| *** Supplementary Characterization Data *** |
| Pedon ID: S1995TX111001 | ( Dallam, Texas ) | Print Date: Apr 26 2025 6:22PM |
| Sampled as on Apr 3, 1995: | Dallam |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP95TX164 TEXAS-CRP | Natural Resources Conservation Service |
| - | Site ID | S1995TX111001 Lat: 36° 5' 10.40" north Long: 102° 5' 28.79" west | National Soil Survey Center | |
| - | Pedon No. | 95P0494 | 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 | |||||||||||||||||
| 95P03719 | 0-5 | Ap1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 84 | 20 | 12 | 10 | 8 | 100 | 93 | 59 | 23 | 15 | 0.26 | 0.200 | 0.007 | 37.8 | 8.1 | ||
| 95P03720 | 5-10 | Ap2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 83 | 16 | 9 | 8 | 7 | 100 | 93 | 54 | 19 | 12 | 0.28 | 0.227 | 0.030 | 9.3 | 2.1 | ||
| 95P03721 | 10-17 | Ap3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 90 | 31 | 20 | 17 | 15 | 100 | 96 | 71 | 35 | 25 | 0.19 | 0.145 | 0.001 | >100 | 29.8 | ||
| 95P03722 | 17-39 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 42 | 27 | 23 | 20 | 99 | 97 | 82 | 48 | 34 | 0.14 | 0.105 | 0.001 | >100 | 9.2 | ||
| 95P03723 | 39-68 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 94 | 44 | 28 | 24 | 21 | 99 | 98 | 84 | 51 | 36 | 0.13 | 0.097 | 0.001 | >100 | 7.7 | ||
| 95P03724 | 68-86 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 46 | 30 | 25 | 22 | 100 | 100 | 91 | 54 | 37 | 0.12 | 0.085 | 0.001 | >100 | 6.5 | ||
| 95P03725 | 86-97 | Bt4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 95 | 44 | 29 | 24 | 21 | 100 | 99 | 84 | 50 | 36 | 0.13 | 0.100 | 0.001 | >100 | 7.3 | ||
| 95P03726 | 97-157 | 2Btk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 77 | 65 | 52 | 43 | 99 | 98 | 92 | 80 | 72 | 0.01 | 0.004 | -- | 34.9 | 0.2 | ||
| 95P03727 | 157-205 | 2Btk2 | S | 100 | 99 | 99 | 98 | 98 | 98 | 97 | 96 | 93 | 71 | 56 | 44 | 36 | 96 | 95 | 89 | 76 | 65 | 0.03 | 0.010 | -- | 81.0 | 0.2 | ||
| 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 | ||||||||||||||||||||||||||
| 95P03719 | 0-5 | Ap1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.65 | 1.70 | 1.80 | 2.03 | 1.65 | 1.68 | 1.70 | 1.80 | 2.03 | 0.61 | 0.61 | |||
| 95P03720 | 5-10 | Ap2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.62 | 1.65 | 1.81 | 2.01 | 1.62 | 1.64 | 1.65 | 1.81 | 2.01 | 0.64 | 0.64 | |||
| 95P03721 | 10-17 | Ap3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.62 | 1.75 | 1.86 | 2.01 | 1.62 | 1.71 | 1.75 | 1.86 | 2.01 | 0.64 | 0.64 | |||
| 95P03722 | 17-39 | Bt1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.45 | 1.59 | 1.68 | 1.90 | 1.45 | 1.53 | 1.59 | 1.68 | 1.90 | 0.83 | 0.83 | |||
| 95P03723 | 39-68 | Bt2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.43 | 1.57 | 1.67 | 1.89 | 1.42 | 1.51 | 1.56 | 1.66 | 1.88 | 0.85 | 0.87 | |||
| 95P03724 | 68-86 | Bt3 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.45 | 1.58 | 1.70 | 1.90 | 1.44 | 1.53 | 1.57 | 1.68 | 1.90 | 0.83 | 0.84 | |||
| 95P03725 | 86-97 | Bt4 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | tr | tr | 100 | 1.37 | 1.52 | 1.63 | 1.85 | 1.37 | 1.47 | 1.52 | 1.63 | 1.85 | 0.93 | 0.93 | |||
| 95P03726 | 97-157 | 2Btk1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.65 | 1.84 | 1.98 | 2.03 | 1.64 | 1.76 | 1.83 | 1.97 | 2.02 | 0.61 | 0.62 | |||
| 95P03727 | 157-205 | 2Btk2 | S | 4 | -- | -- | 4 | 2 | 1 | 1 | 96 | 4 | 2 | 1 | 1 | 96 | 1.58 | 1.77 | 1.88 | 1.98 | 1.56 | 1.67 | 1.75 | 1.87 | 1.97 | 0.68 | 0.70 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1995TX111001 | ( Dallam, Texas ) | Print Date: Apr 26 2025 6:22PM |
| Sampled As | : | Dallam | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 95P0494 | |||
| 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 | |||||||||||||||||||||||||||
| 95P03719 | 0-5 | Ap1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 53 | 4 | 5 | 23 | 15 | 8 | 0.55 | 0.40 | 0.120 | 0.8 | 0.6 | 0.10 | 0.10 | ||||
| 95P03720 | 5-10 | Ap2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 54 | 3 | 4 | 20 | 19 | 17 | 0.72 | 0.45 | 0.090 | 0.4 | 0.4 | 0.14 | 0.14 | ||||
| 95P03721 | 10-17 | Ap3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 46 | 6 | 9 | 15 | 24 | 8 | 0.59 | 0.38 | 0.170 | 1.8 | 1.8 | 0.15 | 0.15 | ||||
| 95P03722 | 17-39 | Bt1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 36 | 8 | 11 | 22 | 23 | 6 | 0.53 | 0.39 | 0.160 | 1.8 | 1.8 | 0.12 | 0.12 | ||||
| 95P03723 | 39-68 | Bt2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 34 | 8 | 11 | 22 | 24 | 5 | 0.48 | 0.38 | 0.150 | 2.1 | 2.1 | 0.13 | 0.13 | ||||
| 95P03724 | 68-86 | Bt3 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 34 | 8 | 12 | 20 | 25 | 6 | 0.42 | 0.36 | 0.130 | 2.0 | 2.0 | 0.13 | 0.13 | ||||
| 95P03725 | 86-97 | Bt4 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 33 | 7 | 11 | 22 | 26 | 0.45 | 0.37 | 0.160 | 2.4 | 2.4 | 0.15 | 0.15 | |||||
| 95P03726 | 97-157 | 2Btk1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 17 | 18 | 27 | 5 | 33 | 0.16 | 0.18 | 0.080 | 2.4 | 2.4 | 0.20 | 0.20 | |||||
| 95P03727 | 157-205 | 2Btk2 | S | 2 | -- | -- | 2 | 1 | 1 | 1 | 98 | 19 | 17 | 22 | 10 | 30 | 0.27 | 0.26 | 0.100 | 2.3 | 2.3 | 0.15 | 0.15 | |||||
| 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 | ||||||||||||||||||||||
| 95P03719 | 0-5 | Ap1 | S | 93 | 7 | 9 | 1 | 7 | 37 | 38 | 9 | 4 | 3 | 9 | ls | 85.2 | 6.5 | 8.3 | 7.6 | |||||||
| 95P03720 | 5-10 | Ap2 | S | 95 | 5 | 7 | tr | 8 | 42 | 37 | 8 | 3 | 2 | 7 | ls | 88.4 | 4.7 | 6.9 | 7.7 | |||||||
| 95P03721 | 10-17 | Ap3 | S | 89 | 11 | 18 | tr | 4 | 29 | 42 | 13 | 6 | 5 | 18 | fsl | 75.4 | 9.4 | 15.2 | 7.7 | |||||||
| 95P03722 | 17-39 | Bt1 | S | 82 | 18 | 25 | 1 | 2 | 19 | 42 | 17 | 9 | 9 | 25 | fsl | 65.7 | 14.4 | 19.9 | 7.7 | |||||||
| 95P03723 | 39-68 | Bt2 | S | 1 | 1 | 1 | 79 | 20 | 26 | 2 | 18 | 42 | 18 | 10 | 10 | 26 | scl | 63.5 | 15.7 | 20.8 | 7.7 | |||||
| 95P03724 | 68-86 | Bt3 | S | 80 | 20 | 28 | tr | 1 | 11 | 47 | 22 | 9 | 10 | 28 | scl | 62.9 | 15.3 | 21.8 | 7.7 | |||||||
| 95P03725 | 86-97 | Bt4 | S | 82 | 18 | 27 | tr | 2 | 19 | 43 | 18 | 9 | 9 | 27 | scl | 64.3 | 14.4 | 21.3 | 7.7 | |||||||
| 95P03726 | 97-157 | 2Btk1 | S | 2 | 2 | 2 | 48 | 50 | 77 | 1 | 2 | 10 | 21 | 15 | 13 | 39 | 78 | c | 27.4 | 28.7 | 43.9 | 7.8 | ||||
| 95P03727 | 157-205 | 2Btk2 | S | 6 | 6 | 3 | 49 | 45 | 57 | tr | 2 | 10 | 22 | 18 | 16 | 32 | 61 | cl | 32.2 | 29.8 | 38.0 | 7.8 | ||||