| *** Supplementary Characterization Data *** |
| Pedon ID: 81TX015002 | ( Austin, Texas ) | Print Date: Nov 23 2024 9:00PM |
| Sampled as on Apr 1, 1981: | Newulm ; Loamy, siliceous, thermic Arenic Haplustult |
| Revised to correlated: | Newulm ; Loamy, siliceous, semiactive, thermic Arenic Haplustults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81TX205 AUSTIN COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981TX015002 Lat: 29° 52' 50.00" north Long: 96° 23' 35.01" west MLRA: 87A | National Soil Survey Center | |
| - | Pedon No. | 81P0447 | 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 | |||||||||||||||||
| 81P02535 | 0-20 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 73 | 9 | 6 | 3 | 1 | 98 | 86 | 34 | 10 | 8 | 0.35 | 0.309 | 0.102 | 3.5 | 1.3 | ||
| 81P02536 | 20-56 | E | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 77 | 11 | 7 | 5 | 3 | 100 | 90 | 40 | 12 | 9 | 0.33 | 0.287 | 0.059 | 5.6 | 1.7 | ||
| 81P02537 | 56-91 | Bt | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 86 | 50 | 38 | 37 | 36 | 100 | 94 | 63 | 51 | 49 | 0.20 | 0.081 | -- | >100 | -- | ||
| 81P02538 | 91-140 | B1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 70 | 27 | 24 | 23 | 22 | 99 | 80 | 42 | 28 | 26 | 0.35 | 0.290 | 0.001 | >100 | 68.1 | ||
| 81P02539 | 140-183 | B21 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 66 | 21 | 20 | 18 | 17 | 99 | 76 | 36 | 21 | 20 | 0.38 | 0.317 | 0.001 | >100 | 95.8 | ||
| 81P02540 | 183-191 | B22 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 72 | 22 | 19 | 18 | 17 | 99 | 82 | 42 | 23 | 21 | 0.34 | 0.288 | 0.001 | >100 | 74.6 | ||
| 81P02541 | 279-279 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 72 | 33 | 31 | 31 | 31 | 99 | 82 | 44 | 33 | 33 | 0.34 | 0.281 | -- | >100 | -- | |||
| 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 | ||||||||||||||||||||||||||
| 81P02535 | 0-20 | A | S | 1 | -- | -- | 1 | -- | 1 | tr | 99 | 1 | -- | 1 | tr | 99 | 1.512 | |||||||||||||
| 81P02536 | 20-56 | E | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.512 | |||||||||||||
| 81P02537 | 56-91 | Bt | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | tr | tr | 100 | 1.71 | 1.75 | 1.98 | 2.06 | 1.71 | 1.72 | 1.75 | 1.99 | 2.06 | 0.55 | 0.55 | |||
| 81P02538 | 91-140 | B1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.88 | 1.91 | 2.01 | 2.17 | 1.88 | 1.88 | 1.91 | 2.02 | 2.17 | 0.41 | 0.41 | |||
| 81P02539 | 140-183 | B21 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.84 | 1.87 | 1.99 | 2.15 | 1.83 | 1.84 | 1.86 | 1.97 | 2.14 | 0.44 | 0.45 | |||
| 81P02540 | 183-191 | B22 | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.802 | |||||||||||||
| 81P02541 | 279-279 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | tr | tr | 100 | 1.702 | ||||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 81TX015002 | ( Austin, Texas ) | Print Date: Nov 23 2024 9:00PM |
| Sampled As | : | Newulm | Loamy, siliceous, thermic Arenic Haplustult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0447 | |||
| 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 | |||||||||||||||||||||||||||
| 81P02535 | 0-20 | A | S | 1 | -- | -- | 1 | -- | 1 | tr | 99 | 52 | 4 | 1 | 43 | 19 | 1.25 | 0.75 | ||||||||||
| 81P02536 | 20-56 | E | S | tr | -- | -- | -- | -- | tr | tr | 100 | 51 | 4 | 2 | 43 | 18 | 1.00 | 0.29 | ||||||||||
| 81P02537 | 56-91 | Bt | S | tr | -- | -- | -- | -- | -- | tr | 100 | 33 | 9 | 23 | 8 | 27 | 0.32 | 0.39 | 0.020 | 0.2 | 0.2 | 0.04 | 0.04 | |||||
| 81P02538 | 91-140 | B1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 52 | 3 | 16 | 16 | 13 | 0.31 | 0.37 | 0.020 | -- | ||||||||
| 81P02539 | 140-183 | B21 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 56 | 2 | 12 | 16 | 15 | 0.27 | 0.39 | 0.030 | 0.2 | 0.2 | 0.02 | 0.02 | |||||
| 81P02540 | 183-191 | B22 | S | tr | -- | -- | -- | -- | tr | tr | 100 | 53 | 3 | 11 | 32 | 0.26 | 0.36 | |||||||||||
| 81P02541 | 279-279 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 43 | 1 | 20 | 36 | 0.32 | 0.38 | ||||||||||||
| 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 | ||||||||||||||||||||||
| 81P02535 | 0-20 | A | S | 1 | 1 | 1 | 93 | 6 | 1 | 1 | 12 | 54 | 25 | 2 | 2 | 4 | 1 | s | 92.4 | 6.4 | 1.2 | 4.8 | ||||
| 81P02536 | 20-56 | E | S | 93 | 7 | 3 | tr | 10 | 51 | 29 | 3 | 2 | 5 | 3 | s | 90.6 | 6.6 | 2.8 | 5.0 | |||||||
| 81P02537 | 56-91 | Bt | S | 79 | 21 | 55 | tr | 9 | 47 | 20 | 2 | 16 | 4 | 55 | sc | 51.1 | 13.4 | 35.5 | 4.0 | |||||||
| 81P02538 | 91-140 | B1 | S | 94 | 6 | 28 | 1 | 25 | 48 | 18 | 2 | 3 | 3 | 28 | scl | 73.6 | 4.5 | 21.9 | 4.1 | |||||||
| 81P02539 | 140-183 | B21 | S | 96 | 4 | 20 | 2 | 27 | 48 | 18 | 1 | 4 | 20 | sl | 80.0 | 3.4 | 16.6 | 3.9 | ||||||||
| 81P02540 | 183-191 | B22 | S | 95 | 5 | 20 | 1 | 20 | 48 | 23 | 2 | 2 | 3 | 20 | sl | 79.0 | 4.4 | 16.6 | 3.9 | |||||||
| 81P02541 | 279-279 | S | 97 | 3 | 44 | 1 | 25 | 55 | 15 | 1 | 2 | 1 | 44 | scl | 67.4 | 1.9 | 30.7 | 4.1 | ||||||||