| *** Supplementary Characterization Data *** |
| Pedon ID: 83TX331001 | ( Milam, Texas ) | Print Date: Mar 13 2025 7:29PM |
| Sampled as on May 1, 1983: | Edge ; Fine, montmorillonitic, thermic Udic Paleustalf |
| Revised to correlated: | Edge ; Fine, mixed, active, thermic Ultic Paleustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP83TX163 MILAM COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1983TX331001 Lat: 30° 44' 38.00" north Long: 96° 53' 16.99" west MLRA: 87A | National Soil Survey Center | |
| - | Pedon No. | 83P0583 | 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 | |||||||||||||||||
| 83P02755 | 0-20 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 40 | 9 | 7 | 5 | 99 | 99 | 98 | 52 | 28 | 0.12 | 0.095 | 0.021 | 5.7 | 1.2 | ||
| 83P02756 | 20-38 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 72 | 58 | 55 | 54 | 100 | 100 | 100 | 75 | 68 | 0.02 | 0.002 | -- | 78.5 | 0.1 | ||
| 83P02757 | 38-61 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 70 | 48 | 44 | 41 | 100 | 100 | 100 | 74 | 65 | 0.04 | 0.022 | -- | >100 | 0.1 | ||
| 83P02758 | 61-86 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 68 | 40 | 35 | 32 | 100 | 100 | 100 | 74 | 60 | 0.05 | 0.032 | -- | >100 | 0.2 | ||
| 83P02759 | 86-119 | BC | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 54 | 27 | 22 | 20 | 100 | 100 | 100 | 64 | 42 | 0.09 | 0.065 | 0.001 | >100 | 10.8 | ||
| 83P02760 | 119-152 | CB | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 25 | 16 | 14 | 12 | 100 | 100 | 100 | 29 | 21 | 0.15 | 0.131 | 0.001 | >100 | 53.9 | ||
| 83P02761 | 152-213 | C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 39 | 19 | 15 | 13 | 100 | 100 | 100 | 51 | 26 | 0.12 | 0.098 | 0.001 | 95.5 | 21.7 | ||
| 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 | ||||||||||||||||||||||||||
| 83P02755 | 0-20 | Ap | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.52 | 1.53 | 1.64 | 1.95 | 1.51 | 1.52 | 1.52 | 1.64 | 1.94 | 0.74 | 0.75 | |||
| 83P02756 | 20-38 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.41 | 1.76 | 1.82 | 1.88 | 1.41 | 1.54 | 1.76 | 1.81 | 1.88 | 0.88 | 0.88 | |||
| 83P02757 | 38-61 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.49 | 1.68 | 1.80 | 1.93 | 1.49 | 1.55 | 1.68 | 1.80 | 1.93 | 0.78 | 0.78 | |||
| 83P02758 | 61-86 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.61 | 1.73 | 1.90 | 2.00 | 1.61 | 1.66 | 1.73 | 1.90 | 2.00 | 0.65 | 0.65 | |||
| 83P02759 | 86-119 | BC | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.61 | 1.70 | 1.82 | 2.00 | 1.61 | 1.65 | 1.70 | 1.81 | 2.00 | 0.65 | 0.65 | |||
| 83P02760 | 119-152 | CB | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.60 | 1.68 | 1.78 | 2.00 | 1.60 | 1.65 | 1.68 | 1.77 | 2.00 | 0.66 | 0.66 | |||
| 83P02761 | 152-213 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.602 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 83TX331001 | ( Milam, Texas ) | Print Date: Mar 13 2025 7:29PM |
| Sampled As | : | Edge | Fine, montmorillonitic, thermic Udic Paleustalf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0583 | |||
| 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 | |||||||||||||||||||||||||||
| 83P02755 | 0-20 | Ap | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 41 | 13 | 3 | 31 | 12 | 11 | 0.52 | 0.78 | 0.48 | 0.040 | 0.2 | 0.2 | 0.09 | 0.09 | |||
| 83P02756 | 20-38 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 17 | 8 | 29 | 6 | 41 | 9 | 0.77 | 0.48 | 0.36 | 0.140 | 3.0 | 3.0 | 0.13 | 0.13 | |||
| 83P02757 | 38-61 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 20 | 13 | 23 | 13 | 31 | 9 | 0.75 | 0.51 | 0.37 | 0.100 | 1.3 | 1.3 | 0.09 | 0.09 | |||
| 83P02758 | 61-86 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 24 | 17 | 19 | 10 | 29 | 11 | 0.67 | 0.61 | 0.39 | 0.080 | 1.0 | 1.0 | 0.09 | 0.09 | |||
| 83P02759 | 86-119 | BC | S | -- | -- | -- | -- | -- | -- | -- | 100 | 36 | 13 | 12 | 18 | 21 | 0.60 | 0.60 | 0.41 | 0.090 | 0.6 | 0.8 | 0.07 | 0.07 | ||||
| 83P02760 | 119-152 | CB | S | -- | -- | -- | -- | -- | -- | -- | 100 | 47 | 5 | 7 | 22 | 18 | 0.65 | 0.64 | 0.41 | 0.130 | 0.8 | 1.0 | 0.09 | 0.09 | ||||
| 83P02761 | 152-213 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | 45 | 8 | 8 | 40 | 0.52 | 0.60 | 0.50 | ||||||||||
| 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 | ||||||||||||||||||||
| 83P02755 | 0-20 | Ap | S | 1 | 1 | 1 | 75 | 24 | 5 | tr | tr | tr | 49 | 26 | 20 | 5 | 5 | fsl | 71.9 | 23.1 | 5.0 | 4.4 | 0.22 | |||
| 83P02756 | 20-38 | Bt1 | S | 69 | 31 | 117 | tr | tr | 53 | 15 | 23 | 9 | 117 | c | 31.7 | 14.4 | 53.9 | 4.8 | 0.14 | |||||||
| 83P02757 | 38-61 | Bt2 | S | 60 | 40 | 70 | 45 | 15 | 29 | 11 | 70 | c | 35.0 | 23.7 | 41.3 | 4.1 | 0.16 | |||||||||
| 83P02758 | 61-86 | Bt3 | S | 58 | 42 | 46 | 38 | 20 | 30 | 12 | 46 | cl | 39.9 | 28.5 | 31.6 | 4.0 | 0.19 | |||||||||
| 83P02759 | 86-119 | BC | S | 73 | 27 | 25 | tr | 45 | 28 | 19 | 8 | 25 | fsl | 58.5 | 21.7 | 19.8 | 3.9 | 5600 | 0.30 | |||||||
| 83P02760 | 119-152 | CB | S | 90 | 10 | 14 | 81 | 9 | 5 | 4 | 14 | fsl | 79.1 | 8.5 | 12.4 | 3.9 | 0.25 | |||||||||
| 83P02761 | 152-213 | C | S | 85 | 15 | 14 | tr | 56 | 29 | 7 | 8 | 14 | fsl | 74.5 | 12.9 | 12.6 | 4.9 | 0.32 | ||||||||