| *** Primary Characterization Data *** |
| Pedon ID: S1945CA103003 | ( Tehama, California ) | Print Date: May 18 2024 4:54AM |
| Sampled as on Mar 30, 1945: | CORNING |
| Revised to correlated: | Corning ; Fine, smectitic, thermic Typic Palexeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1945CA103003 Lat: 39° 59' 37.00" north Long: 122° 13' 27.00" west MLRA: 17 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A2924 | 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 |
| 40A23067 | Ap | Ap | 0-18 | D4508 | L | |||
| 40A23068 | A1 | A11 | 18-33 | D4509 | L | |||
| 40A23069 | A2 | A12 | 33-48 | D4510 | L | |||
| 40A23070 | Bt1 | B21t | 48-70 | D4511 | C | |||
| 40A23071 | Bt2 | B22t | 70-89 | D4512 | C | |||
| 40A23072 | Bt3 | B23t | 89-122 | D4513 | C | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 43 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 29 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 43 | % wt | |
| Weighted averages based on control section: 48-98 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 | 3B1 | 3B1 | 3B1 | ||||||||
| 40A23067 | 0-18 | Ap | S | l | 9.3 | 46.9 | 43.8 | 23.8 | 23.1 | 18.6 | 12.1 | 4.4 | 4.9 | 3.8 | -- | -- | -- | 25 | -- | ||
| 40A23068 | 18-33 | A1 | S | l | 10.6 | 45.9 | 43.5 | 23.6 | 22.3 | 17.9 | 11.9 | 4.3 | 4.8 | 4.6 | -- | -- | -- | 26 | -- | ||
| 40A23069 | 33-48 | A2 | S | l | 12.0 | 43.8 | 44.2 | 22.6 | 21.2 | 16.2 | 11.1 | 4.4 | 5.2 | 7.3 | -- | -- | -- | 28 | -- | ||
| 40A23070 | 48-70 | Bt1 | S | c | 41.9 | 19.3 | 38.8 | 12.9 | 6.4 | 7.3 | 14.1 | 6.8 | 4.8 | 5.8 | -- | -- | -- | 32 | -- | ||
| 40A23071 | 70-89 | Bt2 | S | c | 44.4 | 24.3 | 31.3 | 14.6 | 9.7 | 7.3 | 7.6 | 4.5 | 5.1 | 6.8 | -- | -- | -- | 24 | -- | ||
| 40A23072 | 89-122 | Bt3 | S | c | 43.7 | 20.5 | 35.8 | 12.9 | 7.6 | 6.3 | 6.3 | 3.9 | 7.8 | 11.5 | -- | -- | -- | 30 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1945CA103003 | ( Tehama, California ) | Print Date: May 18 2024 4:54AM |
| Sampled As | : | CORNING | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2924 | |||
| 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 - - - - -) | |||||||||||||||
| 6A2a | ||||||||||||||||||||||
| 40A23067 | 0-18 | Ap | S | 0.53 | ||||||||||||||||||
| 40A23068 | 18-33 | A1 | S | 0.28 | ||||||||||||||||||
| 40A23069 | 33-48 | A2 | S | 0.18 | ||||||||||||||||||
| 40A23070 | 48-70 | Bt1 | S | 0.28 | ||||||||||||||||||
| 40A23071 | 70-89 | Bt2 | S | 0.12 | ||||||||||||||||||
| 40A23072 | 89-122 | Bt3 | S | 0.08 | ||||||||||||||||||
| 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 | 6O2b | 6H2a | |||||||||||||||
| 40A23067 | 0-18 | Ap | S | 3.9 | 1.9 | 2.9 | 67 | ||||||||||
| 40A23068 | 18-33 | A1 | S | 4.4 | 2.5 | 2.4 | 74 | ||||||||||
| 40A23069 | 33-48 | A2 | S | 4.5 | 4.4 | 2.2 | 80 | ||||||||||
| 40A23070 | 48-70 | Bt1 | S | 11.1 | 17.4 | 3.4 | 89 | ||||||||||
| 40A23071 | 70-89 | Bt2 | S | 10.5 | 18.4 | 1.8 | 94 | ||||||||||
| 40A23072 | 89-122 | Bt3 | S | 10.1 | 17.5 | 1.7 | 94 | ||||||||||
| 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 | ||||||||||||||
| 40A23067 | 0-18 | Ap | S | 5.7 | ||||||||||
| 40A23068 | 18-33 | A1 | S | 6.1 | ||||||||||
| 40A23069 | 33-48 | A2 | S | 6.5 | ||||||||||
| 40A23070 | 48-70 | Bt1 | S | 7.0 | ||||||||||
| 40A23071 | 70-89 | Bt2 | S | 7.6 | ||||||||||
| 40A23072 | 89-122 | Bt3 | S | 7.8 | ||||||||||