( St. John, Virgin Islands ) | Print Date: Nov 12 2024 5:15AM |
Sampled as on Sep 6, 1991: | Solitude ; Fine-loamy, mixed, nonacid, isohyperthermic Aeric Tropaquept |
Revised to correlated: | Solitude ; Fine-loamy, mixed, superactive, nonacid, isohyperthermic Aeric Tropic Fluvaquents |
United States Department of Agriculture | ||||
SSL | - | Project | CP91VI269 ST JOHN, VIRGIN ISLANDS | Natural Resources Conservation Service |
- | Site ID | S1991VI020005 Lat: 18° 19' 20.00" north Long: 64° 43' 27.00" west MLRA: 27 | National Soil Survey Center | |
- | Pedon No. | 91P1193 | Soil Survey Laboratory | |
- | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 |
Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | -21- | -22- | -23- | -24- | -25- | |||
(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -) | (- - - - - Cumulative Curve Fractions - - - - -) (<75mm) | ( Atter- ) | ( Gradation ) | |||||||||||||||||||||||||
Percentage Passing Sieve | USDA Less Than Diameters (mm) at | berg | Uni- | Cur- | ||||||||||||||||||||||||
Depth | 3 | 2 | 3/2 | 1 | 3/4 | 3/8 | 4 | 10 | 40 | 200 | 20 | 5 | 2 | 1. | .5 | .25 | .10 | .05 | 60 | 50 | 10 | LL | PI | fmty | vtur | |||
Layer | (cm) | Horz | Prep | (-------------------Inches-------------------) | (---------Number---------) | (------Microns----) | (---------Millimeter----------) | (-----Percentile---) | (----%----) | CU | CC | |||||||||||||||||
91P07955 | 0-3 | A1 | S | 100 | 100 | 100 | 100 | 100 | 93 | 86 | 76 | 61 | 37 | 20 | 14 | 10 | 71 | 64 | 54 | 42 | 31 | 0.38 | 0.183 | 0.002 | >100 | 2.6 | ||
91P07956 | 3-15 | A2 | S | 100 | 99 | 99 | 98 | 97 | 91 | 84 | 71 | 56 | 34 | 20 | 14 | 10 | 66 | 59 | 50 | 38 | 28 | 0.57 | 0.249 | 0.002 | >100 | 2.8 | ||
91P07957 | 15-26 | Bw1 | S | 100 | 99 | 99 | 98 | 98 | 93 | 87 | 69 | 55 | 35 | 22 | 15 | 11 | 65 | 57 | 49 | 38 | 30 | 0.65 | 0.274 | 0.002 | >100 | 2.2 | ||
91P07958 | 26-43 | Bw2 | S | 100 | 99 | 99 | 98 | 97 | 91 | 85 | 81 | 67 | 43 | 28 | 19 | 14 | 77 | 70 | 60 | 47 | 37 | 0.26 | 0.122 | 0.001 | >100 | 2.5 | ||
91P07959 | 43-70 | Bw3 | S | 100 | 100 | 100 | 100 | 100 | 91 | 82 | 74 | 59 | 40 | 27 | 20 | 15 | 69 | 61 | 53 | 44 | 35 | 0.45 | 0.187 | 0.001 | >100 | 1.7 | ||
91P07960 | 70-145 | Bg1 | S | 100 | 98 | 97 | 95 | 94 | 87 | 79 | 73 | 62 | 46 | 33 | 24 | 18 | 68 | 63 | 58 | 49 | 41 | 0.33 | 0.111 | 0.001 | >100 | 0.7 | ||
91P07961 | 145-155 | Bg2 | S | 100 | 100 | 100 | 100 | 100 | 93 | 86 | 69 | 54 | 36 | 25 | 18 | 13 | 63 | 56 | 48 | 39 | 33 | 0.75 | 0.292 | 0.001 | >100 | 1.5 |
Tier 2 | -26- | -27- | -28- | -29- | -30- | -31- | -32- | -33- | -34- | -35- | -36- | -37- | -38- | -39- | -40- | -41- | -42- | -43- | -44- | -45- | -46- | -47- | -48- | -49- | -50- | |||||
(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -) | (- - Void - -) | ||||||||||||||||||||||||||||
Whole Soil (mm) | <75 mm Fraction | Whole Soil | <2 mm Fraction | Ratios | ||||||||||||||||||||||||||
