| *** Supplementary Characterization Data *** |
| Pedon ID: 81TX501001 | ( Yoakum, Texas ) | Print Date: May 7 2025 3:24AM |
| Sampled as on Jun 1, 1981: | Brownfield ; Fine-loamy, mixed, thermic Arenic Aridic Paleustalf |
| Revised to correlated: | Brownfield ; Loamy, mixed, superactive, thermic Arenic Aridic Paleustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81TX216 RED BEDS-HIGH PLAINS STUDY | Natural Resources Conservation Service |
| - | Site ID | S1981TX501001 Lat: 33° 21' 26.99" north Long: 102° 46' 57.00" west MLRA: 77C | National Soil Survey Center | |
| - | Pedon No. | 81P0473 | 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 | |||||||||||||||||
| 81P02739 | 0-15 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 12 | 2 | 2 | 2 | 100 | 100 | 88 | 17 | 6 | 0.17 | 0.154 | 0.065 | 2.7 | 1.2 | ||
| 81P02740 | 15-38 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 7 | 2 | 2 | 2 | 100 | 100 | 84 | 10 | 3 | 0.19 | 0.165 | 0.101 | 1.9 | 0.9 | ||
| 81P02741 | 38-53 | A3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 11 | 3 | 3 | 2 | 100 | 100 | 86 | 15 | 5 | 0.18 | 0.157 | 0.070 | 2.6 | 1.2 | ||
| 81P02742 | 53-87 | A4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 11 | 4 | 4 | 3 | 100 | 100 | 85 | 15 | 7 | 0.18 | 0.158 | 0.067 | 2.7 | 1.2 | ||
| 81P02743 | 87-93 | A5 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 14 | 6 | 5 | 4 | 100 | 100 | 84 | 18 | 9 | 0.18 | 0.156 | 0.054 | 3.3 | 1.5 | ||
| 81P02744 | 93-110 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 28 | 20 | 20 | 20 | 100 | 100 | 87 | 31 | 24 | 0.16 | 0.136 | 0.001 | >100 | 78.9 | ||
| 81P02745 | 110-133 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 34 | 25 | 24 | 24 | 100 | 100 | 90 | 38 | 29 | 0.15 | 0.124 | 0.001 | >100 | 35.3 | ||
| 81P02746 | 133-195 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 26 | 19 | 19 | 19 | 100 | 100 | 88 | 29 | 22 | 0.16 | 0.139 | 0.001 | >100 | 92.3 | ||
| 81P02747 | 195-225 | Bt4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 27 | 18 | 17 | 17 | 100 | 100 | 90 | 31 | 22 | 0.16 | 0.134 | 0.001 | >100 | 71.5 | ||
| 81P02748 | 225-260 | Bt5 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 25 | 20 | 19 | 18 | 100 | 100 | 91 | 28 | 21 | 0.16 | 0.138 | 0.001 | >100 | 94.3 | ||
| 81P02749 | 260-285 | Bt6 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 22 | 14 | 14 | 14 | 100 | 100 | 96 | 27 | 17 | 0.16 | 0.136 | 0.001 | >100 | 71.3 | ||
| 81P02750 | 285-305 | Bt7 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 26 | 17 | 17 | 17 | 100 | 100 | 98 | 37 | 19 | 0.14 | 0.122 | 0.001 | >100 | 52.3 | ||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81TX501001 | ( Yoakum, Texas ) | Print Date: May 7 2025 3:24AM |
| Sampled As | : | Brownfield | Fine-loamy, mixed, thermic Arenic Aridic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0473 | |||
| 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 | ||||||||||||||||||||||||||
| 81P02739 | 0-15 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.502 | |||||||||||||
| 81P02740 | 15-38 | A2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.602 | |||||||||||||
| 81P02741 | 38-53 | A3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.602 | |||||||||||||
| 81P02742 | 53-87 | A4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.602 | |||||||||||||
| 81P02743 | 87-93 | A5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.602 | |||||||||||||
| 81P02744 | 93-110 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.69 | 1.80 | 1.94 | 2.05 | 1.69 | 1.74 | 1.80 | 1.94 | 2.05 | 0.57 | 0.57 | |||
| 81P02745 | 110-133 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.73 | 1.87 | 2.01 | 2.08 | 1.73 | 1.78 | 1.87 | 2.01 | 2.08 | 0.53 | 0.53 | |||
| 81P02746 | 133-195 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.81 | 1.88 | 2.03 | 2.13 | 1.81 | 1.84 | 1.88 | 2.02 | 2.13 | 0.46 | 0.46 | |||
| 81P02747 | 195-225 | Bt4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.802 | |||||||||||||
| 81P02748 | 225-260 | Bt5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.802 | |||||||||||||
| 81P02749 | 260-285 | Bt6 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.802 | |||||||||||||
| 81P02750 | 285-305 | Bt7 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.802 | |||||||||||||
| 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 | |||||||||||||||||||||||||||
| 81P02739 | 0-15 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 53 | 2 | 1 | 43 | 16 | 0.83 | 1.04 | 0.58 | |||||||||
| 81P02740 | 15-38 | A2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 58 | 1 | 1 | 40 | 18 | 1.00 | 1.10 | 0.50 | |||||||||
| 81P02741 | 38-53 | A3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 57 | 2 | 1 | 40 | 17 | 0.50 | 1.13 | 0.67 | |||||||||
| 81P02742 | 53-87 | A4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 56 | 2 | 2 | 40 | 12 | 1.00 | 0.66 | 0.44 | |||||||||
| 81P02743 | 87-93 | A5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 54 | 3 | 2 | 40 | 1.00 | 0.65 | 0.48 | ||||||||||
| 81P02744 | 93-110 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 49 | 3 | 13 | 11 | 25 | 0.92 | 0.67 | 0.46 | 0.110 | 1.0 | 1.0 | 0.09 | 0.09 | ||||
| 81P02745 | 110-133 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 46 | 4 | 15 | 7 | 28 | 0.70 | 0.71 | 0.46 | 0.110 | 1.0 | 1.0 | 0.09 | 0.09 | ||||
| 81P02746 | 133-195 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 54 | 2 | 13 | 10 | 22 | 0.84 | 0.44 | 0.070 | 0.5 | 0.5 | 0.06 | 0.06 | |||||
| 81P02747 | 195-225 | Bt4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 53 | 3 | 11 | 32 | 0.83 | 0.46 | |||||||||||
| 81P02748 | 225-260 | Bt5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 53 | 2 | 12 | 32 | 0.84 | 0.49 | |||||||||||
| 81P02749 | 260-285 | Bt6 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 56 | 1 | 10 | 32 | 0.77 | 0.46 | |||||||||||
| 81P02750 | 285-305 | Bt7 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 54 | 2 | 11 | 32 | 0.76 | 0.49 | |||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81TX501001 | ( Yoakum, Texas ) | Print Date: May 7 2025 3:24AM |
| Sampled As | : | Brownfield | Fine-loamy, mixed, thermic Arenic Aridic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0473 | |||
| 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 | ||||||||||||||||||||||
| 81P02739 | 0-15 | A1 | S | 96 | 4 | 2 | tr | 13 | 73 | 11 | 4 | 2 | fs | 94.0 | 3.6 | 2.4 | 6.2 | |||||||||
| 81P02740 | 15-38 | A2 | S | 99 | 1 | 2 | tr | 17 | 76 | 7 | 1 | 2 | fs | 97.0 | 1.0 | 2.0 | 6.1 | |||||||||
| 81P02741 | 38-53 | A3 | S | 97 | 3 | 2 | tr | 14 | 73 | 10 | 3 | tr | 2 | fs | 94.6 | 3.0 | 2.4 | 6.6 | ||||||||
| 81P02742 | 53-87 | A4 | S | 97 | 3 | 3 | 1 | 15 | 73 | 9 | 2 | 1 | 3 | fs | 93.5 | 3.3 | 3.2 | 6.3 | ||||||||
| 81P02743 | 87-93 | A5 | S | 95 | 5 | 4 | tr | 16 | 69 | 9 | 3 | 2 | 4 | fs | 90.9 | 5.1 | 4.0 | 6.3 | ||||||||
| 81P02744 | 93-110 | Bt1 | S | 95 | 5 | 25 | tr | 15 | 70 | 9 | 5 | tr | 25 | fsl | 76.1 | 4.1 | 19.8 | 6.3 | ||||||||
| 81P02745 | 110-133 | Bt2 | S | 93 | 7 | 31 | tr | 13 | 69 | 11 | 6 | 1 | 31 | scl | 70.6 | 5.7 | 23.7 | 6.3 | ||||||||
| 81P02746 | 133-195 | Bt3 | S | 96 | 4 | 23 | tr | 14 | 73 | 8 | 4 | 23 | fsl | 78.2 | 3.3 | 18.5 | 6.6 | |||||||||
| 81P02747 | 195-225 | Bt4 | S | 94 | 6 | 20 | tr | 11 | 72 | 11 | 4 | 2 | 20 | fsl | 78.1 | 5.1 | 16.8 | 7.1 | ||||||||
| 81P02748 | 225-260 | Bt5 | S | 96 | 4 | 22 | tr | 11 | 77 | 8 | 2 | 2 | 22 | fsl | 78.6 | 3.2 | 18.2 | 7.5 | ||||||||
| 81P02749 | 260-285 | Bt6 | S | 98 | 2 | 17 | tr | 4 | 81 | 12 | 2 | 17 | fsl | 83.5 | 2.1 | 14.4 | 7.2 | |||||||||
| 81P02750 | 285-305 | Bt7 | S | 97 | 3 | 20 | tr | 3 | 73 | 21 | 3 | 20 | fsl | 80.7 | 2.4 | 16.9 | 7.5 | |||||||||