| *** Supplementary Characterization Data *** |
| Pedon ID: 87TX303001 | ( Lubbock, Texas ) | Print Date: Apr 28 2025 4:22PM |
| Sampled as on Mar 1, 1987: | Amarillo ; Fine-loamy, mixed, thermic Aridic Paleustalf |
| Revised to correlated: | Amarillo ; Fine-loamy, mixed, superactive, thermic Aridic Paleustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87TX086 ARIDISOL TOUR 1 | Natural Resources Conservation Service |
| - | Site ID | S1987TX303001 Lat: 33° 36' 8.00" north Long: 101° 54' 30.00" west MLRA: 77 | National Soil Survey Center | |
| - | Pedon No. | 87P0213 | 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 | |||||||||||||||||
| 4F1 | 4F | |||||||||||||||||||||||||||
| 87P01087 | 0-7 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 65 | 28 | 23 | 20 | 100 | 100 | 97 | 77 | 46 | 0.07 | 0.054 | 0.001 | >100 | 11.9 | ||
| 87P01088 | 7-23 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 36 | 17 | 14 | 13 | 100 | 100 | 93 | 48 | 25 | 0.13 | 0.105 | 0.001 | >100 | 21.1 | ||
| 87P01089 | 23-41 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 49 | 25 | 22 | 20 | 100 | 100 | 94 | 60 | 34 | 0.10 | 0.076 | 0.001 | >100 | 18.6 | ||
| 87P01090 | 41-61 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 55 | 30 | 26 | 23 | 100 | 100 | 96 | 65 | 41 | 0.09 | 0.065 | 0.001 | >100 | 8.6 | ||
| 87P01091 | 61-79 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 55 | 29 | 25 | 22 | 100 | 100 | 96 | 66 | 40 | 0.08 | 0.066 | 0.001 | 26 | 13 | >100 | 10.4 |
| 87P01092 | 79-115 | Btk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 54 | 25 | 21 | 19 | 100 | 100 | 96 | 66 | 37 | 0.09 | 0.068 | 0.001 | >100 | 14.4 | ||
| 87P01093 | 115-165 | Btk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 96 | 61 | 40 | 31 | 24 | 97 | 97 | 93 | 70 | 49 | 0.07 | 0.051 | 0.001 | 23 | 11 | >100 | 0.6 |
| 87P01094 | 165-200 | Btk3 | S | 100 | 100 | 100 | 100 | 100 | 97 | 93 | 90 | 89 | 70 | 54 | 37 | 25 | 90 | 89 | 87 | 75 | 63 | 0.04 | 0.014 | -- | 71.2 | 0.5 | ||
| 87P01095 | 200-225 | Btk4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 77 | 59 | 41 | 29 | 97 | 96 | 94 | 82 | 69 | 0.02 | 0.010 | -- | 49.5 | 0.5 | ||
| 87P01096 | 225-250 | Bw1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 48 | 26 | 21 | 17 | 100 | 100 | 94 | 57 | 37 | 0.11 | 0.078 | 0.001 | >100 | 9.0 | ||
| 87P01097 | 250-270 | Btk5 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 95 | 91 | 73 | 59 | 43 | 32 | 93 | 92 | 89 | 78 | 68 | 0.02 | 0.009 | -- | 37 | 21 | 54.5 | 0.3 |
| 87P01098 | 270-300 | Btk6 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 96 | 94 | 73 | 57 | 43 | 34 | 95 | 95 | 93 | 78 | 67 | 0.03 | 0.010 | -- | 68.8 | 0.2 | ||
| *** Supplementary Characterization Data *** |
| Pedon ID: 87TX303001 | ( Lubbock, Texas ) | Print Date: Apr 28 2025 4:22PM |
| Sampled As | : | Amarillo | Fine-loamy, mixed, thermic Aridic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0213 | |||
| 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 | ||||||||||||||||||||||||||
| 87P01087 | 0-7 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.45 | 1.56 | 1.74 | 1.90 | 1.45 | 1.52 | 1.56 | 1.73 | 1.90 | 0.83 | 0.83 | |||
| 87P01088 | 7-23 | A2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.50 | 1.56 | 1.68 | 1.93 | 1.50 | 1.53 | 1.56 | 1.67 | 1.93 | 0.77 | 0.77 | |||
| 87P01089 | 23-41 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.41 | 1.48 | 1.64 | 1.88 | 1.41 | 1.45 | 1.48 | 1.64 | 1.88 | 0.88 | 0.88 | |||
| 87P01090 | 41-61 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.47 | 1.53 | 1.71 | 1.92 | 1.47 | 1.50 | 1.53 | 1.70 | 1.92 | 0.80 | 0.80 | |||
| 87P01091 | 61-79 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.46 | 1.55 | 1.69 | 1.91 | 1.46 | 1.50 | 1.55 | 1.70 | 1.91 | 0.82 | 0.82 | |||
| 87P01092 | 79-115 | Btk1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.52 | 1.59 | 1.73 | 1.95 | 1.52 | 1.55 | 1.59 | 1.73 | 1.95 | 0.74 | 0.74 | |||
| 87P01093 | 115-165 | Btk2 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.57 | 1.63 | 1.82 | 1.98 | 1.55 | 1.59 | 1.61 | 1.80 | 1.97 | 0.69 | 0.71 | |||
| 87P01094 | 165-200 | Btk3 | S | 10 | -- | -- | 10 | -- | 7 | 3 | 90 | 10 | -- | 7 | 3 | 90 | 1.521 | |||||||||||||
| 87P01095 | 200-225 | Btk4 | S | 2 | -- | -- | 2 | -- | -- | 2 | 98 | 2 | -- | -- | 2 | 98 | 1.461 | |||||||||||||
| 87P01096 | 225-250 | Bw1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.461 | |||||||||||||
| 87P01097 | 250-270 | Btk5 | S | 5 | -- | -- | 5 | -- | 1 | 4 | 95 | 5 | -- | 1 | 4 | 95 | 1.481 | |||||||||||||
| 87P01098 | 270-300 | Btk6 | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 4 | -- | 2 | 2 | 96 | 1.471 | |||||||||||||
| 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 | |||||||||||||||||||||||||||
| 87P01087 | 0-7 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 29 | 14 | 11 | 16 | 29 | 10 | 0.71 | 0.96 | 0.43 | 0.120 | 1.6 | 1.6 | 0.16 | 0.16 | |||
| 87P01088 | 7-23 | A2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 42 | 7 | 7 | 25 | 18 | 9 | 0.74 | 0.95 | 0.43 | 0.100 | 0.7 | 0.7 | 0.09 | 0.09 | |||
| 87P01089 | 23-41 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 35 | 7 | 11 | 24 | 23 | 9 | 0.79 | 0.79 | 0.44 | 0.080 | 0.9 | 0.9 | 0.10 | 0.10 | |||
| 87P01090 | 41-61 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 33 | 10 | 13 | 21 | 24 | 0.74 | 0.42 | 0.060 | 0.7 | 0.7 | 0.09 | 0.09 | |||||
| 87P01091 | 61-79 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 34 | 10 | 12 | 22 | 23 | 0.68 | 0.97 | 0.43 | 0.090 | 0.9 | 0.9 | 0.10 | 0.10 | ||||