>2 | 250 | 250 | 75 | 75 | 20 | 5 | 75 | 75 | 20 | 5 | Soil Sur | Engineering | Soil Survey | Engineering | At 33 kPa | |||||||||||||||
Depth | -UP | -75 | -2 | -20 | -5 | -2 | <2 | -2 | -20 | -5 | -2 | <2 | 33 | Oven | Moist | Satur | 33 | 1500 | Oven | Moist | Satur | Whole | <2 | |||||||
Layer | (cm) | Horz | Prep | (------------------- % of Whole Soil ------------------) | (--------- % of <75 mm ---------) | kPa | -dry | -ated | kPa | kPa | -dry | -ated | Soil | mm | ||||||||||||||||
3B1 | 3B1 | 3B1 | 4A1d | 4A1h | ||||||||||||||||||||||||||
91P07955 | 0-3 | A1 | S | 24 | -- | -- | 24 | -- | 14 | 10 | 76 | 24 | -- | 14 | 10 | 76 | 1.68 | 1.73 | 1.81 | 2.05 | 1.51 | 1.54 | 1.57 | 1.66 | 1.94 | 0.58 | 0.75 | |||
91P07956 | 3-15 | A2 | S | 29 | -- | -- | 29 | 3 | 13 | 13 | 71 | 29 | 3 | 13 | 13 | 71 | 1.671 | |||||||||||||
91P07957 | 15-26 | Bw1 | S | 31 | -- | -- | 31 | 2 | 11 | 18 | 69 | 31 | 2 | 11 | 18 | 69 | 1.92 | 1.99 | 2.09 | 2.20 | 1.71 | 1.75 | 1.79 | 1.94 | 2.06 | 0.38 | 0.55 | |||
91P07958 | 26-43 | Bw2 | S | 19 | -- | -- | 19 | 3 | 12 | 4 | 81 | 19 | 3 | 12 | 4 | 81 | 1.83 | 1.93 | 2.01 | 2.14 | 1.71 | 1.75 | 1.81 | 1.92 | 2.06 | 0.45 | 0.55 | |||
91P07959 | 43-70 | Bw3 | S | 26 | -- | -- | 26 | -- | 18 | 8 | 74 | 26 | -- | 18 | 8 | 74 | 1.74 | 1.81 | 1.91 | 2.08 | 1.56 | 1.59 | 1.64 | 1.78 | 1.97 | 0.52 | 0.70 | |||
91P07960 | 70-145 | Bg1 | S | 27 | -- | -- | 27 | 6 | 15 | 6 | 73 | 27 | 6 | 15 | 6 | 73 | 1.84 | 2.03 | 2.10 | 2.15 | 1.65 | 1.75 | 1.87 | 1.96 | 2.03 | 0.44 | 0.61 | |||
91P07961 | 145-155 | Bg2 | S | 31 | -- | -- | 31 | -- | 14 | 17 | 69 | 31 | -- | 14 | 17 | 69 | 1.691 |
*** Supplementary Characterization Data *** |
Pedon ID: 91VI020005 | ( St. John, Virgin Islands ) | Print Date: Nov 12 2024 5:15AM |
Sampled As | : | Solitude | Fine-loamy, mixed, nonacid, isohyperthermic Aeric Tropaquept | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P1193 |
Tier 3 | -51- | -52- | -53- | -54- | -55- | -56- | -57- | -58- | -59- | -60- | -61- | -62- | -63- | -64- | -65- | -66- | -67- | -68- | -69- | -70- | -71- | -72- | -73- | -74- | -75- | |||
(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -) | C | (- - - - - - - Ratios To Clay - - - - - -) | (- - Linear Extensiblity - -) | (- - WRD - -) | ||||||||||||||||||||||||
Whole Soil (mm) At 33 kPa | /N | <2 mm Fraction | Whole Soil | <2 mm | Whole | <2 | ||||||||||||||||||||||
>2 | 250 | 250 | 75 | 75 | 20 | 5 | 2- | .05- | LT | Pores | Rat | Fine | CEC | 1500 | LEP | 33 kPa | to % | Soil | mm | |||||||||
Depth | -UP | -75 | -2 | -20 | -5 | -2 | <2 | .05 | .002 | .002 | D | F | -io | Clay | Sum | NH4- | kPa | 33 | 1500 | Oven | 1500 | Oven | ||||||
Layer | (cm) | Horz | Prep | (----------------------------- % of Whole Soil ---------------------------) | Cats | OAC | H2O | kPa | kPa | -dry | kPa | -dry | (---in3/in3---) | |||||||||||||||
8D1 | 4C1 | |||||||||||||||||||||||||||
91P07955 | 0-3 | A1 | S | 15 | -- | -- | 15 | -- | 9 | 6 | 85 | 29 | 13 | 6 | 24 | 13 | 0.57 | 1.14 | 0.47 | 0.100 | 0.4 | 0.7 | 0.05 | 0.06 | ||||
