| *** Supplementary Characterization Data *** |
| Pedon ID: 84TX471001 | ( Walker, Texas ) | Print Date: Nov 21 2024 11:52AM |
| Sampled as on Apr 1, 1984: | Redco ; Very-fine, montmorillonitic, thermic Aquentic Chromudert |
| Revised to correlated: | Redco ; Very-fine, smectitic, thermic Aquentic Chromuderts |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP84TX190 WALKER-POLK COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1984TX471001 Lat: 30° 36' 30.00" north Long: 95° 23' 14.99" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 84P0684 | 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 | |||||||||||||||||
| 84P03786 | 0-15 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 93 | 85 | 69 | 58 | 100 | 100 | 99 | 94 | 91 | -- | 0.001 | -- | 8.1 | 0.6 | ||
| 84P03787 | 15-46 | Bw1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 94 | 82 | 75 | 100 | 100 | 99 | 97 | 96 | -- | 0.001 | -- | 4.7 | 0.7 | ||
| 84P03788 | 46-74 | Bw2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 92 | 80 | 73 | 100 | 100 | 99 | 97 | 95 | -- | 0.001 | -- | 4.9 | 0.7 | ||
| 84P03789 | 74-94 | Bw3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 92 | 81 | 74 | 100 | 100 | 99 | 97 | 95 | -- | 0.001 | -- | 4.8 | 0.7 | ||
| 84P03790 | 94-115 | Bw4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 92 | 80 | 72 | 100 | 100 | 99 | 97 | 95 | -- | 0.001 | -- | 4.9 | 0.7 | ||
| 84P03791 | 115-145 | Bw5 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 95 | 91 | 78 | 70 | 100 | 100 | 99 | 96 | 94 | -- | 0.001 | -- | 5.2 | 0.7 | ||
| 84P03792 | 145-173 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 98 | 97 | 84 | 76 | 99 | 98 | 98 | 98 | 97 | -- | 0.001 | -- | 4.6 | 0.7 | ||
| 84P03793 | 173-200 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 96 | 96 | 96 | 76 | 62 | 96 | 96 | 96 | 96 | 96 | -- | 0.001 | -- | 6.4 | 0.7 | ||
| 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 | ||||||||||||||||||||||||||
| 84P03786 | 0-15 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.20 | 1.80 | 1.64 | 1.75 | 1.20 | 1.36 | 1.80 | 1.64 | 1.75 | 1.21 | 1.21 | |||
| 84P03787 | 15-46 | Bw1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.14 | 1.78 | 1.61 | 1.71 | 1.14 | 1.28 | 1.78 | 1.61 | 1.71 | 1.32 | 1.32 | |||
| 84P03788 | 46-74 | Bw2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.14 | 1.82 | 1.64 | 1.71 | 1.14 | 1.42 | 1.82 | 1.64 | 1.71 | 1.32 | 1.32 | |||
| 84P03789 | 74-94 | Bw3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.202 | |||||||||||||
| 84P03790 | 94-115 | Bw4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.202 | |||||||||||||
| 84P03791 | 115-145 | Bw5 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.202 | |||||||||||||
| 84P03792 | 145-173 | Bk1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.21 | 1.85 | 1.71 | 1.75 | 1.21 | 1.46 | 1.85 | 1.70 | 1.75 | 1.19 | 1.19 | |||
| 84P03793 | 173-200 | Bk2 | S | 3 | -- | -- | 3 | -- | tr | 3 | 97 | 3 | -- | tr | 3 | 97 | 1.322 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 84TX471001 | ( Walker, Texas ) | Print Date: Nov 21 2024 11:52AM |
| Sampled As | : | Redco | Very-fine, montmorillonitic, thermic Aquentic Chromudert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0684 | |||
| 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 | |||||||||||||||||||||||||||
| 84P03786 | 0-15 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | 4 | 15 | 26 | 11 | 44 | 0.68 | 0.84 | 0.48 | 0.250 | 4.3 | 4.3 | 0.11 | 0.11 | ||||
| 84P03787 | 15-46 | Bw1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 2 | 9 | 32 | 10 | 47 | 0.70 | 0.78 | 0.44 | 0.210 | 3.9 | 3.9 | 0.09 | 0.09 | ||||
| 84P03788 | 46-74 | Bw2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 2 | 10 | 31 | 7 | 50 | 0.63 | 0.89 | 0.39 | 0.230 | 7.6 | 7.6 | 0.18 | 0.18 | ||||
| 84P03789 | 74-94 | Bw3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 2 | 10 | 33 | 55 | 0.56 | 0.97 | 0.39 | ||||||||||
| 84P03790 | 94-115 | Bw4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 2 | 10 | 33 | 55 | 0.49 | 0.97 | 0.38 | ||||||||||
| 84P03791 | 115-145 | Bw5 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 3 | 11 | 32 | 55 | 0.44 | 0.38 | |||||||||||
| 84P03792 | 145-173 | Bk1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 1 | 10 | 34 | 4 | 50 | 0.28 | 0.35 | 0.200 | 6.5 | 6.5 | 0.17 | 0.17 | |||||
| 84P03793 | 173-200 | Bk2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | 17 | 31 | 50 | 0.30 | 0.36 | |||||||||||
| 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 | ||||||||||||||||||||||
| 84P03786 | 0-15 | A | S | 21 | 79 | 137 | 1 | 3 | 11 | 7 | 14 | 64 | 137 | c | 8.9 | 33.3 | 57.8 | 4.8 | ||||||||
| 84P03787 | 15-46 | Bw1 | S | 16 | 84 | 298 | tr | 2 | 8 | 5 | 9 | 75 | 298 | c | 4.0 | 21.1 | 74.9 | 4.4 | ||||||||
| 84P03788 | 46-74 | Bw2 | S | 17 | 83 | 264 | 2 | 9 | 5 | 11 | 72 | 264 | c | 4.6 | 22.9 | 72.5 | 4.7 | |||||||||
| 84P03789 | 74-94 | Bw3 | S | 18 | 82 | 277 | 1 | 2 | 9 | 5 | 11 | 71 | 277 | c | 4.7 | 21.8 | 73.5 | 5.2 | ||||||||
| 84P03790 | 94-115 | Bw4 | S | 18 | 82 | 262 | 1 | 3 | 9 | 5 | 11 | 71 | 262 | c | 5.0 | 22.6 | 72.4 | 6.2 | ||||||||
| 84P03791 | 115-145 | Bw5 | S | 20 | 80 | 233 | 1 | 1 | 2 | 10 | 6 | 11 | 70 | 233 | c | 5.8 | 24.2 | 70.0 | 7.3 | |||||||
| 84P03792 | 145-173 | Bk1 | S | 11 | 89 | 310 | 4 | 2 | 1 | 2 | 1 | 1 | 88 | 310 | c | 2.6 | 21.8 | 75.6 | 7.8 | |||||||
| 84P03793 | 173-200 | Bk2 | S | 8 | 8 | 8 | 3 | 89 | 164 | 2 | 1 | 1 | tr | 96 | 179 | c | 1.2 | 34.7 | 64.1 | 7.9 | ||||||