| *** Supplementary Characterization Data *** |
| Pedon ID: 91TX395001 | ( Robertson, Texas ) | Print Date: Nov 21 2024 12:05PM |
| Sampled as on Oct 30, 1991: | Silawa ; Fine-loamy, siliceous Ultic Haplustalfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92TX099 ROBERTSON COUNTY TEXAS | Natural Resources Conservation Service |
| - | Site ID | S1991TX395001 Lat: 31° 1' 58.00" north Long: 96° 37' 0.01" west MLRA: 87 | National Soil Survey Center | |
| - | Pedon No. | 92P0387 | 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 | |||||||||||||||||||||||||||
| 92P02371 | 21-29 | E | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 96 | 29 | 11 | 7 | 5 | 99 | 98 | 90 | 39 | 20 | 0.15 | 0.122 | 0.015 | 9.5 | 2.3 | ||
| 92P02373 | 47-87 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 56 | 39 | 36 | 34 | 99 | 98 | 93 | 61 | 49 | 0.10 | 0.052 | -- | >100 | 0.1 | ||
| 92P02374 | 87-97 | 2Bt1 | S | 100 | 100 | 100 | 100 | 100 | 98 | 95 | 91 | 86 | 49 | 34 | 31 | 30 | 89 | 87 | 81 | 54 | 42 | 0.12 | 0.080 | -- | >100 | 0.1 | ||
| 92P02376 | 127-160 | 2Bt3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 96 | 48 | 28 | 25 | 22 | 98 | 97 | 92 | 56 | 39 | 0.11 | 0.078 | 0.001 | >100 | 8.3 | ||
| 92P02377 | 160-180 | 2Bt4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 94 | 40 | 24 | 21 | 19 | 97 | 96 | 87 | 46 | 32 | 0.14 | 0.109 | 0.001 | >100 | 18.3 | ||
| 92P02378 | 180-210 | 3BCt | S | 100 | 100 | 100 | 100 | 100 | 97 | 93 | 87 | 81 | 44 | 28 | 23 | 20 | 85 | 83 | 75 | 50 | 37 | 0.15 | 0.101 | 0.001 | >100 | 6.6 | ||
| 92P02379 | 210-218 | 3BC | S | 100 | 100 | 100 | 100 | 100 | 96 | 92 | 88 | 82 | 24 | 15 | 14 | 13 | 87 | 86 | 70 | 26 | 21 | 0.20 | 0.164 | 0.001 | >100 | 47.3 | ||
| 92P02380 | 218-240 | 4C1 | S | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 93 | 90 | 43 | 20 | 18 | 16 | 93 | 92 | 84 | 53 | 32 | 0.12 | 0.091 | 0.001 | >100 | 18.3 | ||
| 92P02381 | 240-270 | 4C2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 93 | 22 | 14 | 13 | 12 | 99 | 98 | 80 | 25 | 18 | 0.18 | 0.151 | 0.001 | >100 | 47.1 | ||
| 92P02382 | 270-348 | 5C1 | S | 100 | 100 | 100 | 99 | 99 | 99 | 99 | 99 | 97 | 31 | 12 | 10 | 9 | 99 | 99 | 93 | 41 | 21 | 0.14 | 0.117 | 0.004 | 33.0 | 7.9 | ||
| 92P02383 | 348-387 | 5C2 | S | 100 | 880 | 880 | ||||||||||||||||||||||
| 92P02384 | 387-411 | 5C3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 95 | 38 | 19 | 14 | 11 | 97 | 96 | 93 | 49 | 26 | 0.13 | 0.102 | 0.002 | 82.3 | 16.4 | ||
| *** Supplementary Characterization Data *** |
| Pedon ID: 91TX395001 | ( Robertson, Texas ) | Print Date: Nov 21 2024 12:05PM |
| Sampled As | : | Silawa | Fine-loamy, siliceous Ultic Haplustalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0387 | |||
| 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 | ||||||||||||||||||||||||||
| 92P02369 | 0-12 | Ap | S | -- | tr | tr | 1.45 | 1.50 | ||||||||||||||||||||||
| 92P02370 | 12-21 | A | S | -- | tr | tr | 1.58 | 1.60 | ||||||||||||||||||||||
| 92P02371 | 21-29 | E | S | 1 | -- | -- | 1 | -- | 1 | tr | 99 | 1 | -- | 1 | tr | 99 | 1.66 | 1.68 | 1.79 | 2.03 | 1.65 | 1.67 | 1.67 | 1.79 | 2.03 | 0.60 | 0.61 | |||
| 92P02372 | 29-47 | Bt1 | S | -- | tr | tr | 1.60 | 1.76 | ||||||||||||||||||||||
| 92P02373 | 47-87 | Bt2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.61 | 1.78 | 1.93 | 2.00 | 1.60 | 1.65 | 1.77 | 1.92 | 2.00 | 0.65 | 0.66 | |||
| 92P02374 | 87-97 | 2Bt1 | S | 9 | -- | -- | 9 | -- | 5 | 4 | 91 | 9 | -- | 5 | 4 | 91 | 1.71 | 1.86 | 2.00 | 2.06 | 1.65 | 1.71 | 1.81 | 1.96 | 2.03 | 0.55 | 0.61 | |||
| 92P02375 | 97-127 | 2Bt2 | S | -- | tr | tr | 1.70 | 1.84 | ||||||||||||||||||||||
| 92P02376 | 127-160 | 2Bt3 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.70 | 1.82 | 1.94 | 2.06 | 1.69 | 1.74 | 1.81 | 1.94 | 2.05 | 0.56 | 0.57 | |||
| 92P02377 | 160-180 | 2Bt4 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.65 | 1.74 | 1.86 | 2.03 | 1.64 | 1.68 | 1.73 | 1.86 | 2.02 | 0.61 | 0.62 | |||
| 92P02378 | 180-210 | 3BCt | S | 13 | -- | -- | 13 | -- | 7 | 6 | 87 | 13 | -- | 7 | 6 | 87 | 1.60 | 1.84 | 1.92 | 2.00 | 1.51 | 1.67 | 1.76 | 1.85 | 1.94 | 0.66 | 0.75 | |||
| 92P02379 | 210-218 | 3BC | S | 12 | -- | -- | 12 | -- | 8 | 4 | 88 | 12 | -- | 8 | 4 | 88 | 1.531 | |||||||||||||
| 92P02380 | 218-240 | 4C1 | S | 7 | -- | -- | 7 | -- | 4 | 3 | 93 | 7 | -- | 4 | 3 | 93 | 1.501 | |||||||||||||
| 92P02381 | 240-270 | 4C2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.461 | |||||||||||||
| 92P02382 | 270-348 | 5C1 | S | 1 | -- | -- | 1 | 1 | -- | -- | 99 | 1 | 1 | -- | tr | 99 | 1.461 | |||||||||||||
| 92P02383 | 348-387 | 5C2 | S | -- | -- | -- | ||||||||||||||||||||||||
| 92P02384 | 387-411 | 5C3 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.461 | |||||||||||||
| 92P02385 | 411 | 5C4 | S | 15 | 26 | 19 | ||||||||||||||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 91TX395001 | ( Robertson, Texas ) | Print Date: Nov 21 2024 12:05PM |
| Sampled As | : | Silawa | Fine-loamy, siliceous Ultic Haplustalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0387 | |||
| 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 | |||||||||||||||||||||||||||
| 92P02369 | 0-12 | Ap | S | 1.04 | 0.09 | |||||||||||||||||||||||
| 92P02370 | 12-21 | A | S | 0.55 | 0.07 | |||||||||||||||||||||||
| 92P02371 | 21-29 | E | S | 1 | -- | -- | 1 | -- | 1 | tr | 99 | 50 | 10 | 3 | 24 | 13 | 0.65 | 0.44 | 0.42 | 0.080 | 0.4 | 0.4 | 0.10 | 0.10 | ||||
| 92P02372 | 29-47 | Bt1 | S | 0.40 | 0.12 | |||||||||||||||||||||||
| 92P02373 | 47-87 | Bt2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 30 | 10 | 21 | 7 | 32 | 0.86 | 0.38 | 0.43 | 0.100 | 1.0 | 1.0 | 0.09 | 0.09 | ||||
| 92P02374 | 87-97 | 2Bt1 | S | 6 | -- | -- | 6 | -- | 3 | 3 | 94 | 32 | 8 | 19 | 6 | 29 | 0.88 | 0.39 | 0.38 | 0.100 | 1.2 | 1.2 | 0.10 | 0.11 | ||||
| 92P02375 | 97-127 | 2Bt2 | S | 0.41 | 0.09 | |||||||||||||||||||||||
| 92P02376 | 127-160 | 2Bt3 | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 38 | 11 | 14 | 12 | 24 | 0.76 | 0.47 | 0.41 | 0.100 | 1.0 | 1.0 | 0.09 | 0.09 | ||||
| 92P02377 | 160-180 | 2Bt4 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 41 | 8 | 12 | 17 | 21 | 0.72 | 0.49 | 0.41 | 0.090 | 0.8 | 0.8 | 0.09 | 0.09 | ||||
| 92P02378 | 180-210 | 3BCt | S | 8 | -- | -- | 8 | -- | 4 | 4 | 92 | 30 | 10 | 12 | 8 | 32 | 0.72 | 0.49 | 0.40 | 0.230 | 3.0 | 3.4 | 0.19 | 0.21 | ||||
| 92P02379 | 210-218 | 3BC | S | 7 | -- | -- | 7 | -- | 5 | 2 | 93 | 39 | 4 | 7 | 42 | 0.75 | 0.55 | 0.43 | ||||||||||
| 92P02380 | 218-240 | 4C1 | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 34 | 9 | 9 | 43 | 0.69 | 0.56 | 0.48 | ||||||||||
| 92P02381 | 240-270 | 4C2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 45 | 3 | 7 | 45 | 0.73 | 0.57 | 0.53 | ||||||||||
| 92P02382 | 270-348 | 5C1 | S | 1 | -- | -- | 1 | 1 | -- | -- | 99 | 43 | 7 | 5 | 45 | 0.74 | 0.57 | 0.42 | ||||||||||
| 92P02383 | 348-387 | 5C2 | S | 0.49 | ||||||||||||||||||||||||
| 92P02384 | 387-411 | 5C3 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 39 | 8 | 6 | 45 | 0.63 | 0.66 | 0.50 | ||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 91TX395001 | ( Robertson, Texas ) | Print Date: Nov 21 2024 12:05PM |
| Sampled As | : | Silawa | Fine-loamy, siliceous Ultic Haplustalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0387 | |||
| 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 | ||||||||||||||||||||||
| 92P02369 | 0-12 | Ap | S | lfs | 84.9 | 12.6 | 2.5 | 4.8 | ||||||||||||||||||
| 92P02370 | 12-21 | A | S | lfs | 84.5 | 12.2 | 3.3 | 5.1 | ||||||||||||||||||
| 92P02371 | 21-29 | E | S | 1 | 1 | 1 | 83 | 16 | 5 | tr | 1 | 8 | 55 | 20 | 10 | 6 | 5 | lfs | 79.8 | 15.4 | 4.8 | 5.3 | ||||
| 92P02372 | 29-47 | Bt1 | S | scl | 55.5 | 14.4 | 30.1 | 5.6 | ||||||||||||||||||
| 92P02373 | 47-87 | Bt2 | S | 2 | 2 | 2 | 75 | 24 | 51 | 1 | 1 | 8 | 50 | 17 | 16 | 8 | 52 | scl | 50.1 | 15.8 | 34.1 | 5.9 | ||||
| 92P02374 | 87-97 | 2Bt1 | S | 13 | 13 | 13 | 70 | 17 | 42 | 4 | 3 | 9 | 44 | 20 | 12 | 7 | 48 | scl | 54.3 | 13.1 | 32.6 | 4.8 | ||||
| 92P02375 | 97-127 | 2Bt2 | S | scl | 56.5 | 17.3 | 26.2 | 4.5 | ||||||||||||||||||
| 92P02376 | 127-160 | 2Bt3 | S | 3 | 3 | 3 | 76 | 22 | 28 | 1 | 1 | 6 | 47 | 22 | 14 | 8 | 29 | scl | 60.0 | 17.5 | 22.5 | 4.7 | ||||
| 92P02377 | 160-180 | 2Bt4 | S | 4 | 4 | 4 | 81 | 16 | 24 | tr | 1 | 11 | 53 | 18 | 11 | 5 | 25 | fsl | 67.1 | 13.0 | 19.9 | 4.9 | ||||
| 92P02378 | 180-210 | 3BCt | S | 16 | 16 | 16 | 63 | 21 | 25 | 3 | 3 | 12 | 38 | 19 | 13 | 12 | 30 | scl | 57.7 | 19.3 | 23.0 | 5.1 | ||||
| 92P02379 | 210-218 | 3BC | S | 14 | 14 | 14 | 77 | 9 | 15 | 1 | 1 | 21 | 58 | 8 | 7 | 4 | 17 | fsl | 76.7 | 8.8 | 14.5 | 4.7 | ||||
| 92P02380 | 218-240 | 4C1 | S | 8 | 8 | 8 | 73 | 19 | 20 | tr | 2 | 9 | 41 | 27 | 15 | 5 | 22 | fsl | 65.6 | 16.7 | 17.7 | 4.8 | ||||
| 92P02381 | 240-270 | 4C2 | S | 1 | 1 | 1 | 92 | 7 | 13 | tr | 1 | 20 | 63 | 9 | 5 | 2 | 14 | fsl | 82.0 | 6.0 | 12.0 | 5.1 | ||||
| 92P02382 | 270-348 | 5C1 | S | 1 | 1 | 86 | 13 | 10 | tr | tr | 7 | 57 | 23 | 9 | 4 | 10 | lfs | 79.0 | 12.1 | 8.9 | 5.2 | |||||
| 92P02383 | 348-387 | 5C2 | S | fsl | 68.0 | 18.2 | 13.8 | 5.3 | ||||||||||||||||||
| 92P02384 | 387-411 | 5C3 | S | 3 | 3 | 3 | 80 | 17 | 13 | tr | 1 | 4 | 51 | 27 | 9 | 8 | 13 | fsl | 72.9 | 15.4 | 11.7 | 5.5 | ||||
| 92P02385 | 411 | 5C4 | S | 4.5 | ||||||||||||||||||||||