| *** Primary Characterization Data *** |
| Pedon ID: 84TX061002 | ( Cameron, Texas ) | Print Date: Nov 23 2024 8:59PM |
| Sampled as on Oct 1, 1984: | Benito ; Very-fine, montmorillonitic, hyperthermic Udorthentic Pellustert |
| Revised to correlated: | Benito ; Very-fine, smectitic, hyperthermic Udorthentic Pellusterts |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP85TX095 HARLINGEN AREA | Natural Resources Conservation Service |
| - | Site ID | S1984TX061002 Lat: 26° 3' 19.00" north Long: 97° 38' 24.99" west MLRA: 83D | National Soil Survey Center | |
| - | Pedon No. | 85P0320 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 85P01535 | Ap | Ap | 0-20 | C | ||||
| 85P01536 | Anz1 | ANZ1 | 20-47 | C | ||||
| 85P01537 | Anz2 | ANZ2 | 47-74 | C | ||||
| 85P01538 | Bknz1 | BkNZ1 | 74-120 | C | ||||
| 85P01539 | Bknz2 | BkNZ2 | 120-163 | C | ||||
| 85P01540 | Bknz3 | BkNZ3 | 163-196 | C | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.59 | (NA) | |
| Clay, carbonate free, Weighted Average | 59 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 65 | % wt | |
| LE, Whole Soil, Summed to 1m | 12 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 85P01535 | 0-20 | Ap | S | c | 68.8 | 28.6 | 2.6 | 6.8 | 24.2 | 4.4 | 2.1 | 0.4 | 0.1 | -- | -- | -- | -- | -- | 1 | -- | |
| 85P01536 | 20-47 | Anz1 | S | c | 66.5 | 29.8 | 3.7 | 6.7 | 23.7 | 6.1 | 2.9 | 0.6 | 0.2 | -- | -- | tr | -- | -- | 1 | tr | |
| 85P01537 | 47-74 | Anz2 | S | c | 66.2 | 29.5 | 4.3 | 6.7 | 24.2 | 5.3 | 3.5 | 0.6 | 0.2 | -- | -- | -- | -- | -- | 1 | -- | |
| 85P01538 | 74-120 | Bknz1 | S | c | 63.9 | 31.5 | 4.6 | 7.3 | 24.6 | 6.9 | 3.7 | 0.7 | 0.2 | -- | -- | tr | -- | -- | 1 | -- | |
| 85P01539 | 120-163 | Bknz2 | S | c | 61.8 | 33.2 | 5.0 | 6.1 | 26.5 | 6.7 | 4.3 | 0.6 | 0.1 | -- | -- | -- | -- | -- | 1 | -- | |
| 85P01540 | 163-196 | Bknz3 | S | c | 60.4 | 34.4 | 5.2 | 6.4 | 26.6 | 7.8 | 4.5 | 0.7 | -- | -- | -- | -- | -- | -- | 1 | -- | |
| *** Primary Characterization Data *** |
| Pedon ID: 84TX061002 | ( Cameron, Texas ) | Print Date: Nov 23 2024 8:59PM |
| Sampled As | : | Benito | Very-fine, montmorillonitic, hyperthermic Udorthentic Pellustert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0320 | |||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | |||||||||
| 85P01535 | 0-20 | Ap | S | 1.31 | 1.92 | 0.136 | 34.7 | 33.8 | 23.7 | 1.043 | 0.13 | 0.53 | 0.34 | ||||
| 85P01536 | 20-47 | Anz1 | S | 1.35 | 1.92 | 0.124 | 34.2 | 32.6 | 23.1 | 1.041 | 0.13 | 0.53 | 0.35 | ||||
| 85P01537 | 47-74 | Anz2 | S | 1.35 | 1.96 | 0.132 | 31.9 | 30.2 | 22.7 | 1.039 | 0.10 | 0.53 | 0.34 | ||||
| 85P01538 | 74-120 | Bknz1 | S | 1.40 | 1.90 | 0.107 | 32.6 | 30.7 | 22.1 | 1.037 | 0.12 | 0.52 | 0.35 | ||||
| 85P01539 | 120-163 | Bknz2 | S | 1.42 | 1.93 | 0.108 | 30.6 | 29.0 | 21.8 | 1.035 | 0.10 | 0.52 | 0.35 | ||||
| 85P01540 | 163-196 | Bknz3 | S | 1.42 | 1.94 | 0.110 | 31.6 | 29.5 | 21.6 | 1.034 | 0.11 | 0.52 | 0.36 | ||||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 6A1c | 6C2b | 6G7a | 6D2a | |||||||||||||||||||
| 85P01535 | 0-20 | Ap | S | 0.99 | 0.2 | 0.1 | tr | |||||||||||||||
| 85P01536 | 20-47 | Anz1 | S | 0.80 | 0.2 | tr | tr | |||||||||||||||
| 85P01537 | 47-74 | Anz2 | S | 0.70 | 0.2 | tr | tr | |||||||||||||||
| 85P01538 | 74-120 | Bknz1 | S | 0.63 | 0.2 | tr | tr | |||||||||||||||