| 87P01092 | 79-115 | Btk1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 36 | 11 | 11 | 22 | 21 | 0.64 | 0.43 | 0.080 | 0.7 | 0.7 | 0.09 | 0.09 | |||||
| 87P01093 | 115-165 | Btk2 | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 28 | 15 | 14 | 16 | 25 | 0.28 | 0.050 | 0.8 | 0.9 | 0.14 | 0.14 | ||||||
| 87P01094 | 165-200 | Btk3 | S | 6 | -- | -- | 6 | -- | 4 | 2 | 94 | 15 | 22 | 14 | 43 | 0.32 | ||||||||||||
| 87P01095 | 200-225 | Btk4 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 16 | 22 | 16 | 45 | 0.37 | ||||||||||||
| 87P01096 | 225-250 | Bw1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 35 | 11 | 9 | 45 | 0.40 | ||||||||||||
| 87P01097 | 250-270 | Btk5 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 15 | 20 | 18 | 44 | 0.38 | ||||||||||||
| 87P01098 | 270-300 | Btk6 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 16 | 18 | 19 | 45 | 0.38 | ||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 87TX303001 | ( Lubbock, Texas ) | Print Date: Apr 28 2025 4:22PM |
| Sampled As | : | Amarillo | Fine-loamy, mixed, thermic Aridic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 87P0213 | |||
| 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 | |||||||||||||||||||||
| 87P01087 | 0-7 | A1 | S | 67 | 33 | 25 | tr | 4 | 25 | 39 | 23 | 9 | 25 | scl | 53.8 | 26.1 | 20.1 | 6.7 | 0.72 | |||||||
| 87P01088 | 7-23 | A2 | S | 86 | 14 | 14 | tr | 8 | 52 | 26 | 9 | 5 | 14 | fsl | 75.2 | 12.3 | 12.5 | 6.9 | ||||||||
| 87P01089 | 23-41 | Bt1 | S | 83 | 17 | 25 | tr | 7 | 42 | 33 | 11 | 6 | 25 | scl | 66.2 | 13.8 | 20.0 | 7.1 | ||||||||
| 87P01090 | 41-61 | Bt2 | S | 77 | 23 | 30 | tr | 6 | 40 | 31 | 14 | 9 | 30 | scl | 59.1 | 17.9 | 23.0 | 7.4 | ||||||||
| 87P01091 | 61-79 | Bt3 | S | 77 | 23 | 28 | tr | 5 | 38 | 34 | 14 | 9 | 28 | scl | 60.5 | 17.6 | 21.9 | 7.6 | ||||||||
| 87P01092 | 79-115 | Btk1 | S | 77 | 23 | 23 | 5 | 36 | 36 | 15 | 8 | 23 | fsl | 62.8 | 18.6 | 18.6 | 7.7 | |||||||||
| 87P01093 | 115-165 | Btk2 | S | 3 | 3 | 3 | 64 | 33 | 32 | 1 | 1 | 5 | 32 | 28 | 13 | 21 | 33 | scl | 49.6 | 25.6 | 24.8 | 7.9 | ||||
| 87P01094 | 165-200 | Btk3 | S | 13 | 13 | 13 | 36 | 51 | 34 | 1 | 1 | 3 | 18 | 18 | 14 | 45 | 39 | cl | 29.6 | 42.4 | 28.0 | 8.0 | 0.92 | |||
| 87P01095 | 200-225 | Btk4 | S | 3 | 3 | 3 | 40 | 57 | 40 | 2 | 1 | 3 | 17 | 19 | 15 | 44 | 41 | cl | 29.2 | 41.7 | 29.1 | 8.1 | 1.06 | |||
| 87P01096 | 225-250 | Bw1 | S | 76 | 24 | 20 | tr | tr | 6 | 44 | 25 | 12 | 12 | 20 | fsl | 63.4 | 19.9 | 16.7 | 7.9 | 1.21 | ||||||
| 87P01097 | 250-270 | Btk5 | S | 7 | 7 | 7 | 39 | 53 | 47 | 3 | 2 | 4 | 19 | 15 | 15 | 43 | 50 | cl | 28.2 | 38.3 | 33.5 | 8.0 | 1.30 | |||
| 87P01098 | 270-300 | Btk6 | S | 6 | 6 | 6 | 44 | 50 | 51 | 1 | 1 | 3 | 23 | 19 | 16 | 37 | 54 | cl | 30.5 | 34.5 | 35.0 | 8.1 | 1.37 | |||