*** Primary Characterization Data *** |
Pedon ID: S1963CA025002 | ( Imperial, California ) | Print Date: Nov 11 2024 7:43PM |
Sampled as on Feb 6, 1963: | Holtville |
Revised to correlated: | Holtville ; Clayey over loamy, mixed, calcareous, hyperthermic Typic Torrifluvents |
United States Department of Agriculture | ||||
SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
- | Site ID | S1963CA025002 Lat: 33° 4' 3.00" north Long: 115° 39' 25.00" west MLRA: 31 | Lincoln Soil Survey Laboratory | |
- | Pedon No. | 40A3412 | Soil Laboratory | |
- | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska |
Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
40A26464 | Ap | Ap | 0-43 | 760134 | SIC | |||
40A26465 | C | C 1 | 43-61 | 760135 | SIC | |||
40A26466 | 2C | 2C 2 | 61-89 | 760136 | SICL | |||
40A26467 | 3C | 3C 3 | 89-183 | 760137 | LVFS |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.71 | (NA) | |
Clay, carbonate free, Weighted Average | 35 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
Clay, total, Weighted Average | 37 | % wt | |
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 | |||||||
40A26464 | 0-43 | Ap | S | sic | 46.4 | 42.9 | 10.7 | 2.0 | 38.0 | 4.9 | 6.1 | 4.2 | 0.2 | 0.1 | 0.1 | -- | -- | -- | 5 | -- | |
40A26465 | 43-61 | C | S | sic | 55.5 | 42.8 | 1.7 | 2.0 | 41.8 | 1.0 | 0.8 | 0.9 | tr | tr | tr | -- | -- | -- | 1 | -- | |
40A26466 | 61-89 | 2C | S | sicl | 30.2 | 63.7 | 6.1 | 2.0 | 44.8 | 18.9 | 4.4 | 1.4 | 0.1 | 0.1 | 0.1 | -- | -- | -- | 2 | -- | |
40A26467 | 89-183 | 3C | S | lvfs | 7.9 | 10.2 | 81.9 | -- | 2.0 | 8.2 | 68.8 | 12.8 | 0.2 | 0.1 | tr | -- | -- | -- | 13 | -- |
*** Primary Characterization Data *** |
Pedon ID: S1963CA025002 | ( Imperial, California ) | Print Date: Nov 11 2024 7:43PM |
Sampled As | : | Holtville | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3412 |
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 | % | ||||||||||
NK | |||||||||||||||||
40A26464 | 0-43 | Ap | S | 16.6 | 0.58 | 0.36 | |||||||||||
40A26465 | 43-61 | C | S | 20.9 | 0.62 | 0.38 | |||||||||||
40A26466 | 61-89 | 2C | S | 13.4 | 0.76 | 0.44 | |||||||||||
40A26467 | 89-183 | 3C | S | 3.4 | 0.75 | 0.43 |
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 - - - - -) | |||||||||||||||
NK | ||||||||||||||||||||||
40A26464 | 0-43 | Ap | S | 0.45 | ||||||||||||||||||
40A26465 | 43-61 | C | S | 0.20 | ||||||||||||||||||
40A26466 | 61-89 | 2C | S | 0.22 | ||||||||||||||||||
40A26467 | 89-183 | 3C | S | 0.09 |
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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
NK | NK | NK | NK | ||||||||||||||
40A26464 | 0-43 | Ap | S | 9.5 | 3.0 | 1.2 | 27.1 | 100 | |||||||||
40A26465 | 43-61 | C | S | 11.7 | 2.7 | 1.2 | 34.3 | 100 | |||||||||
40A26466 | 61-89 | 2C | S | 8.3 | 2.2 | 0.8 | 22.9 | 100 | |||||||||
40A26467 | 89-183 | 3C | S | 2.6 | 1.1 | 0.2 | 5.9 | 100 |
*** Primary Characterization Data *** |
Pedon ID: S1963CA025002 | ( Imperial, California ) | Print Date: Nov 11 2024 7:43PM |
Sampled As | : | Holtville | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3412 |
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 - -) | % | |||||||||||||||
NK | NK | NK | NK | NK | NK | NK | NK | NK | NK | 8D5 | NK | ||||||||||||
40A26464 | 0-43 | Ap | S | 16.2 | 8.5 | 22.2 | 0.8 | -- | 6.4 | 17.2 | 24.0 | 59.2 | 0.2 | 3.87 | 6 | 6 | |||||||
40A26465 | 43-61 | C | S | 11.8 | 6.1 | 13.5 | 0.5 | -- | 5.9 | 5.5 | 21.6 | -- | 76.9 | 0.1 | 2.62 | 5 | 5 | ||||||
40A26466 | 61-89 | 2C | S | 13.4 | 7.5 | 16.6 | 0.6 | -- | 3.6 | 8.5 | 26.4 | 2.0 | 52.4 | 0.1 | 3.13 | 6 | 5 | ||||||
40A26467 | 89-183 | 3C | S | 7.7 | 5.2 | 19.1 | 0.5 | -- | 4.4 | 6.2 | 21.4 | tr | 29.9 | 0.1 | 2.88 | 9 | 8 |
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 | |||
NK | NK | NK | NK | NK | ||||||||||
40A26464 | 0-43 | Ap | S | 7.7 | 7.9 | 7.8 | 12 | -- | ||||||
40A26465 | 43-61 | C | S | 7.8 | 7.4 | 7.8 | 13 | -- | ||||||
40A26466 | 61-89 | 2C | S | 7.8 | 7.9 | 7.9 | 15 | -- | ||||||
40A26467 | 89-183 | 3C | S | 7.9 | 8.2 | 8.2 | 7 | -- |
*** Primary Characterization Data *** |
Pedon ID: S1963CA025002 | ( Imperial, California ) | Print Date: Nov 11 2024 7:43PM |
Sampled As | : | Holtville | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3412 |
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 | tion | ||||||||||||||||||
Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
40A26464 | 0.0-43.0 | Ap | tcly | MT 3 | KK 2 | MI 2 | CL 1 | VR 1 | |||||||||||||
40A26465 | 43.0-61.0 | C | tcly | MT 3 | KK 2 | MI 2 | CA 1 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
CA Calcite | CL Chlorite | KK Kaolinite | MI Mica | MT Montmorillonite |
VR Vermiculite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |