| *** Supplementary Characterization Data *** |
| Pedon ID: 81TX027005 | ( Bell, Texas ) | Print Date: Dec 17 2024 8:26PM |
| Sampled as on Apr 1, 1981: | Silawa ; Fine-loamy, mixed, thermic Ultic Haplustalf |
| Revised to correlated: | Silawa ; Fine-loamy, siliceous, active, thermic Udic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81TX259 CROP EVALUATION RESEARCH | Natural Resources Conservation Service |
| - | Site ID | S1981TX027005 Lat: 31° 2' 8.00" north Long: 97° 24' 59.99" west MLRA: 85 | National Soil Survey Center | |
| - | Pedon No. | 81P0601 | 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 | |||||||||||||||||
| 81P03563 | 0-13 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 92 | 42 | 24 | 21 | 19 | 100 | 98 | 75 | 48 | 35 | 0.15 | 0.106 | 0.001 | >100 | 10.9 | ||
| 81P03564 | 13-38 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 56 | 39 | 36 | 34 | 100 | 99 | 81 | 61 | 49 | 0.10 | 0.053 | -- | >100 | 0.1 | ||
| 81P03565 | 38-89 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 53 | 34 | 30 | 27 | 100 | 99 | 81 | 59 | 46 | 0.10 | 0.062 | -- | >100 | 0.6 | ||
| 81P03566 | 89-122 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 47 | 27 | 24 | 22 | 100 | 98 | 77 | 53 | 40 | 0.13 | 0.086 | 0.001 | >100 | 7.8 | ||
| 81P03567 | 122-152 | Bt4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 92 | 42 | 22 | 18 | 16 | 100 | 98 | 74 | 48 | 33 | 0.15 | 0.107 | 0.001 | >100 | 10.9 | ||
| 81P03568 | 152-183 | Bt5 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 91 | 38 | 20 | 16 | 13 | 100 | 98 | 69 | 44 | 30 | 0.18 | 0.125 | 0.001 | >100 | 11.9 | ||
| 81P03569 | 183-213 | B | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 88 | 29 | 15 | 12 | 9 | 100 | 97 | 61 | 33 | 24 | 0.24 | 0.175 | 0.003 | 92.3 | 9.5 | ||
| 81P03570 | 213-244 | C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 82 | 14 | 8 | 6 | 5 | 100 | 95 | 45 | 17 | 12 | 0.31 | 0.267 | 0.035 | 8.7 | 2.2 | ||
| 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 | ||||||||||||||||||||||||||
| 81P03563 | 0-13 | Ap | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.502 | |||||||||||||
| 81P03564 | 13-38 | Bt1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.58 | 1.78 | 1.91 | 1.98 | 1.58 | 1.65 | 1.78 | 1.91 | 1.98 | 0.68 | 0.68 | |||
| 81P03565 | 38-89 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | tr | tr | 100 | 1.61 | 1.78 | 1.92 | 2.00 | 1.61 | 1.67 | 1.78 | 1.92 | 2.00 | 0.65 | 0.65 | |||
| 81P03566 | 89-122 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | tr | tr | 100 | 1.70 | 1.82 | 1.97 | 2.06 | 1.70 | 1.74 | 1.82 | 1.97 | 2.06 | 0.56 | 0.56 | |||
| 81P03567 | 122-152 | Bt4 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.74 | 1.78 | 1.93 | 2.08 | 1.74 | 1.75 | 1.78 | 1.93 | 2.08 | 0.52 | 0.52 | |||
| 81P03568 | 152-183 | Bt5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | tr | tr | 100 | 1.72 | 1.76 | 1.86 | 2.07 | 1.72 | 1.73 | 1.76 | 1.86 | 2.07 | 0.54 | 0.54 | |||
