| *** Supplementary Characterization Data *** |
| Pedon ID: S1978TX249001 | ( Jim Wells, Texas ) | Print Date: Apr 22 2025 3:12PM |
| Sampled as on Sep 1, 1978: | Delfina ; Fine-loamy, mixed, hyperthermic Aquic Haplustalf |
| Revised to correlated on Mar 9, 2015: | Delfina ; Fine-loamy, mixed, superactive, hyperthermic Typic Paleustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78TX157 SAND SHEET STUDY | Natural Resources Conservation Service |
| - | Site ID | S1978TX249001 Lat: 27° 38' 40.00" north Long: 98° 1' 30.01" west MLRA: 83C | National Soil Survey Center | |
| - | Pedon No. | 78P0415 | 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 | |||||||||||||||||
| 78P02300 | 0-25 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 28 | 10 | 9 | 9 | 100 | 100 | 94 | 40 | 19 | 0.14 | 0.119 | 0.015 | 9.4 | 2.5 | ||
| 78P02301 | 25-41 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 31 | 16 | 14 | 12 | 100 | 100 | 94 | 41 | 23 | 0.14 | 0.117 | 0.001 | >100 | 24.1 | ||
| 78P02302 | 41-53 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 43 | 26 | 25 | 24 | 100 | 100 | 95 | 52 | 35 | 0.12 | 0.093 | 0.001 | >100 | 14.8 | ||
| 78P02303 | 53-86 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 49 | 34 | 31 | 30 | 100 | 100 | 96 | 57 | 41 | 0.11 | 0.073 | -- | >100 | 0.1 | ||
| 78P02304 | 86-127 | Btk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 51 | 34 | 30 | 27 | 100 | 99 | 96 | 60 | 43 | 0.10 | 0.067 | -- | >100 | 0.6 | ||
| 78P02305 | 127-165 | Btk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 48 | 31 | 27 | 24 | 99 | 99 | 95 | 56 | 40 | 0.11 | 0.076 | 0.001 | >100 | 4.6 | ||
| 78P02306 | 165-218 | Btk3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 51 | 31 | 26 | 22 | 100 | 100 | 96 | 60 | 41 | 0.10 | 0.070 | 0.001 | >100 | 3.6 | ||
| 78P02307 | 218-262 | Btk4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 54 | 36 | 27 | 21 | 100 | 100 | 96 | 62 | 45 | 0.09 | 0.060 | 0.001 | >100 | 1.2 | ||
| 78P02308 | 262-295 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 58 | 42 | 29 | 21 | 100 | 100 | 96 | 64 | 50 | 0.08 | 0.051 | 0.001 | >100 | 0.6 | ||
| 78P02309 | 295-338 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 57 | 38 | 28 | 22 | 99 | 98 | 95 | 65 | 48 | 0.08 | 0.055 | 0.001 | >100 | 0.9 | ||
| 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 | ||||||||||||||||||||||||||
| 78P02300 | 0-25 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.60 | 1.63 | 1.71 | 2.00 | 1.60 | 1.62 | 1.63 | 1.70 | 2.00 | 0.66 | 0.66 | |||
| 78P02301 | 25-41 | A2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.50 | 1.55 | 1.64 | 1.93 | 1.50 | 1.52 | 1.55 | 1.63 | 1.93 | 0.77 | 0.77 | |||
| 78P02302 | 41-53 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.47 | 1.61 | 1.72 | 1.92 | 1.47 | 1.52 | 1.61 | 1.71 | 1.92 | 0.80 | 0.80 | |||
| 78P02303 | 53-86 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.61 | 1.86 | 1.95 | 2.00 | 1.61 | 1.73 | 1.86 | 1.95 | 2.00 | 0.65 | 0.65 | |||
| 78P02304 | 86-127 | Btk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.59 | 1.80 | 1.88 | 1.99 | 1.59 | 1.69 | 1.80 | 1.88 | 1.99 | 0.67 | 0.67 | |||
| 78P02305 | 127-165 | Btk2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | tr | tr | 100 | 1.59 | 1.75 | 1.86 | 1.99 | 1.59 | 1.67 | 1.75 | 1.87 | 1.99 | 0.67 | 0.67 | |||
| 78P02306 | 165-218 | Btk3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.58 | 1.58 | 1.85 | 1.98 | 1.58 | 1.58 | 1.58 | 1.84 | 1.98 | 0.68 | 0.68 | |||
| 78P02307 | 218-262 | Btk4 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.52 | 1.63 | 1.76 | 1.95 | 1.52 | 1.58 | 1.63 | 1.76 | 1.95 | 0.74 | 0.74 | |||
| 78P02308 | 262-295 | Bk1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.51 | 1.63 | 1.75 | 1.94 | 1.51 | 1.57 | 1.63 | 1.75 | 1.94 | 0.75 | 0.75 | |||
| 78P02309 | 295-338 | Bk2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.53 | 1.66 | 1.79 | 1.95 | 1.52 | 1.59 | 1.65 | 1.77 | 1.95 | 0.73 | 0.74 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1978TX249001 | ( Jim Wells, Texas ) | Print Date: Apr 22 2025 3:12PM |
| Sampled As | : | Delfina | Fine-loamy, mixed, hyperthermic Aquic Haplustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 78P0415 | |||
| 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 | |||||||||||||||||||||||||||
| 78P02300 | 0-25 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 49 | 6 | 5 | 29 | 11 | 0.91 | 0.40 | 0.070 | 0.2 | 0.4 | 0.05 | 0.05 | |||||
| 78P02301 | 25-41 | A2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 43 | 6 | 7 | 30 | 13 | 0.78 | 0.43 | 0.090 | 0.4 | 0.4 | 0.05 | 0.05 | |||||
| 78P02302 | 41-53 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 36 | 6 | 13 | 20 | 25 | 0.80 | 0.48 | 0.130 | 1.1 | 1.1 | 0.07 | 0.07 | |||||
| 78P02303 | 53-86 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 36 | 7 | 18 | 5 | 34 | 0.44 | 0.160 | 2.4 | 2.4 | 0.13 | 0.13 | ||||||
| 78P02304 | 86-127 | Btk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 34 | 10 | 16 | 11 | 29 | 0.42 | 0.160 | 2.1 | 2.1 | 0.11 | 0.11 | ||||||
| 78P02305 | 127-165 | Btk2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 36 | 10 | 14 | 13 | 27 | 0.41 | 0.130 | 1.9 | 1.6 | 0.12 | 0.12 | ||||||
| 78P02306 | 165-218 | Btk3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 36 | 11 | 13 | 13 | 27 | 0.44 | 0.11 | 0.11 | |||||||||
| 78P02307 | 218-262 | Btk4 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 31 | 14 | 12 | 19 | 24 | 0.40 | 0.120 | 1.3 | 1.3 | 0.12 | 0.12 | ||||||
| 78P02308 | 262-295 | Bk1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 29 | 17 | 12 | 19 | 24 | 0.42 | 0.130 | 1.3 | 1.3 | 0.11 | 0.11 | ||||||
| 78P02309 | 295-338 | Bk2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 30 | 15 | 13 | 16 | 26 | 0.41 | 0.130 | 1.5 | 1.5 | 0.12 | 0.12 | ||||||
| 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 | 8C1e | 8E1 | 8A1a | ||||||||||||||||||||
| 78P02300 | 0-25 | A1 | S | 89 | 11 | 9 | tr | 6 | 60 | 23 | 9 | 2 | 9 | lfs | 81.3 | 10.1 | 8.6 | 5.8 | 0.08 | |||||||
| 78P02301 | 25-41 | A2 | S | 88 | 12 | 14 | tr | 6 | 61 | 21 | 7 | 5 | 14 | fsl | 77.2 | 10.5 | 12.3 | 5.8 | 0.09 | |||||||
| 78P02302 | 41-53 | Bt1 | S | 86 | 14 | 32 | tr | 6 | 58 | 22 | 12 | 2 | 32 | scl | 64.9 | 11.0 | 24.1 | 6.2 | 0.11 | |||||||
| 78P02303 | 53-86 | Bt2 | S | 84 | 16 | 42 | tr | 5 | 55 | 23 | 11 | 5 | 42 | scl | 59.0 | 11.3 | 29.7 | 7.2 | 0.23 | |||||||
| 78P02304 | 86-127 | Btk1 | S | 78 | 22 | 37 | tr | tr | 5 | 49 | 23 | 12 | 10 | 37 | scl | 57.1 | 15.9 | 27.0 | 7.8 | 0.15 | ||||||
| 78P02305 | 127-165 | Btk2 | S | 79 | 21 | 32 | 1 | 1 | 5 | 51 | 22 | 12 | 9 | 32 | scl | 60.0 | 16.0 | 24.0 | 7.9 | 720 | 0.14 | |||||
| 78P02306 | 165-218 | Btk3 | S | 76 | 24 | 28 | tr | 4 | 46 | 25 | 12 | 12 | 28 | scl | 59.5 | 18.6 | 21.9 | 8.0 | 0.15 | |||||||
| 78P02307 | 218-262 | Btk4 | S | 69 | 31 | 26 | tr | tr | 4 | 43 | 21 | 12 | 19 | 26 | scl | 54.6 | 24.8 | 20.6 | 8.0 | 0.15 | ||||||
| 78P02308 | 262-295 | Bk1 | S | 63 | 37 | 26 | tr | 1 | 4 | 40 | 18 | 9 | 27 | 26 | l | 50.3 | 29.2 | 20.5 | 8.0 | 0.16 | ||||||
| 78P02309 | 295-338 | Bk2 | S | 1 | 1 | 1 | 66 | 33 | 28 | tr | 1 | 4 | 39 | 22 | 13 | 21 | 29 | scl | 52.0 | 25.8 | 22.2 | 8.0 | 0.18 | |||