| *** Supplementary Characterization Data *** |
| Pedon ID: 89TX429006 | ( Stephens, Texas ) | Print Date: Apr 25 2025 10:36AM |
| Sampled as on Jun 30, 1989: | Leeray-Int-10.8M ; Fine, montmorillonitic, thermic Typic Chromusterts |
| Revised to correlated on Mar 31, 2014: | Leeray ; Fine, smectitic, thermic Calcic Haplusterts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90TX039 VERTISOL ST.-LEERAY | Natural Resources Conservation Service |
| - | Site ID | S1989TX429006 Lat: 32° 39' 26.00" north Long: 98° 36' 36.00" west MLRA: 80B | National Soil Survey Center | |
| - | Pedon No. | 90P0150 | 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 | |||||||||||||||||||||||||||
| 90P01001 | 0-9 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 82 | 50 | 42 | 37 | 99 | 99 | 97 | 87 | 77 | 0.03 | 0.019 | -- | 53 | 36 | 74.9 | 0.2 |
| 90P01002 | 9-24 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 87 | 65 | 53 | 44 | 99 | 99 | 97 | 90 | 83 | 0.01 | 0.004 | -- | 33.9 | 0.2 | ||
| 90P01003 | 24-49 | Bw | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 88 | 67 | 54 | 45 | 100 | 99 | 98 | 91 | 84 | 0.01 | 0.003 | -- | 55 | 39 | 28.8 | 0.3 |
| 90P01004 | 49-80 | Bkss1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 85 | 65 | 52 | 44 | 97 | 96 | 95 | 88 | 82 | 0.01 | 0.004 | -- | 33.5 | 0.2 | ||
| 90P01005 | 80-116 | Bkss2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 89 | 68 | 53 | 44 | 98 | 97 | 96 | 92 | 84 | 0.01 | 0.004 | -- | 59 | 46 | 28.1 | 0.3 |
| 90P01006 | 116-140 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 93 | 77 | 55 | 41 | 100 | 99 | 99 | 95 | 90 | 0.01 | 0.003 | -- | 19.2 | 0.5 | ||
| 90P01007 | 140-150 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 94 | 81 | 54 | 37 | 100 | 100 | 99 | 96 | 92 | 0.01 | 0.004 | -- | 44 | 32 | 17.8 | 0.7 |
| 90P01008 | 150-186 | Bkss3 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 96 | 94 | 90 | 79 | 53 | 36 | 95 | 94 | 93 | 91 | 89 | 0.01 | 0.004 | -- | 19.1 | 0.7 | ||
| 90P01009 | 215-228 | 3Cr | S | 100 | 100 | 100 | 100 | 100 | 97 | 93 | 82 | 71 | 61 | 52 | 34 | 22 | 78 | 72 | 68 | 63 | 59 | 0.06 | 0.017 | 0.001 | >100 | 0.4 | ||
| 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 | ||||||||||||||||||||||||||
| 90P01001 | 0-9 | A1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.39 | 1.74 | 1.79 | 1.87 | 1.38 | 1.55 | 1.73 | 1.79 | 1.86 | 0.91 | 0.92 | |||
| 90P01002 | 9-24 | A2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.36 | 1.76 | 1.77 | 1.85 | 1.35 | 1.53 | 1.75 | 1.75 | 1.84 | 0.95 | 0.96 | |||
| 90P01003 | 24-49 | Bw | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.46 | 1.90 | 1.87 | 1.91 | 1.46 | 1.65 | 1.90 | 1.87 | 1.91 | 0.82 | 0.82 | |||
| 90P01004 | 49-80 | Bkss1 | S | 2 | -- | -- | 2 | -- | tr | 2 | 98 | 2 | -- | tr | 2 | 98 | 1.46 | 1.94 | 1.85 | 1.91 | 1.44 | 1.63 | 1.92 | 1.83 | 1.90 | 0.82 | 0.84 | |||
| 90P01005 | 80-116 | Bkss2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.49 | 1.92 | 1.88 | 1.93 | 1.48 | 1.64 | 1.91 | 1.86 | 1.92 | 0.78 | 0.79 | |||
| 90P01006 | 116-140 | Bk1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.53 | 1.94 | 1.90 | 1.95 | 1.53 | 1.70 | 1.94 | 1.89 | 1.95 | 0.73 | 0.73 | |||
| 90P01007 | 140-150 | Bk2 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.63 | 2.05 | 1.96 | 2.01 | 1.62 | 1.80 | 2.05 | 1.95 | 2.01 | 0.63 | 0.64 | |||
| 90P01008 | 150-186 | Bkss3 | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 4 | -- | 2 | 2 | 96 | 1.65 | 1.98 | 2.01 | 2.03 | 1.62 | 1.80 | 1.96 | 1.98 | 2.01 | 0.61 | 0.64 | |||
| 90P01009 | 215-228 | 3Cr | S | 18 | -- | -- | 18 | -- | 7 | 11 | 82 | 18 | -- | 7 | 11 | 82 | 1.55 | 1.85 | 1.86 | 1.97 | 1.42 | 1.62 | 1.74 | 1.76 | 1.88 | 0.71 | 0.87 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 89TX429006 | ( Stephens, Texas ) | Print Date: Apr 25 2025 10:36AM |
| Sampled As | : | Leeray-Int-10.8M | Fine, montmorillonitic, thermic Typic Chromusterts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0150 | |||
| 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 | |||||||||||||||||||||||||||
| 90P01001 | 0-9 | A1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 12 | 21 | 19 | 8 | 40 | 11 | 0.81 | 0.93 | 0.47 | 0.210 | 3.9 | 3.9 | 0.17 | 0.17 | |||
| 90P01002 | 9-24 | A2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 9 | 20 | 23 | 8 | 41 | 11 | 0.73 | 0.41 | 0.200 | 4.2 | 4.3 | 0.15 | 0.16 | ||||
| 90P01003 | 24-49 | Bw | S | tr | -- | -- | -- | -- | tr | tr | 100 | 9 | 21 | 25 | 4 | 41 | 13 | 0.47 | 0.41 | 0.200 | 4.2 | 4.2 | 0.14 | 0.14 | ||||
| 90P01004 | 49-80 | Bkss1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 9 | 21 | 24 | 6 | 39 | 11 | 0.49 | 0.41 | 0.230 | 4.2 | 4.2 | 0.13 | 0.13 | ||||
| 90P01005 | 80-116 | Bkss2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 8 | 23 | 25 | 5 | 39 | 11 | 0.43 | 0.41 | 0.200 | 3.2 | 3.5 | 0.11 | 0.12 | ||||
| 90P01006 | 116-140 | Bk1 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 6 | 28 | 24 | 5 | 37 | 0.42 | 0.37 | 0.200 | 3.6 | 3.6 | 0.13 | 0.13 | |||||
| 90P01007 | 140-150 | Bk2 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 5 | 34 | 23 | 5 | 33 | 0.40 | 0.36 | 0.220 | 3.6 | 3.6 | 0.11 | 0.12 | |||||
| 90P01008 | 150-186 | Bkss3 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 5 | 33 | 22 | 2 | 36 | 0.32 | 0.33 | 0.180 | 3.3 | 3.6 | 0.16 | 0.17 | |||||
| 90P01009 | 215-228 | 3Cr | S | 10 | -- | -- | 10 | -- | 4 | 6 | 90 | 13 | 22 | 13 | 11 | 31 | 0.30 | 0.36 | 0.260 | 3.9 | 4.5 | 0.18 | 0.20 | |||||
| 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 | 8E1 | 8A3a | ||||||||||||||||||||
| 90P01001 | 0-9 | A1 | S | 2 | 2 | 2 | 35 | 63 | 58 | tr | tr | 2 | 17 | 16 | 43 | 22 | 59 | cl | 22.5 | 40.3 | 37.2 | 6.7 | 1.17 | |||
| 90P01002 | 9-24 | A2 | S | 2 | 2 | 2 | 30 | 69 | 80 | tr | 1 | 2 | 14 | 13 | 32 | 38 | 81 | c | 16.6 | 38.6 | 44.8 | 7.3 | 0.49 | |||
| 90P01003 | 24-49 | Bw | S | 30 | 70 | 83 | 1 | 1 | 2 | 13 | 14 | 31 | 39 | 83 | c | 16.4 | 38.2 | 45.4 | 7.6 | |||||||
| 90P01004 | 49-80 | Bkss1 | S | 4 | 4 | 4 | 28 | 68 | 77 | 2 | 2 | 2 | 12 | 11 | 30 | 40 | 80 | c | 16.4 | 39.1 | 44.5 | 7.8 | 0.61 | |||
| 90P01005 | 80-116 | Bkss2 | S | 2 | 2 | 2 | 26 | 72 | 78 | 2 | 1 | 2 | 8 | 14 | 30 | 43 | 79 | sic | 14.9 | 40.9 | 44.2 | 7.8 | 1100 | 1.26 | ||
| 90P01006 | 116-140 | Bk1 | S | 17 | 83 | 71 | 1 | 1 | 1 | 7 | 8 | 23 | 60 | 71 | sic | 9.7 | 48.9 | 41.4 | 7.8 | 2.76 | ||||||
| 90P01007 | 140-150 | Bk2 | S | 12 | 88 | 58 | tr | tr | 1 | 5 | 6 | 17 | 70 | 58 | sicl | 7.7 | 55.6 | 36.7 | 7.7 | 3.07 | ||||||
| 90P01008 | 150-186 | Bkss3 | S | 6 | 6 | 6 | 12 | 82 | 56 | 2 | 1 | 1 | 4 | 4 | 16 | 72 | 59 | sicl | 7.7 | 55.1 | 37.2 | 7.8 | 3.59 | |||
| 90P01009 | 215-228 | 3Cr | S | 23 | 23 | 23 | 29 | 48 | 28 | 7 | 9 | 8 | 8 | 6 | 11 | 51 | 37 | l | 27.9 | 45.3 | 26.8 | 7.8 | 3.05 | |||