| 81P03569 | 183-213 | B | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | tr | tr | 100 | 1.68 | 1.74 | 1.81 | 2.05 | 1.68 | 1.70 | 1.74 | 1.81 | 2.05 | 0.58 | 0.58 | |||
| 81P03570 | 213-244 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.61 | 1.63 | 1.67 | 2.00 | 1.61 | 1.62 | 1.63 | 1.67 | 2.00 | 0.65 | 0.65 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81TX027005 | ( Bell, Texas ) | Print Date: Dec 17 2024 8:26PM |
| Sampled As | : | Silawa | Fine-loamy, mixed, thermic Ultic Haplustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0601 | |||
| 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 | |||||||||||||||||||||||||||
| 81P03563 | 0-13 | Ap | S | tr | -- | -- | -- | -- | tr | tr | 100 | 37 | 9 | 10 | 43 | 10 | 0.71 | 0.43 | ||||||||||
| 81P03564 | 13-38 | Bt1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 31 | 9 | 20 | 7 | 33 | 7 | 0.42 | 0.120 | 1.5 | 1.5 | 0.10 | 0.10 | |||||
| 81P03565 | 38-89 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 33 | 11 | 17 | 8 | 31 | 6 | 0.47 | 0.130 | 1.2 | 1.2 | 0.10 | 0.10 | |||||
| 81P03566 | 89-122 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 39 | 11 | 14 | 9 | 27 | 0.62 | 0.48 | 0.110 | 0.8 | 0.8 | 0.09 | 0.09 | |||||
| 81P03567 | 122-152 | Bt4 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 44 | 12 | 10 | 15 | 19 | 0.54 | 0.46 | 0.050 | 0.2 | 0.2 | 0.06 | 0.06 | |||||
| 81P03568 | 152-183 | Bt5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 45 | 11 | 8 | 21 | 14 | 0.58 | 0.44 | 0.060 | 0.2 | 0.2 | 0.04 | 0.04 | |||||
| 81P03569 | 183-213 | B | S | -- | -- | -- | -- | -- | -- | -- | 100 | 48 | 9 | 6 | 24 | 13 | 0.71 | 0.60 | 0.130 | 0.4 | 0.4 | 0.04 | 0.04 | |||||
| 81P03570 | 213-244 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | 54 | 4 | 3 | 33 | 6 | 0.63 | 0.46 | 0.080 | 0.2 | 0.2 | 0.02 | 0.02 | |||||
| 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 | ||||||||||||||||||||||
| 81P03563 | 0-13 | Ap | S | 80 | 20 | 23 | tr | 3 | 29 | 32 | 17 | 13 | 7 | 23 | fsl | 65.4 | 16.1 | 18.5 | 6.1 | |||||||
| 81P03564 | 13-38 | Bt1 | S | 77 | 23 | 51 | tr | 2 | 26 | 30 | 18 | 15 | 8 | 51 | scl | 51.1 | 15.2 | 33.7 | 6.7 | |||||||
| 81P03565 | 38-89 | Bt2 | S | 75 | 25 | 37 | 2 | 24 | 30 | 19 | 16 | 9 | 37 | scl | 54.4 | 18.4 | 27.2 | 6.6 | ||||||||
| 81P03566 | 89-122 | Bt3 | S | 77 | 23 | 28 | tr | 2 | 28 | 30 | 17 | 16 | 7 | 28 | scl | 60.4 | 17.9 | 21.7 | 6.1 | |||||||
| 81P03567 | 122-152 | Bt4 | S | 79 | 21 | 18 | tr | 2 | 29 | 30 | 17 | 14 | 7 | 18 | fsl | 66.6 | 17.9 | 15.5 | 6.2 | |||||||
| 81P03568 | 152-183 | Bt5 | S | 80 | 20 | 15 | 2 | 33 | 29 | 16 | 12 | 7 | 15 | sl | 69.9 | 17.1 | 13.0 | 6.1 | ||||||||
| 81P03569 | 183-213 | B | S | 84 | 16 | 10 | tr | 3 | 40 | 30 | 11 | 9 | 6 | 10 | sl | 76.4 | 14.3 | 9.3 | 6.1 | |||||||
| 81P03570 | 213-244 | C | S | 93 | 7 | 5 | tr | 6 | 52 | 30 | 5 | 4 | 3 | 5 | s | 88.5 | 6.3 | 5.2 | 6.0 | |||||||