| *** Primary Characterization Data *** |
| Pedon ID: S1966CA073004 | ( San Diego, California ) | Print Date: May 16 2024 10:22PM |
| Sampled as on Jun 12, 1966: | Redding |
| Revised to correlated: | Redding ; Fine-loamy, mixed, active, thermic Natric Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1966CA073004 Lat: 32° 50' 48.01" north Long: 117° 8' 4.00" west MLRA: 19 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A2884 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Riverside, California | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A22736 | A | A1 | 0-10 | 66250 | SL | |||
| 40A22737 | E | A2 | 10-25 | 66251 | FSL | |||
| 40A22738 | B1 | B11 | 25-43 | 66252 | L | |||
| 40A22739 | B2 | B12 | 43-76 | 66253 | L | |||
| 40A22740 | B3 | B13 | 76-91 | 66254 | CL | |||
| 40A22741 | Bt | B2 t | 91-114 | 66255 | C | |||
| 40A22742 | Bqm1 | B31sIm | 114-124 | 66256 | SCL | |||
| 40A22743 | Bqm2 | B32sIm | 124-150 | 66257 | LCOS | |||
| 40A22744 | 2Bqm | 2B33sIm | 150-183 | 66258 | LCOS | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.54 | (NA) | |
| Clay, carbonate free, Weighted Average | 52 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 24 | % wt | |
| Volume, >2mm, Weighted Average | 9 | % vol | |
| Clay, total, Weighted Average | 52 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 91-100 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1966CA073004 | ( San Diego, California ) | Print Date: May 16 2024 10:22PM |
| Sampled As | : | Redding | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2884 | |||
| 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 | 3B1 | 3B1 | 3B1 | ||||||||
| 40A22736 | 0-10 | A | S | sl | 5.3 | 38.7 | 56.0 | 18.5 | 20.2 | 6.6 | 18.6 | 17.0 | 11.6 | 2.2 | 7 | 5 | 6 | 52 | 18 | ||
| 40A22737 | 10-25 | E | S | fsl | 4.9 | 41.5 | 53.6 | 22.4 | 19.1 | 6.2 | 18.4 | 16.1 | 10.6 | 2.3 | 7 | 4 | 4 | 50 | 15 | ||
| 40A22738 | 25-43 | B1 | S | l | 17.8 | 35.6 | 46.6 | 19.2 | 16.4 | 6.3 | 16.1 | 13.6 | 8.9 | 1.7 | 9 | 5 | 5 | 43 | 19 | ||
| 40A22739 | 43-76 | B2 | S | l | 24.1 | 33.0 | 42.9 | 18.2 | 14.8 | 6.0 | 15.0 | 12.6 | 7.7 | 1.6 | 7 | 4 | 4 | 39 | 15 | ||
| 40A22740 | 76-91 | B3 | S | cl | 28.6 | 31.5 | 39.9 | 17.2 | 14.3 | 5.8 | 14.1 | 11.6 | 6.8 | 1.6 | 8 | 5 | 6 | 38 | 24 | ||
| 40A22741 | 91-114 | Bt | S | c | 51.6 | 20.9 | 27.5 | 12.1 | 8.8 | 3.5 | 8.5 | 7.6 | 6.0 | 1.9 | 3 | 2 | -- | 24 | 15 | ||
| 40A22742 | 114-124 | Bqm1 | S | scl | 34.4 | 12.1 | 53.5 | 6.3 | 5.8 | 3.4 | 9.9 | 9.0 | 16.1 | 15.1 | 22 | 13 | -- | 50 | 38 | ||
| 40A22743 | 124-150 | Bqm2 | S | lcos | 6.6 | 8.2 | 85.2 | 2.1 | 6.1 | 4.9 | 16.1 | 14.8 | 25.1 | 24.3 | 24 | 15 | -- | 80 | 41 | ||
| 40A22744 | 150-183 | 2Bqm | S | lcos | 3.9 | 9.4 | 86.7 | 2.7 | 6.7 | 6.0 | 24.5 | 23.8 | 18.5 | 13.9 | 9 | 6 | 58 | 92 | 82 | ||
