| *** Supplementary Characterization Data *** |
| Pedon ID: 79TX429002 | ( Stephens, Texas ) | Print Date: Feb 17 2025 2:33AM |
| Sampled as on May 30, 1979: | Snd ; Very-fine, mixed, thermic Typic Ustochrept |
| Revised to correlated: | Vernon ; Fine, mixed, active, thermic Typic Ustochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79TX154 REDBED STUDY | Natural Resources Conservation Service |
| - | Site ID | S1979TX429002 Lat: 32° 57' 17.00" north Long: 98° 59' 58.00" west MLRA: 78 | National Soil Survey Center | |
| - | Pedon No. | 79P0192 | 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 | |||||||||||||||||
| 79P00963 | 0-12 | A | S | 100 | 99 | 99 | 98 | 98 | 98 | 97 | 97 | 96 | 93 | 85 | 62 | 47 | 96 | 96 | 95 | 94 | 91 | -- | 0.002 | -- | 13.5 | 0.5 | ||
| 79P00964 | 12-23 | B1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 93 | 68 | 52 | 100 | 99 | 98 | 97 | 94 | -- | 0.002 | -- | 10.2 | 0.6 | ||
| 79P00965 | 23-45 | B2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 84 | 56 | 37 | 100 | 99 | 98 | 97 | 95 | 0.01 | 0.004 | -- | 16.4 | 0.7 | ||
| 79P00966 | 45-78 | C/B | S | 100 | 100 | 100 | 100 | 100 | 93 | 85 | 85 | 84 | 83 | 75 | 49 | 31 | 85 | 85 | 84 | 84 | 83 | 0.01 | 0.005 | -- | 21.4 | 0.9 | ||
| 79P00967 | 78-97 | C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 87 | 58 | 39 | 100 | 100 | 99 | 99 | 97 | 0.01 | 0.003 | -- | 15.1 | 0.7 | ||
| 79P00968 | 97-118 | Cr1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 97 | 90 | 58 | 36 | 99 | 98 | 98 | 97 | 97 | 0.01 | 0.004 | -- | 14.5 | 0.9 | ||
| 79P00969 | 118-138 | Cr2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 80 | 54 | 38 | 100 | 100 | 99 | 99 | 97 | 0.01 | 0.004 | -- | 18.5 | 0.6 | ||
| 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 | ||||||||||||||||||||||||||
| 79P00963 | 0-12 | A | S | 3 | -- | -- | 3 | 2 | 1 | tr | 97 | 3 | 2 | 1 | tr | 97 | 1.60 | 1.93 | 1.92 | 2.00 | 1.57 | 1.70 | 1.91 | 1.89 | 1.98 | 0.66 | 0.69 | |||
| 79P00964 | 12-23 | B1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.57 | 1.92 | 1.88 | 1.98 | 1.57 | 1.71 | 1.92 | 1.89 | 1.98 | 0.69 | 0.69 | |||
| 79P00965 | 23-45 | B2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.70 | 1.99 | 1.99 | 2.06 | 1.70 | 1.78 | 1.99 | 1.98 | 2.06 | 0.56 | 0.56 | |||
| 79P00966 | 45-78 | C/B | S | 15 | -- | -- | 15 | -- | 15 | tr | 85 | 15 | -- | 15 | tr | 85 | 1.86 | 2.13 | 2.12 | 2.16 | 1.76 | 1.85 | 2.05 | 2.05 | 2.10 | 0.42 | 0.51 | |||
| 79P00967 | 78-97 | C | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.82 | 2.15 | 2.11 | 2.13 | 1.82 | 1.93 | 2.15 | 2.12 | 2.13 | 0.46 | 0.46 | |||
| 79P00968 | 97-118 | Cr1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.461 | |||||||||||||
| 79P00969 | 118-138 | Cr2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.451 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 79TX429002 | ( Stephens, Texas ) | Print Date: Feb 17 2025 2:33AM |
| Sampled As | : | Snd | Very-fine, mixed, thermic Typic Ustochrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 79P0192 | |||
| 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 | |||||||||||||||||||||||||||
| 79P00963 | 0-12 | A | S | 2 | -- | -- | 2 | 1 | 1 | tr | 98 | 4 | 26 | 28 | 8 | 32 | 5 | 0.42 | 0.28 | 0.140 | 2.4 | 2.7 | 0.10 | 0.10 | ||||
| 79P00964 | 12-23 | B1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 3 | 25 | 30 | 10 | 31 | 6 | 0.36 | 0.26 | 0.130 | 2.9 | 2.9 | 0.11 | 0.11 | ||||
| 79P00965 | 23-45 | B2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 3 | 37 | 24 | 7 | 29 | 3 | 0.37 | 0.34 | 0.140 | 1.5 | 1.5 | 0.07 | 0.07 | ||||
| 79P00966 | 45-78 | C/B | S | 10 | -- | -- | 10 | -- | 10 | tr | 90 | 2 | 36 | 22 | 4 | 26 | 0.31 | 0.32 | 0.140 | 1.6 | 1.7 | 0.07 | 0.08 | |||||
| 79P00967 | 78-97 | C | S | tr | -- | -- | -- | -- | tr | tr | 100 | 2 | 39 | 27 | 2 | 29 | 0.29 | 0.30 | 0.150 | 2.0 | 2.0 | 0.09 | 0.09 | |||||
| 79P00968 | 97-118 | Cr1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | 34 | 20 | 45 | 0.25 | 0.34 | |||||||||||
| 79P00969 | 118-138 | Cr2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 2 | 32 | 21 | 45 | 0.25 | 0.33 | |||||||||||
| 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 | ||||||||||||||||||||
| 79P00963 | 0-12 | A | S | 6 | 6 | 2 | 12 | 83 | 89 | 1 | 1 | 2 | 2 | 7 | 12 | 75 | 94 | sic | 6.4 | 45.1 | 48.5 | 8.0 | 0.41 | |||
| 79P00964 | 12-23 | B1 | S | 12 | 88 | 108 | 1 | 2 | 2 | 2 | 6 | 3 | 84 | 108 | sic | 5.9 | 42.2 | 51.9 | 8.2 | 0.63 | ||||||
| 79P00965 | 23-45 | B2 | S | 8 | 92 | 60 | tr | 1 | 2 | 1 | 4 | 17 | 75 | 60 | sicl | 5.1 | 57.5 | 37.4 | 7.9 | 1.31 | ||||||
| 79P00966 | 45-78 | C/B | S | 22 | 22 | 22 | 4 | 75 | 46 | tr | 1 | 1 | 1 | 2 | 13 | 82 | 58 | sicl | 2.9 | 60.3 | 36.8 | 7.8 | 4.77 | |||
| 79P00967 | 78-97 | C | S | 5 | 95 | 64 | tr | tr | 1 | 1 | 3 | 15 | 79 | 64 | sicl | 3.3 | 57.8 | 38.9 | 8.0 | 6.18 | ||||||
| 79P00968 | 97-118 | Cr1 | S | 2 | 2 | 2 | 4 | 95 | 56 | tr | 1 | 1 | 1 | 1 | 10 | 86 | 57 | sicl | 2.3 | 61.3 | 36.4 | 8.0 | 450 | 5.58 | ||
| 79P00969 | 118-138 | Cr2 | S | 5 | 95 | 61 | tr | 1 | 1 | 1 | 3 | 28 | 67 | 61 | sicl | 3.4 | 58.7 | 37.9 | 8.1 | 4.37 | ||||||