| *** Supplementary Characterization Data *** |
| Pedon ID: 81TX079001 | ( Cochran, Texas ) | Print Date: Nov 12 2024 3:45AM |
| 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 | S1981TX079001 Lat: 33° 23' 57.00" north Long: 102° 46' 54.01" west MLRA: 77C | National Soil Survey Center | |
| - | Pedon No. | 81P0474 | 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 | |||||||||||||||||
| 81P02751 | 0-15 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 9 | 1 | 1 | 1 | 100 | 100 | 88 | 12 | 5 | 0.18 | 0.157 | 0.081 | 2.2 | 1.1 | ||
| 81P02752 | 15-30 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 6 | 1 | 1 | 1 | 100 | 100 | 85 | 9 | 2 | 0.18 | 0.164 | 0.102 | 1.8 | 0.9 | ||
| 81P02753 | 30-45 | A3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 7 | tr | tr | tr | 100 | 100 | 87 | 10 | 3 | 0.18 | 0.162 | 0.100 | 1.8 | 0.9 | ||
| 81P02754 | 45-74 | A4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 9 | 1 | 1 | 1 | 100 | 100 | 88 | 12 | 4 | 0.18 | 0.158 | 0.083 | 2.1 | 1.0 | ||
| 81P02755 | 74-83 | A5 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 13 | 3 | 2 | 2 | 100 | 100 | 90 | 18 | 7 | 0.17 | 0.150 | 0.059 | 2.9 | 1.3 | ||
| 81P02756 | 83-105 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 30 | 23 | 21 | 20 | 100 | 100 | 90 | 33 | 25 | 0.15 | 0.132 | 0.001 | >100 | 60.2 | ||
| 81P02757 | 105-140 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 38 | 27 | 25 | 24 | 100 | 100 | 93 | 44 | 30 | 0.14 | 0.113 | 0.001 | >100 | 30.6 | ||
| 81P02758 | 140-170 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 37 | 22 | 22 | 21 | 100 | 100 | 95 | 47 | 28 | 0.13 | 0.106 | 0.001 | >100 | 37.9 | ||
| 81P02759 | 170-180 | Btk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 97 | 33 | 21 | 21 | 21 | 99 | 99 | 92 | 43 | 25 | 0.14 | 0.114 | 0.001 | >100 | 43.8 | ||
| 81P02760 | 180-190 | Btk2 | S | 100 | 99 | 99 | 98 | 97 | 94 | 91 | 90 | 85 | 42 | 30 | 19 | 11 | 88 | 86 | 81 | 48 | 35 | 0.14 | 0.105 | 0.001 | 93.2 | 1.8 | ||
| 81P02761 | 190-210 | Btk3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 23 | 14 | 11 | 9 | 100 | 99 | 91 | 29 | 16 | 0.16 | 0.137 | 0.003 | 53.7 | 22.2 | ||
| 81P02762 | 210-220 | Bt4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 26 | 17 | 15 | 14 | 100 | 100 | 92 | 31 | 19 | 0.15 | 0.133 | 0.001 | >100 | 55.9 | ||
| 81P02763 | 220-260 | Bt5 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 26 | 17 | 15 | 14 | 100 | 100 | 92 | 31 | 19 | 0.15 | 0.133 | 0.001 | >100 | 54.1 | ||
| 81P02764 | 260-300 | C1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 20 | 11 | 11 | 10 | 100 | 100 | 93 | 30 | 14 | 0.15 | 0.133 | 0.002 | 80.6 | 33.1 | ||
| 81P02765 | 300-320 | C2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 31 | 19 | 18 | 17 | 100 | 100 | 95 | 42 | 23 | 0.14 | 0.115 | 0.001 | >100 | 38.5 | ||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81TX079001 | ( Cochran, Texas ) | Print Date: Nov 12 2024 3:45AM |
| Sampled As | : | Brownfield | Fine-loamy, mixed, thermic Arenic Aridic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0474 | |||
| 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 | ||||||||||||||||||||||||||
| 81P02751 | 0-15 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.602 | |||||||||||||
| 81P02752 | 15-30 | A2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.602 | |||||||||||||
| 81P02753 | 30-45 | A3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.602 | |||||||||||||
| 81P02754 | 45-74 | A4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.60 | 1.62 | 1.63 | 2.00 | 1.60 | 1.61 | 1.62 | 1.64 | 2.00 | 0.66 | 0.66 | |||
| 81P02755 | 74-83 | A5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.66 | 1.66 | 1.71 | 2.03 | 1.66 | 1.66 | 1.66 | 1.71 | 2.03 | 0.60 | 0.60 | |||
| 81P02756 | 83-105 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.72 | 1.81 | 1.94 | 2.07 | 1.72 | 1.75 | 1.81 | 1.95 | 2.07 | 0.54 | 0.54 | |||
| 81P02757 | 105-140 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.73 | 1.89 | 2.02 | 2.08 | 1.73 | 1.79 | 1.89 | 2.03 | 2.08 | 0.53 | 0.53 | |||
| 81P02758 | 140-170 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.61 | 1.76 | 1.88 | 2.00 | 1.61 | 1.68 | 1.76 | 1.88 | 2.00 | 0.65 | 0.65 | |||
| 81P02759 | 170-180 | Btk1 | S | 1 | -- | -- | 1 | -- | 1 | -- | 99 | 1 | -- | 1 | -- | 99 | 1.612 | |||||||||||||
| 81P02760 | 180-190 | Btk2 | S | 10 | -- | -- | 10 | 3 | 6 | 1 | 90 | 10 | 3 | 6 | 1 | 90 | 1.672 | |||||||||||||
| 81P02761 | 190-210 | Btk3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.602 | |||||||||||||
| 81P02762 | 210-220 | Bt4 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.602 | |||||||||||||
| 81P02763 | 220-260 | Bt5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.451 | |||||||||||||
| 81P02764 | 260-300 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.451 | |||||||||||||
| 81P02765 | 300-320 | C2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.451 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81TX079001 | ( Cochran, Texas ) | Print Date: Nov 12 2024 3:45AM |
| Sampled As | : | Brownfield | Fine-loamy, mixed, thermic Arenic Aridic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0474 | |||
| 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 | |||||||||||||||||||||||||||
| 81P02751 | 0-15 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 57 | 2 | 40 | 14 | 1.00 | 2.50 | |||||||||||
| 81P02752 | 15-30 | A2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 58 | 1 | 40 | 21 | 1.00 | 1.25 | |||||||||||
| 81P02753 | 30-45 | A3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 58 | 1 | 40 | 19 | 1.00 | 2.00 | |||||||||||
| 81P02754 | 45-74 | A4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 58 | 2 | 1 | 37 | 3 | 20 | 1.00 | 0.83 | 0.67 | 0.330 | 0.2 | 0.2 | 0.02 | 0.02 | |||
| 81P02755 | 74-83 | A5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 58 | 3 | 1 | 32 | 5 | 0.60 | 0.70 | 0.50 | 0.03 | 0.03 | |||||||
| 81P02756 | 83-105 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 49 | 3 | 13 | 13 | 22 | 0.94 | 0.76 | 0.47 | 0.080 | 0.6 | 0.6 | 0.07 | 0.07 | ||||
| 81P02757 | 105-140 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 45 | 4 | 16 | 6 | 29 | 0.91 | 0.78 | 0.50 | 0.120 | 1.1 | 1.1 | 0.09 | 0.09 | ||||
| 81P02758 | 140-170 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 44 | 4 | 13 | 12 | 27 | 0.82 | 0.80 | 0.48 | 0.140 | 1.4 | 1.4 | 0.10 | 0.10 | ||||
| 81P02759 | 170-180 | Btk1 | S | 1 | -- | -- | 1 | -- | 1 | -- | 99 | 45 | 3 | 13 | 39 | 0.49 | 0.39 | |||||||||||
| 81P02760 | 180-190 | Btk2 | S | 6 | -- | -- | 6 | 2 | 4 | 1 | 94 | 34 | 15 | 7 | 37 | 0.39 | 0.52 | |||||||||||
| 81P02761 | 190-210 | Btk3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 50 | 4 | 6 | 40 | 0.26 | 0.48 | |||||||||||
| 81P02762 | 210-220 | Bt4 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 49 | 3 | 8 | 40 | 0.37 | 0.39 | |||||||||||
| 81P02763 | 220-260 | Bt5 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 44 | 3 | 7 | 45 | 0.51 | 0.50 | |||||||||||
| 81P02764 | 260-300 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 47 | 2 | 6 | 45 | 0.52 | 0.45 | |||||||||||
| 81P02765 | 300-320 | C2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 42 | 3 | 9 | 45 | 0.47 | 0.47 | |||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81TX079001 | ( Cochran, Texas ) | Print Date: Nov 12 2024 3:45AM |
| Sampled As | : | Brownfield | Fine-loamy, mixed, thermic Arenic Aridic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0474 | |||
| 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 | ||||||||||||||||||||||
| 81P02751 | 0-15 | A1 | S | 96 | 4 | 1 | tr | 12 | 77 | 8 | 4 | 1 | fs | 95.3 | 3.9 | 0.8 | 6.1 | |||||||||
| 81P02752 | 15-30 | A2 | S | 98 | 2 | 1 | tr | 15 | 77 | 6 | 2 | 1 | fs | 97.6 | 1.6 | 0.8 | 5.8 | |||||||||
| 81P02753 | 30-45 | A3 | S | 98 | 2 | tr | tr | 13 | 77 | 7 | 2 | tr | fs | 97.2 | 2.4 | 0.4 | 5.8 | |||||||||
| 81P02754 | 45-74 | A4 | S | 97 | 3 | 1 | -- | 12 | 77 | 8 | 3 | 1 | fs | 96.0 | 2.8 | 1.2 | 5.9 | |||||||||
| 81P02755 | 74-83 | A5 | S | 94 | 6 | 2 | tr | 10 | 74 | 11 | 4 | 1 | 2 | fs | 92.6 | 5.4 | 2.0 | 6.0 | ||||||||
| 81P02756 | 83-105 | Bt1 | S | 94 | 6 | 25 | tr | 13 | 71 | 10 | 3 | 3 | 25 | scl | 74.7 | 5.1 | 20.2 | 5.7 | ||||||||
| 81P02757 | 105-140 | Bt2 | S | 92 | 8 | 32 | tr | 9 | 65 | 18 | 5 | 3 | 32 | scl | 69.7 | 6.2 | 24.1 | 5.6 | ||||||||
| 81P02758 | 140-170 | Bt3 | S | 91 | 9 | 27 | tr | 6 | 60 | 24 | 7 | 2 | 27 | scl | 72.0 | 6.9 | 21.1 | 6.2 | ||||||||
| 81P02759 | 170-180 | Btk1 | S | 1 | 1 | 1 | 93 | 6 | 26 | tr | tr | 8 | 64 | 22 | 6 | 27 | scl | 74.5 | 4.5 | 21.0 | 6.9 | |||||
| 81P02760 | 180-190 | Btk2 | S | 11 | 11 | 8 | 62 | 27 | 13 | 2 | 3 | 7 | 41 | 17 | 6 | 24 | 15 | fsl | 61.0 | 26.3 | 12.7 | 7.5 | ||||
| 81P02761 | 190-210 | Btk3 | S | 92 | 8 | 10 | tr | tr | 10 | 69 | 13 | 3 | 5 | 10 | lfs | 83.7 | 6.9 | 9.4 | 7.4 | |||||||
| 81P02762 | 210-220 | Bt4 | S | 95 | 5 | 17 | tr | 9 | 71 | 14 | 2 | 3 | 17 | fsl | 81.1 | 4.7 | 14.2 | 7.6 | ||||||||
| 81P02763 | 220-260 | Bt5 | S | 94 | 6 | 16 | tr | tr | 9 | 71 | 14 | 2 | 4 | 16 | fsl | 81.2 | 5.2 | 13.6 | 7.5 | |||||||
| 81P02764 | 260-300 | C1 | S | 96 | 4 | 11 | tr | 7 | 70 | 18 | 3 | 1 | 11 | lfs | 85.8 | 4.0 | 10.2 | 7.4 | ||||||||
| 81P02765 | 300-320 | C2 | S | 93 | 7 | 20 | tr | 6 | 63 | 23 | 4 | 3 | 20 | fsl | 77.5 | 6.0 | 16.5 | 7.6 | ||||||||