| 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 | % | ||||||||||
| 4A1f | 4A1h | 4B1c | 3C2a1a | ||||||||||||||
| 40A22736 | 0-10 | A | S | 1.29 | 1.31 | 0.005 | 10.7 | 4.1 | 0.08 | 1.49 | 0.77 | ||||||
| 40A22737 | 10-25 | E | S | 1.81 | 1.81 | -- | 9.0 | 2.0 | 0.11 | 0.61 | 0.41 | ||||||
| 40A22738 | 25-43 | B1 | S | 1.79 | 1.86 | 0.011 | 12.9 | 6.5 | 0.10 | 0.54 | 0.37 | ||||||
| 40A22739 | 43-76 | B2 | S | 1.71 | 1.78 | 0.012 | 15.1 | 8.6 | 0.10 | 0.51 | 0.36 | ||||||
| 40A22740 | 76-91 | B3 | S | 1.68 | 1.77 | 0.015 | 17.0 | 10.9 | 0.09 | 0.52 | 0.38 | ||||||
| 40A22741 | 91-114 | Bt | S | 1.53 | 1.87 | 0.062 | 25.7 | 20.1 | 0.08 | 0.54 | 0.39 | ||||||
| 40A22742 | 114-124 | Bqm1 | S | 1.36 | 1.48 | 0.021 | 29.8 | 18.4 | 0.12 | 1.02 | 0.53 | ||||||
| 40A22743 | 124-150 | Bqm2 | S | 1.43 | 1.43 | -- | 20.8 | 9.8 | 0.11 | 4.35 | 1.48 | ||||||
| 40A22744 | 150-183 | 2Bqm | S | 6.51 | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1966CA073004 | ( San Diego, California ) | Print Date: May 16 2024 10:22PM |
| Sampled As | : | Redding | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2884 | |||
| 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 - - - - -) | |||||||||||||||
| 6A1a | ||||||||||||||||||||||
| 40A22736 | 0-10 | A | S | 2.30 | ||||||||||||||||||
| 40A22737 | 10-25 | E | S | 0.26 | ||||||||||||||||||
| 40A22738 | 25-43 | B1 | S | 0.29 | ||||||||||||||||||
| 40A22739 | 43-76 | B2 | S | 0.25 | ||||||||||||||||||
| 40A22740 | 76-91 | B3 | S | 0.28 | ||||||||||||||||||
| 40A22741 | 91-114 | Bt | S | 0.30 | ||||||||||||||||||
| 40A22742 | 114-124 | Bqm1 | S | 0.24 | ||||||||||||||||||
| 40A22743 | 124-150 | Bqm2 | S | 0.13 | ||||||||||||||||||
| 40A22744 | 150-183 | 2Bqm | S | 0.10 | ||||||||||||||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2b | 6O2c | 6P2a | 6Q2a | 6H2a | 6G1b | 5A1a | |||||||||||
| 40A22736 | 0-10 | A | S | 3.6 | 0.9 | 0.2 | 0.4 | 5.1 | 5.0 | 0.2 | 10.1 | 7.9 | 5.3 | 4 | 50 | 65 | |
| 40A22737 | 10-25 | E | S | 1.2 | 0.8 | 0.3 | 0.1 | 2.4 | 1.3 | 0.1 | 3.7 | 3.0 | 2.5 | 4 | 65 | 80 | |
| 40A22738 | 25-43 | B1 | S | 1.9 | 3.3 | 0.8 | 0.2 | 6.2 | 4.9 | 1.3 | 11.1 | 9.6 | 7.5 | 17 | 56 | 65 | |
| 40A22739 | 43-76 | B2 | S | 2.4 | 4.9 | 2.4 | 0.2 | 9.9 | 5.1 | 0.9 | 15.0 | 12.2 | 10.8 | 8 | 66 | 81 | |
| 40A22740 | 76-91 | B3 | S | 2.9 | 6.5 | 4.7 | 0.2 | 14.3 | 6.8 | 0.7 | 21.1 | 14.9 | 15.0 | 5 | 68 | 96 | |
| 40A22741 | 91-114 | Bt | S | 5.6 | 5.9 | 7.9 | 0.3 | 19.7 | 9.0 | 1.1 | 28.7 | 27.9 | 20.8 | 5 | 69 | 71 | |
| 40A22742 | 114-124 | Bqm1 | S | 5.9 | 6.6 | 10.3 | 0.3 | 23.1 | 10.4 | 1.5 | 33.5 | 35.2 | 24.6 | 6 | 69 | 66 | |
| 40A22743 | 124-150 | Bqm2 | S | 4.3 | 9.8 | 7.2 | 0.2 | 21.5 | 7.9 | 2.2 | 29.4 | 28.7 | 23.7 | 9 | 73 | 75 | |
| 40A22744 | 150-183 | 2Bqm | S | 4.2 | 10.2 | 6.6 | 0.2 | 21.2 | 8.1 | 2.2 | 29.3 | 25.4 | 23.4 | 9 | 72 | 83 | |
| *** Primary Characterization Data *** |
| Pedon ID: S1966CA073004 | ( San Diego, California ) | Print Date: May 16 2024 10:22PM |
| Sampled As | : | Redding | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2884 | |||
| 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 - -) | % | |||||||||||||||
| 6N1a | 6O1a | 6P1a | 6Q1a | 6I1a | 6J1a | 6K1b | 6L1a | 8A | 8D5 | 8A1a | |||||||||||||
| 40A22736 | 0-10 | A | S | 2.4 | 1.6 | 1.0 | 0.4 | -- | 2.4 | 1.5 | 30.8 | tr | 0.52 | 2 | 1 | ||||||||
| 40A22737 | 10-25 | E | S | 1.0 | 0.4 | 3.0 | 0.1 | -- | 1.0 | 1.0 | 12.4 | tr | 0.39 | 9 | 4 | ||||||||
| 40A22738 | 25-43 | B1 | S | 0.4 | 0.3 | 3.8 | tr | -- | 0.4 | 1.0 | 21.4 | tr | 0.33 | 7 | 6 | ||||||||
| 40A22739 | 43-76 | B2 | S | 1.0 | 2.2 | 19.4 | 0.1 | -- | 0.2 | 17.3 | 31.3 | 0.1 | 2.43 | 15 | 15 | ||||||||
| 40A22740 | 76-91 | B3 | S | 4.5 | 11.6 | 53.0 | 0.2 | -- | 0.4 | 61.6 | 39.8 | 0.2 | 6.20 | 17 | 19 | ||||||||
| 40A22741 | 91-114 | Bt | S | 7.4 | 20.4 | 69.0 | 0.3 | -- | 1.9 | 85.9 | 10.6 | 66.7 | 0.4 | 8.20 | 12 | 19 | |||||||
| 40A22742 | 114-124 | Bqm1 | S | 8.9 | 23.2 | 86.5 | 0.3 | -- | 0.6 | 103.0 | 11.6 | 50.7 | 0.4 | 10.30 | 17 | 22 | |||||||
| 40A22743 | 124-150 | Bqm2 | S | 3.1 | 5.7 | 52.5 | 0.2 | -- | 0.7 | 51.8 | 8.8 | 41.7 | 0.2 | 5.67 | 17 | 25 | |||||||
| 40A22744 | 150-183 | 2Bqm | S | 1.6 | 3.7 | 39.4 | 0.2 | -- | 0.7 | 37.4 | 39.9 | 0.1 | 4.68 | 20 | 24 | ||||||||
| 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 | |||
| 8C1a | ||||||||||||||
| 40A22736 | 0-10 | A | S | 5.3 | ||||||||||
| 40A22737 | 10-25 | E | S | 5.5 | ||||||||||
| 40A22738 | 25-43 | B1 | S | 4.6 | ||||||||||
| 40A22739 | 43-76 | B2 | S | 4.5 | ||||||||||
| 40A22740 | 76-91 | B3 | S | 4.3 | ||||||||||
| 40A22741 | 91-114 | Bt | S | 4.1 | ||||||||||
| 40A22742 | 114-124 | Bqm1 | S | 4.2 | ||||||||||
| 40A22743 | 124-150 | Bqm2 | S | 4.5 | ||||||||||
| 40A22744 | 150-183 | 2Bqm | S | 4.5 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1966CA073004 | ( San Diego, California ) | Print Date: May 16 2024 10:22PM |
| Sampled As | : | Redding | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2884 | |||
| 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 | 7A2 | | | | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 40A22737 | 10.0-25.0 | E | tcly | MI 3 | KK 3 | MT 1 | | | | | | | | | | | | | | | |
| 40A22739 | 43.0-76.0 | B2 | tcly | KK 3 | MT 2 | | | | | | | | | | | | | | | | |
| 40A22741 | 91.0-114.0 | Bt | tcly | KK 4 | MT 4 | | | | | | | | | | | | | | | | |
| 40A22742 | 114.0-124.0 | Bqm1 | tcly | MT 4 | KK 3 | | | | | | | | | | | | | | | | |
| 40A22744 | 150.0-183.0 | 2Bqm | tcly | MT 5 | KK 2 | | | | | | | | | | | | | | | | |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |