| *** Supplementary Characterization Data *** |
| Pedon ID: S1980TX061001 | ( Cameron, Texas ) | Print Date: Dec 4 2024 3:19AM |
| Sampled as on Jun 1, 1980: | Racombes ; Fine-loamy, mixed, hyperthermic Pachic Argiustoll |
| Revised to correlated: | Ramadero ; Fine-loamy, mixed, superactive, hyperthermic Pachic Haplustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81TX013 CAMERON COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1980TX061001 Lat: 26° 10' 60.00" north Long: 97° 48' 0.01" west MLRA: 83D | National Soil Survey Center | |
| - | Pedon No. | 81P0013 | 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 | |||||||||||||||||||||||||||
| 81P00072 | 0-13 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 58 | 41 | 34 | 30 | 100 | 100 | 94 | 64 | 50 | 0.08 | 0.051 | -- | 31 | 14 | >100 | 0.1 |
| 81P00073 | 13-33 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 58 | 41 | 34 | 29 | 100 | 100 | 93 | 63 | 51 | 0.09 | 0.048 | -- | 32 | 15 | >100 | 0.1 |
| 81P00074 | 33-56 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 56 | 38 | 33 | 30 | 100 | 100 | 93 | 62 | 50 | 0.09 | 0.051 | -- | >100 | 0.1 | ||
| 81P00075 | 56-74 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 56 | 39 | 33 | 30 | 100 | 100 | 93 | 62 | 48 | 0.09 | 0.056 | -- | 36 | 20 | >100 | 0.1 |
| 81P00076 | 74-91 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 56 | 38 | 33 | 29 | 100 | 100 | 92 | 61 | 48 | 0.09 | 0.054 | -- | >100 | 0.1 | ||
| 81P00077 | 91-108 | Bk1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 54 | 35 | 29 | 26 | 100 | 100 | 93 | 61 | 46 | 0.10 | 0.060 | -- | >100 | 0.8 | ||
| 81P00078 | 108-133 | Bk2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 49 | 29 | 23 | 20 | 100 | 100 | 93 | 57 | 41 | 0.11 | 0.074 | 0.001 | 29 | 14 | >100 | 7.0 |
| 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 | ||||||||||||||||||||||||||
| 81P00072 | 0-13 | Ap | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.44 | 1.62 | 1.76 | 1.90 | 1.44 | 1.53 | 1.62 | 1.76 | 1.90 | 0.84 | 0.84 | |||
| 81P00073 | 13-33 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.42 | 1.58 | 1.72 | 1.88 | 1.42 | 1.49 | 1.58 | 1.72 | 1.88 | 0.87 | 0.87 | |||
| 81P00074 | 33-56 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.22 | 1.39 | 1.49 | 1.76 | 1.22 | 1.30 | 1.39 | 1.49 | 1.76 | 1.17 | 1.17 | |||
| 81P00075 | 56-74 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.63 | 1.79 | 1.94 | 2.01 | 1.63 | 1.69 | 1.79 | 1.94 | 2.01 | 0.63 | 0.63 | |||
| 81P00076 | 74-91 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.61 | 1.81 | 1.93 | 2.00 | 1.61 | 1.68 | 1.81 | 1.93 | 2.00 | 0.65 | 0.65 | |||
| 81P00077 | 91-108 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.65 | 1.79 | 1.95 | 2.03 | 1.65 | 1.69 | 1.79 | 1.94 | 2.03 | 0.61 | 0.61 | |||
| 81P00078 | 108-133 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.62 | 1.71 | 1.90 | 2.01 | 1.62 | 1.66 | 1.71 | 1.89 | 2.01 | 0.64 | 0.64 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1980TX061001 | ( Cameron, Texas ) | Print Date: Dec 4 2024 3:19AM |
| Sampled As | : | Racombes | Fine-loamy, mixed, hyperthermic Pachic Argiustoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0013 | |||
| 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 | |||||||||||||||||||||||||||
| 81P00072 | 0-13 | Ap | S | -- | -- | -- | -- | -- | -- | -- | 100 | 27 | 11 | 16 | 14 | 32 | 15 | 0.51 | 0.40 | 0.130 | 2.0 | 2.0 | 0.15 | 0.15 | ||||
| 81P00073 | 13-33 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | 27 | 11 | 16 | 16 | 30 | 15 | 0.63 | 0.45 | 0.120 | 1.6 | 1.6 | 0.12 | 0.12 | ||||
| 81P00074 | 33-56 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 23 | 9 | 14 | 27 | 27 | 16 | 0.65 | 0.45 | 0.150 | 2.1 | 2.1 | 0.11 | 0.11 | ||||
| 81P00075 | 56-74 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 32 | 11 | 18 | 7 | 31 | 12 | 0.66 | 0.43 | 0.110 | 1.2 | 1.2 | 0.10 | 0.10 | ||||
| 81P00076 | 74-91 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 31 | 12 | 18 | 7 | 32 | 10 | 0.63 | 0.46 | 0.140 | 1.4 | 1.4 | 0.10 | 0.10 | ||||
| 81P00077 | 91-108 | Bk1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 33 | 13 | 16 | 8 | 30 | 0.52 | 0.52 | 0.110 | 0.8 | 0.8 | 0.07 | 0.07 | |||||
| 81P00078 | 108-133 | Bk2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 36 | 13 | 12 | 11 | 28 | 0.56 | 0.53 | 0.090 | 0.8 | 0.8 | 0.11 | 0.11 | |||||
| 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 | ||||||||||||||||||||
| 81P00072 | 0-13 | Ap | S | 72 | 28 | 42 | 9 | 43 | 20 | 13 | 16 | 42 | scl | 50.2 | 20.0 | 29.8 | 7.6 | 0.87 | ||||||||
| 81P00073 | 13-33 | A | S | 70 | 30 | 41 | tr | 9 | 43 | 18 | 13 | 17 | 41 | scl | 49.5 | 21.2 | 29.3 | 7.6 | 0.98 | |||||||
| 81P00074 | 33-56 | Bt1 | S | 71 | 29 | 42 | tr | tr | 10 | 45 | 17 | 16 | 12 | 42 | scl | 50.4 | 20.1 | 29.5 | 7.5 | 0.73 | ||||||
| 81P00075 | 56-74 | Bt2 | S | 74 | 26 | 42 | 10 | 45 | 20 | 13 | 13 | 42 | scl | 52.2 | 18.3 | 29.5 | 7.6 | 0.83 | ||||||||
| 81P00076 | 74-91 | Bt3 | S | 73 | 27 | 42 | 1 | 11 | 43 | 18 | 15 | 12 | 42 | scl | 51.6 | 19.0 | 29.4 | 7.6 | 0.88 | |||||||
| 81P00077 | 91-108 | Bk1 | S | 72 | 28 | 34 | tr | 9 | 43 | 20 | 15 | 12 | 34 | scl | 53.9 | 20.5 | 25.6 | 7.9 | 1700 | 0.99 | ||||||
| 81P00078 | 108-133 | Bk2 | S | 73 | 27 | 25 | tr | tr | 8 | 45 | 20 | 16 | 11 | 25 | fsl | 58.8 | 21.5 | 19.7 | 7.9 | 1.21 | ||||||