| 85P01539 | 120-163 | Bknz2 | S | 0.51 | 0.2 | tr | tr | |||||||||||||||
| 85P01540 | 163-196 | Bknz3 | S | 0.44 | 0.2 | tr | tr | |||||||||||||||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 5A8b | 5C3 | 5C1 | |||||||||||
| 85P01535 | 0-20 | Ap | S | 64.2* | 8.7 | 3.7 | 1.4 | 36.6 | 100 | 100 | |||||||
| 85P01536 | 20-47 | Anz1 | S | 60.8* | 9.0 | 6.2 | 1.2 | 35.4 | 100 | 100 | |||||||
| 85P01537 | 47-74 | Anz2 | S | 64.2* | 11.7 | 10.1 | 1.2 | 34.8 | 100 | 100 | |||||||
| 85P01538 | 74-120 | Bknz1 | S | 57.7* | 11.8 | 10.6 | 1.0 | 33.3 | 100 | 100 | |||||||
| 85P01539 | 120-163 | Bknz2 | S | 54.3* | 12.6 | 12.9 | 1.0 | 32.1 | 100 | 100 | |||||||
| 85P01540 | 163-196 | Bknz3 | S | 52.0* | 13.0 | 14.1 | 1.0 | 31.4 | 100 | 100 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 84TX061002 | ( Cameron, Texas ) | Print Date: Nov 23 2024 8:59PM |
| Sampled As | : | Benito | Very-fine, montmorillonitic, hyperthermic Udorthentic Pellustert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0320 | |||
| Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 6N1b | 6O1b | 6P1b | 6Q1b | 6I1b | 6J1b | 6U1a | 6K1c | 6L1c | 6W1a | 6M1c | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | ||||||||
| 85P01535 | 0-20 | Ap | S | 6.8 | 2.0 | 12.5 | 0.3 | -- | 1.9 | 0.9 | 12.4 | 8.5 | -- | -- | 91.1 | 0.1 | 2.25 | 1.18 | 7 | 6 | |||
| 85P01536 | 20-47 | Anz1 | S | 12.8 | 4.4 | 26.8 | 0.4 | -- | 1.7 | 1.8 | 29.4 | 14.6 | -- | -- | 91.1 | 0.3 | 4.45 | 2.35 | 11 | 9 | |||
| 85P01537 | 47-74 | Anz2 | S | 33.2 | 13.3 | 52.0 | 0.5 | -- | 1.3 | 6.2 | 52.2 | 46.1 | -- | -- | 87.2 | 0.6 | 8.70 | 4.81 | 16 | 11 | |||
| 85P01538 | 74-120 | Bknz1 | S | 29.6 | 14.5 | 60.0 | 0.5 | -- | 1.2 | 7.4 | 57.7 | 47.3 | -- | -- | 85.7 | 0.6 | 9.37 | 4.70 | 16 | 13 | |||
| 85P01539 | 120-163 | Bknz2 | S | 18.5 | 12.5 | 66.9 | 0.4 | -- | 1.0 | 7.8 | 60.5 | 40.5 | -- | -- | 90.5 | 0.7 | 9.25 | 4.70 | 21 | 17 | |||
| 85P01540 | 163-196 | Bknz3 | S | 13.7 | 10.9 | 69.3 | 0.4 | -- | 1.1 | 7.5 | 58.6 | 41.4 | -- | -- | 94.4 | 0.7 | 9.09 | 4.60 | 24 | 20 | |||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a | 4C1a2a | 8C1b | 6E1g | 4E2a1a1a1 | 8E1 | |||||||||
| 85P01535 | 0-20 | Ap | S | 7.9 | 7.9 | 7.7 | 23 | -- | ||||||
| 85P01536 | 20-47 | Anz1 | S | 7.8 | 7.9 | 7.6 | 23 | -- | ||||||
| 85P01537 | 47-74 | Anz2 | S | 7.8 | 7.7 | 7.6 | 24 | -- | ||||||
| 85P01538 | 74-120 | Bknz1 | S | 7.9 | 7.8 | 7.6 | 24 | -- | 390 | |||||
| 85P01539 | 120-163 | Bknz2 | S | 8.0 | 7.9 | 7.7 | 25 | -- | ||||||
| 85P01540 | 163-196 | Bknz3 | S | 8.1 | 8.0 | 7.8 | 25 | -- | ||||||
| *** Primary Characterization Data *** |
| Pedon ID: 84TX061002 | ( Cameron, Texas ) | Print Date: Nov 23 2024 8:59PM |
| Sampled As | : | Benito | Very-fine, montmorillonitic, hyperthermic Udorthentic Pellustert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 85P0320 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A2i | 7A3b | 7C3 | tion | ||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 85P01536 | 20.0-47.0 | Anz1 | tcly | MT 4 | MI 3 | CA 3 | KK 3 | QZ 2 | KK 6 | 6.3 | 2.4 | ||||||||||
| 85P01538 | 74.0-120.0 | Bknz1 | tcly | MT 3 | MI 3 | CA 3 | KK 2 | QZ 1 | KK 7 | 5.6 | 2.1 | ||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CA Calcite | KK Kaolinite | MI Mica | MT Montmorillonite | QZ Quartz |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |