| *** Supplementary Characterization Data *** |
| Pedon ID: 78TX027003 | ( Bell, Texas ) | Print Date: Nov 21 2024 1:02PM |
| Sampled as on Jul 1, 1978: | Houston Black ; Fine, montmorillonitic, thermic Udic Pellustert |
| Revised to correlated: | Houston Black ; Fine, smectitic, thermic Udic Pellusterts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78TX179 BELL COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1978TX027003 Lat: 31° 1' 60.00" north Long: 97° 20' 59.99" west MLRA: 86 | National Soil Survey Center | |
| - | Pedon No. | 78P0472 | 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 | |||||||||||||||||
| 78P02654 | 0-18 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 94 | 84 | 68 | 57 | 98 | 97 | 96 | 95 | 93 | -- | 0.001 | -- | 8.5 | 0.6 | ||
| 78P02655 | 18-48 | A11 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 95 | 82 | 66 | 55 | 99 | 98 | 98 | 96 | 95 | -- | 0.002 | -- | 9.9 | 0.5 | ||
| 78P02656 | 48-71 | A12 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 83 | 68 | 58 | 99 | 98 | 98 | 96 | 95 | -- | 0.001 | -- | 8.1 | 0.6 | ||
| 78P02657 | 71-91 | A21 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 85 | 70 | 59 | 100 | 99 | 98 | 97 | 96 | -- | 0.001 | -- | 7.2 | 0.7 | ||
| 78P02658 | 91-112 | A22 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 93 | 91 | 81 | 66 | 57 | 93 | 93 | 92 | 91 | 90 | -- | 0.002 | -- | 9.2 | 0.6 | ||
| 78P02659 | 112-135 | AC1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 93 | 82 | 66 | 55 | 98 | 97 | 95 | 94 | 93 | -- | 0.002 | -- | 10.2 | 0.5 | ||
| 78P02660 | 135-160 | AC2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 94 | 80 | 64 | 54 | 98 | 97 | 96 | 94 | 93 | -- | 0.002 | -- | 11.4 | 0.5 | ||
| 78P02661 | 160-188 | CA1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 93 | 82 | 63 | 51 | 97 | 96 | 95 | 94 | 92 | -- | 0.002 | -- | 12.4 | 0.5 | ||
| 78P02662 | 188-213 | CA2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 93 | 80 | 60 | 46 | 98 | 97 | 96 | 94 | 92 | 0.01 | 0.003 | -- | 15.7 | 0.5 | ||
| 78P02663 | 213-287 | C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 91 | 76 | 53 | 38 | 98 | 97 | 96 | 93 | 88 | 0.01 | 0.004 | -- | 20.7 | 0.5 | ||
| 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 | ||||||||||||||||||||||||||
| 78P02654 | 0-18 | Ap | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | tr | tr | 100 | 1.25 | 1.82 | 1.73 | 1.78 | 1.25 | 1.48 | 1.82 | 1.72 | 1.78 | 1.12 | 1.12 | |||
| 78P02655 | 18-48 | A11 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.202 | |||||||||||||
| 78P02656 | 48-71 | A12 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.25 | 1.97 | 1.73 | 1.78 | 1.25 | 1.51 | 1.97 | 1.72 | 1.78 | 1.12 | 1.12 | |||
| 78P02657 | 71-91 | A21 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.302 | |||||||||||||
| 78P02658 | 91-112 | A22 | S | 4 | -- | -- | 4 | -- | -- | 4 | 96 | 4 | -- | -- | 4 | 96 | 1.29 | 1.90 | 1.75 | 1.80 | 1.26 | 1.47 | 1.88 | 1.73 | 1.78 | 1.05 | 1.10 | |||
| 78P02659 | 112-135 | AC1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.312 | |||||||||||||
| 78P02660 | 135-160 | AC2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.37 | 1.79 | 1.78 | 1.85 | 1.36 | 1.48 | 1.78 | 1.78 | 1.85 | 0.93 | 0.95 | |||
| 78P02661 | 160-188 | CA1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.33 | 1.86 | 1.76 | 1.83 | 1.32 | 1.50 | 1.85 | 1.75 | 1.82 | 0.99 | 1.01 | |||
| 78P02662 | 188-213 | CA2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.312 | |||||||||||||
| 78P02663 | 213-287 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.53 | 1.86 | 1.91 | 1.95 | 1.53 | 1.65 | 1.86 | 1.90 | 1.95 | 0.73 | 0.73 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 78TX027003 | ( Bell, Texas ) | Print Date: Nov 21 2024 1:02PM |
| Sampled As | : | Houston Black | Fine, montmorillonitic, thermic Udic Pellustert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 78P0472 | |||
| 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 | |||||||||||||||||||||||||||
| 78P02654 | 0-18 | Ap | S | tr | -- | -- | -- | -- | -- | tr | 100 | 3 | 17 | 27 | 6 | 47 | 13 | 0.43 | 0.230 | 5.8 | 5.8 | 0.16 | 0.16 | |||||
| 78P02655 | 18-48 | A11 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 2 | 18 | 25 | 55 | 13 | 0.47 | |||||||||||
| 78P02656 | 48-71 | A12 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 2 | 18 | 27 | 6 | 47 | 14 | 0.46 | 0.280 | 6.3 | 6.5 | 0.14 | 0.14 | |||||
| 78P02657 | 71-91 | A21 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 2 | 18 | 29 | 51 | 15 | 0.44 | |||||||||||
| 78P02658 | 91-112 | A22 | S | 2 | -- | -- | 2 | -- | -- | 2 | 98 | 3 | 16 | 27 | 5 | 46 | 0.45 | 0.240 | 5.2 | 5.3 | 0.14 | 0.14 | ||||||
| 78P02659 | 112-135 | AC1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 100 | 3 | 19 | 27 | 51 | 0.48 | ||||||||||||
| 78P02660 | 135-160 | AC2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 3 | 21 | 28 | 7 | 41 | 0.43 | 0.170 | 2.8 | 2.9 | 0.10 | 0.10 | ||||||
| 78P02661 | 160-188 | CA1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 3 | 21 | 26 | 7 | 43 | 0.46 | 0.230 | 4.3 | 4.4 | 0.12 | 0.12 | ||||||
| 78P02662 | 188-213 | CA2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 100 | 4 | 23 | 23 | 51 | 0.46 | ||||||||||||
| 78P02663 | 213-287 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | 7 | 29 | 22 | 4 | 38 | 0.43 | 0.180 | 2.5 | 2.5 | 0.13 | 0.13 | ||||||
| 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 | ||||||||||||||||||||
| 78P02654 | 0-18 | Ap | S | 17 | 84 | 135 | 4 | 3 | 2 | 4 | 4 | 20 | 63 | 135 | c | 7.3 | 35.3 | 57.4 | 7.7 | |||||||
| 78P02655 | 18-48 | A11 | S | 12 | 88 | 124 | 2 | 2 | 2 | 3 | 3 | 29 | 59 | 124 | c | 5.4 | 39.3 | 55.3 | 7.7 | |||||||
| 78P02656 | 48-71 | A12 | S | 12 | 88 | 138 | 3 | 2 | 1 | 3 | 3 | 30 | 59 | 138 | c | 4.9 | 37.1 | 58.0 | 7.7 | |||||||
| 78P02657 | 71-91 | A21 | S | 9 | 91 | 146 | 1 | 2 | 1 | 3 | 3 | 28 | 63 | 146 | c | 3.8 | 36.8 | 59.4 | 7.6 | 0.35 | ||||||
| 78P02658 | 91-112 | A22 | S | 9 | 9 | 9 | 13 | 77 | 130 | 7 | 1 | 1 | 3 | 3 | 24 | 61 | 143 | c | 6.0 | 35.1 | 58.9 | 7.6 | 1200 | 0.39 | ||
| 78P02659 | 112-135 | AC1 | S | 2 | 2 | 2 | 14 | 84 | 121 | 2 | 2 | 4 | 3 | 3 | 24 | 61 | 124 | c | 6.4 | 38.2 | 55.4 | 7.7 | 0.35 | |||
| 78P02660 | 135-160 | AC2 | S | 2 | 2 | 2 | 12 | 86 | 115 | 2 | 2 | 2 | 5 | 2 | 29 | 58 | 118 | sic | 5.7 | 40.2 | 54.1 | 7.7 | 0.33 | |||
| 78P02661 | 160-188 | CA1 | S | 2 | 2 | 2 | 13 | 85 | 104 | 5 | 2 | 1 | 2 | 3 | 21 | 65 | 106 | sic | 6.6 | 41.9 | 51.5 | 7.7 | 0.34 | |||
| 78P02662 | 188-213 | CA2 | S | 2 | 2 | 2 | 14 | 84 | 86 | 2 | 2 | 1 | 4 | 5 | 23 | 63 | 88 | sic | 7.4 | 45.9 | 46.7 | 7.7 | ||||
| 78P02663 | 213-287 | C | S | 19 | 81 | 61 | 3 | 2 | 2 | 5 | 7 | 20 | 61 | 61 | sicl | 11.6 | 50.4 | 38.0 | 7.7 | |||||||