| *** Supplementary Characterization Data *** |
| Pedon ID: 82TX423001 | ( Smith, Texas ) | Print Date: Nov 13 2024 3:15PM |
| Sampled as on Feb 1, 1982: | Nahatche ; Fine-loamy, mixed, nonacid, thermic Aeric Fluvaquent |
| Revised to correlated: | Mantachie ; Fine-loamy, siliceous, active, acid, thermic Aeric Fluvaquents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82TX178 SMITH COUNTY - LIGNITE STUDY | Natural Resources Conservation Service |
| - | Site ID | S1982TX423001 Lat: 32° 9' 25.00" north Long: 95° 15' 20.00" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 82P0495 | 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 | |||||||||||||||||
| 82P02468 | 0-8 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 78 | 64 | 44 | 31 | 100 | 99 | 97 | 82 | 73 | 0.02 | 0.008 | -- | 36.3 | 0.5 | ||
| 82P02469 | 8-18 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 77 | 63 | 43 | 30 | 100 | 100 | 98 | 82 | 72 | 0.02 | 0.008 | -- | 36.6 | 0.6 | ||
| 82P02470 | 18-36 | Bg1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 51 | 28 | 17 | 9 | 99 | 99 | 95 | 61 | 41 | 0.10 | 0.069 | 0.002 | 44.6 | 2.7 | ||
| 82P02471 | 36-58 | Bg2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 58 | 41 | 29 | 22 | 99 | 99 | 95 | 66 | 51 | 0.08 | 0.047 | 0.001 | >100 | 0.7 | ||
| 82P02472 | 58-89 | Bg3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 94 | 52 | 36 | 27 | 20 | 96 | 95 | 90 | 59 | 44 | 0.10 | 0.066 | 0.001 | >100 | 1.0 | ||
| 82P02473 | 89-109 | Bg4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 57 | 41 | 35 | 30 | 98 | 97 | 94 | 64 | 49 | 0.08 | 0.052 | -- | >100 | 0.1 | ||
| 82P02474 | 109-168 | 2Cg | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 55 | 42 | 37 | 33 | 99 | 99 | 96 | 62 | 47 | 0.09 | 0.057 | -- | >100 | 0.1 | ||
| 82P02475 | 168-200 | 3Cg | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 95 | 28 | 18 | 15 | 12 | 98 | 97 | 90 | 37 | 22 | 0.15 | 0.125 | 0.001 | >100 | 28.1 | ||
| 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 | ||||||||||||||||||||||||||
| 82P02468 | 0-8 | A1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | tr | tr | 100 | 1.302 | |||||||||||||
| 82P02469 | 8-18 | A2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.402 | |||||||||||||
| 82P02470 | 18-36 | Bg1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.72 | 1.73 | 1.93 | 2.07 | 1.71 | 1.72 | 1.72 | 1.91 | 2.06 | 0.54 | 0.55 | |||
| 82P02471 | 36-58 | Bg2 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.712 | |||||||||||||
| 82P02472 | 58-89 | Bg3 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.69 | 1.81 | 1.98 | 2.05 | 1.68 | 1.74 | 1.80 | 1.97 | 2.05 | 0.57 | 0.58 | |||
| 82P02473 | 89-109 | Bg4 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.45 | 1.90 | 1.81 | 1.90 | 1.44 | 1.65 | 1.89 | 1.80 | 1.90 | 0.83 | 0.84 | |||
| 82P02474 | 109-168 | 2Cg | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.52 | 1.68 | 1.85 | 1.95 | 1.51 | 1.56 | 1.67 | 1.84 | 1.94 | 0.74 | 0.75 | |||
| 82P02475 | 168-200 | 3Cg | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.612 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 82TX423001 | ( Smith, Texas ) | Print Date: Nov 13 2024 3:15PM |
| Sampled As | : | Nahatche | Fine-loamy, mixed, nonacid, thermic Aeric Fluvaquent | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0495 | |||
| 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 | |||||||||||||||||||||||||||
| 82P02468 | 0-8 | A1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 13 | 20 | 15 | 51 | 12 | 0.87 | 0.49 | ||||||||||
| 82P02469 | 8-18 | A2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 15 | 22 | 16 | 47 | 13 | 0.60 | 0.42 | ||||||||||
| 82P02470 | 18-36 | Bg1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 38 | 20 | 6 | 14 | 21 | 37 | 0.48 | 0.34 | 0.020 | 0.2 | 0.2 | 0.15 | 0.15 | ||||
| 82P02471 | 36-58 | Bg2 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 32 | 19 | 14 | 35 | 16 | 0.63 | 0.45 | ||||||||||
| 82P02472 | 58-89 | Bg3 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 34 | 15 | 13 | 7 | 29 | 0.60 | 0.46 | 0.110 | 1.2 | 1.2 | 0.12 | 0.12 | |||||
| 82P02473 | 89-109 | Bg4 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 27 | 10 | 16 | 9 | 36 | 0.58 | 0.47 | 0.310 | 4.6 | 4.6 | 0.15 | 0.15 | |||||
| 82P02474 | 109-168 | 2Cg | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 29 | 8 | 19 | 10 | 33 | 0.61 | 0.46 | 0.100 | 1.1 | 1.1 | 0.10 | 0.10 | |||||
| 82P02475 | 168-200 | 3Cg | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 47 | 6 | 8 | 39 | 0.50 | 0.59 | |||||||||||
| 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 | |||||||||||||||||||||
| 82P02468 | 0-8 | A1 | S | 40 | 60 | 45 | 1 | 1 | 3 | 22 | 13 | 12 | 48 | 45 | cl | 27.5 | 41.4 | 31.1 | 4.4 | 1.94 | ||||||
| 82P02469 | 8-18 | A2 | S | 40 | 60 | 42 | tr | 1 | 3 | 23 | 14 | 12 | 48 | 42 | cl | 28.0 | 42.2 | 29.8 | 4.2 | |||||||
| 82P02470 | 18-36 | Bg1 | S | 1 | 1 | 1 | 64 | 35 | 10 | tr | tr | 4 | 38 | 22 | 15 | 20 | 10 | fsl | 58.9 | 31.7 | 9.4 | 4.1 | ||||
| 82P02471 | 36-58 | Bg2 | S | 63 | 37 | 28 | 1 | 1 | 5 | 38 | 19 | 13 | 24 | 28 | l | 49.4 | 28.7 | 21.9 | 3.8 | |||||||
| 82P02472 | 58-89 | Bg3 | S | 4 | 4 | 4 | 66 | 30 | 26 | 1 | 2 | 6 | 41 | 19 | 11 | 20 | 27 | scl | 54.5 | 24.4 | 21.1 | 4.0 | ||||
| 82P02473 | 89-109 | Bg4 | S | 1 | 1 | 1 | 71 | 27 | 43 | 1 | 1 | 5 | 43 | 22 | 11 | 17 | 43 | scl | 50.4 | 19.3 | 30.3 | 4.2 | ||||
| 82P02474 | 109-168 | 2Cg | S | 1 | 1 | 1 | 77 | 21 | 50 | tr | 5 | 51 | 23 | 8 | 14 | 51 | scl | 52.2 | 14.2 | 33.6 | 3.9 | |||||
| 82P02475 | 168-200 | 3Cg | S | 2 | 2 | 2 | 87 | 11 | 14 | tr | 1 | 8 | 62 | 18 | 4 | 7 | 15 | fsl | 77.9 | 9.4 | 12.7 | 4.5 | ||||