| *** Supplementary Characterization Data *** |
| Pedon ID: 92VI010007 | ( St. Croix, Virgin Islands ) | Print Date: Nov 24 2024 7:47AM |
| Sampled as on Mar 4, 1992: | Hogensborg ; Fine, montmorillonitic, isohyperthermic Entic Chromustert |
| Revised to correlated: | Hogensborg ; Fine, smectitic, isohyperthermic Chromic Haplusterts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92VI122 ST CROIX, VIRGIN ISLANDS | Natural Resources Conservation Service |
| - | Site ID | S1992VI010007 Lat: 17° 43' 32.00" north Long: 64° 48' 57.00" west MLRA: 27 | National Soil Survey Center | |
| - | Pedon No. | 92P0465 | 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 | |||||||||||||||||
| 92P02823 | 0-23 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 92 | 79 | 58 | 43 | 34 | 94 | 92 | 90 | 83 | 74 | 0.02 | 0.009 | -- | 57.1 | 0.3 | ||
| 92P02824 | 23-48 | ABss | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 93 | 83 | 67 | 54 | 46 | 95 | 94 | 91 | 86 | 78 | 0.01 | 0.003 | -- | 28.6 | 0.3 | ||
| 92P02827 | 92-145 | Bkss | S | 100 | 100 | 100 | 100 | 100 | 96 | 92 | 88 | 85 | 70 | 54 | 43 | 35 | 87 | 85 | 83 | 74 | 65 | 0.03 | 0.012 | -- | 84.3 | 0.2 | ||
| 92P02828 | 145-175 | 2CB | S | 100 | 99 | 99 | 98 | 98 | 87 | 75 | 69 | 59 | 43 | 30 | 21 | 16 | 66 | 61 | 55 | 46 | 39 | 0.45 | 0.149 | 0.001 | >100 | 1.1 | ||
| 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 | ||||||||||||||||||||||||||
| 92P02823 | 0-23 | Ap | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.41 | 1.67 | 1.75 | 1.88 | 1.39 | 1.47 | 1.65 | 1.73 | 1.87 | 0.88 | 0.91 | |||
| 92P02824 | 23-48 | ABss | S | 4 | -- | -- | 4 | -- | 1 | 3 | 96 | 4 | -- | 1 | 3 | 96 | 1.35 | 1.84 | 1.76 | 1.84 | 1.32 | 1.52 | 1.82 | 1.73 | 1.82 | 0.96 | 1.01 | |||
| 92P02825 | 48-61 | BAss | S | -- | -- | tr | 1.45 | 1.90 | ||||||||||||||||||||||
| 92P02826 | 61-92 | Bss | S | -- | -- | tr | 1.55 | 1.82 | ||||||||||||||||||||||
| 92P02827 | 92-145 | Bkss | S | 12 | -- | -- | 12 | -- | 8 | 4 | 88 | 12 | -- | 8 | 4 | 88 | 1.77 | 2.11 | 2.16 | 2.10 | 1.69 | 1.83 | 2.05 | 2.12 | 2.05 | 0.50 | 0.57 | |||
| 92P02828 | 145-175 | 2CB | S | 31 | -- | -- | 31 | 2 | 23 | 6 | 69 | 31 | 2 | 23 | 6 | 69 | 1.93 | 2.11 | 2.20 | 2.20 | 1.72 | 1.82 | 1.93 | 2.07 | 2.07 | 0.37 | 0.54 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 92VI010007 | ( St. Croix, Virgin Islands ) | Print Date: Nov 24 2024 7:47AM |
| Sampled As | : | Hogensborg | Fine, montmorillonitic, isohyperthermic Entic Chromustert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0465 | |||
| 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 | |||||||||||||||||||||||||||
| 92P02823 | 0-23 | Ap | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 12 | 21 | 18 | 13 | 34 | 0.74 | 1.03 | 0.51 | 0.170 | 1.9 | 1.9 | 0.09 | 0.09 | ||||
| 92P02824 | 23-48 | ABss | S | 2 | -- | -- | 2 | -- | 1 | 2 | 98 | 9 | 16 | 23 | 9 | 40 | 0.69 | 0.92 | 0.43 | 0.240 | 4.7 | 4.8 | 0.14 | 0.14 | ||||
| 92P02825 | 48-61 | BAss | S | 0.47 | 0.09 | |||||||||||||||||||||||
| 92P02826 | 61-92 | Bss | S | 0.52 | 0.09 | |||||||||||||||||||||||
| 92P02827 | 92-145 | Bkss | S | 8 | -- | -- | 8 | -- | 5 | 3 | 92 | 15 | 20 | 23 | 39 | 0.39 | 0.43 | 0.170 | 2.4 | 2.7 | 0.13 | 0.14 | ||||||
| 92P02828 | 145-175 | 2CB | S | 22 | -- | -- | 22 | 1 | 17 | 4 | 78 | 22 | 17 | 11 | 27 | 0.67 | 1.18 | 0.53 | 0.170 | 1.4 | 1.9 | 0.11 | 0.14 | |||||
| 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 | |||||||||||||||||||||
| 92P02823 | 0-23 | Ap | S | 5 | 5 | 5 | 35 | 61 | 51 | 4 | 4 | 4 | 10 | 15 | 26 | 38 | 54 | cl | 23.5 | 41.5 | 35.0 | 5.9 | ||||
| 92P02824 | 23-48 | ABss | S | 7 | 7 | 7 | 33 | 60 | 84 | 2 | 2 | 5 | 10 | 16 | 22 | 42 | 90 | c | 18.7 | 33.8 | 47.5 | 6.6 | ||||
| 92P02825 | 48-61 | BAss | S | c | 18.2 | 38.7 | 43.1 | 7.1 | ||||||||||||||||||
| 92P02826 | 61-92 | Bss | S | cl | 26.9 | 41.7 | 31.4 | 7.5 | 0.83 | |||||||||||||||||
| 92P02827 | 92-145 | Bkss | S | 18 | 18 | 18 | 35 | 47 | 54 | 1 | 3 | 5 | 16 | 17 | 21 | 36 | 66 | cl | 25.8 | 34.5 | 39.7 | 7.8 | 1.45 | |||
| 92P02828 | 145-175 | 2CB | S | 37 | 37 | 34 | 36 | 27 | 19 | 7 | 9 | 12 | 15 | 14 | 17 | 26 | 30 | l | 43.5 | 33.4 | 23.1 | 7.6 | 1.19 | |||