91P07956 | 3-15 | A2 | S | 18 | -- | -- | 18 | 2 | 8 | 8 | 82 | 27 | 11 | 6 | 37 | 0.59 | 1.15 | 0.50 | ||||||||||
91P07957 | 15-26 | Bw1 | S | 22 | -- | -- | 22 | 1 | 8 | 13 | 78 | 28 | 14 | 8 | 11 | 17 | 0.59 | 1.06 | 0.49 | 0.090 | 0.5 | 0.8 | 0.08 | 0.10 | ||||
91P07958 | 26-43 | Bw2 | S | 13 | -- | -- | 13 | 2 | 8 | 3 | 87 | 31 | 16 | 10 | 13 | 18 | 0.69 | 0.92 | 0.47 | 0.110 | 0.7 | 0.8 | 0.06 | 0.07 | ||||
91P07959 | 43-70 | Bw3 | S | 17 | -- | -- | 17 | -- | 12 | 5 | 83 | 26 | 14 | 10 | 17 | 17 | 0.66 | 0.89 | 0.46 | 0.090 | 0.6 | 0.6 | 0.06 | 0.07 | ||||
91P07960 | 70-145 | Bg1 | S | 19 | -- | -- | 19 | 4 | 10 | 4 | 81 | 22 | 16 | 13 | 5 | 26 | 0.67 | 0.84 | 0.44 | 0.170 | 1.6 | 2.0 | 0.11 | 0.13 | ||||
91P07961 | 145-155 | Bg2 | S | 19 | -- | -- | 19 | -- | 9 | 11 | 81 | 23 | 12 | 8 | 36 | 0.67 | 1.26 | 0.49 |
Tier 4 | -76- | -77- | -78- | -79- | -80- | -81- | -82- | -83- | -84- | -85- | -86- | -87- | -88- | -89- | -90- | -91- | -92- | -93- | -94- | -95- | -96- | -97- | -98- | |||
(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -) | Text | PSDA (mm) | pH | Elect. | Part- | |||||||||||||||||||||
(--------------- Whole Soil ---------------) | (------------------- <2 mm Fraction -------------------) | -ure | Sand | Silt | Clay | Ca | Res- | Con- | -icle | |||||||||||||||||
>2 | 75 | 20 | 2- | .05- | < | (------------- Sands -------------) | (--- Silts ---) | Cl | by | 2- | .05- | < | Cl2 | ist. | duct | Den- | ||||||||||
Depth | -20 | -2 | .05 | .002 | .002 | VC | C | M | F | VF | C | F | ay | PSDA | .05 | .002 | .002 | .01M | ohms | dS m-1 | sity | |||||
Layer | (cm) | Horz | Prep | (- % of >2 mm Sand and Silt -) | (------------------% of Sand and Silt -------------) | <2 mm | (---- % of 2 mm ----) | (-------- <2 mm --------) | g cm-3 | |||||||||||||||||
3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 4C1a2a | 8A3a | |||||||||||||||||||||
91P07955 | 0-3 | A1 | S | 27 | 27 | 27 | 50 | 23 | 10 | 7 | 11 | 14 | 18 | 17 | 16 | 16 | 14 | fsl | 59.7 | 27.8 | 12.5 | 5.1 | 6.75 | |||
91P07956 | 3-15 | A2 | S | 32 | 32 | 29 | 48 | 20 | 11 | 8 | 13 | 14 | 19 | 17 | 13 | 17 | 16 | fsl | 61.0 | 25.4 | 13.6 | 5.9 | 7.89 | |||
91P07957 | 15-26 | Bw1 | S | 35 | 35 | 33 | 43 | 22 | 12 | 8 | 13 | 14 | 18 | 14 | 14 | 19 | 19 | fsl | 56.1 | 27.9 | 16.0 | 6.9 | 7.50 | |||
91P07958 | 26-43 | Bw2 | S | 22 | 22 | 19 | 52 | 26 | 16 | 6 | 11 | 15 | 18 | 16 | 14 | 20 | 21 | fsl | 54.7 | 27.9 | 17.4 | 7.1 | 8.08 | |||
91P07959 | 43-70 | Bw3 | S | 30 | 30 | 30 | 46 | 24 | 17 | 9 | 12 | 14 | 16 | 15 | 13 | 21 | 25 | fsl | 52.7 | 27.4 | 19.9 | 7.2 | 8.79 | |||
91P07960 | 70-145 | Bg1 | S | 33 | 33 | 26 | 39 | 28 | 22 | 10 | 9 | 8 | 17 | 14 | 16 | 27 | 33 | l | 43.6 | 31.8 | 24.6 | 7.4 | 12.50 | |||
91P07961 | 145-155 | Bg2 | S | 36 | 36 | 36 | 42 | 23 | 15 | 11 | 13 | 13 | 16 | 12 | 13 | 22 | 23 | fsl | 52.8 | 28.7 | 18.5 | 7.2 | 19.70 |