*** Primary Characterization Data *** |
Pedon ID: S1945CA103005 | ( Tehama, California ) | Print Date: Nov 23 2024 6:09AM |
Sampled as on Mar 31, 1945: | REDDING |
Revised to correlated: | Redding ; Fine, mixed, active, thermic Abruptic Durixeralfs |
United States Department of Agriculture | ||||
SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
- | Site ID | S1945CA103005 Lat: 40° 6' 17.00" north Long: 122° 13' 54.99" west MLRA: 17 | Beltsville Soil Survey Laboratory | |
- | Pedon No. | 40A2846 | Soil Laboratory | |
- | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland |
Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
40A22469 | A1 | A11 | 0-20 | D4521 | L | |||
40A22470 | A2 | A12 | 20-37 | D4522 | L | |||
40A22471 | A3 | A13 | 37-49 | D4523 | L | |||
40A22472 | Bt | B2 t | 49-56 | D4524 | C | |||
40A22473 | 2Cm1 | 2C 1m | 56-62 | D4525 | SCL | |||
40A22474 | 2Cm2 | 2C 2m | 62-89 | D4526 | SCL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
Clay, carbonate free, Weighted Average | 56 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 18 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 56 | % wt | |
Weighted averages based on control section: 49-56 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 | ||||||||
40A22469 | 0-20 | A1 | S | l | 9.6 | 40.2 | 50.2 | 19.8 | 20.4 | 18.2 | 10.0 | 4.3 | 8.6 | 9.1 | -- | -- | -- | 32 | -- | ||
40A22470 | 20-37 | A2 | S | l | 10.9 | 39.1 | 50.0 | 19.9 | 19.2 | 19.1 | 10.3 | 4.5 | 7.9 | 8.2 | -- | -- | -- | 31 | -- | ||
40A22471 | 37-49 | A3 | S | l | 12.2 | 38.7 | 49.1 | 19.5 | 19.2 | 17.5 | 9.7 | 4.3 | 7.5 | 10.1 | -- | -- | -- | 32 | -- | ||
40A22472 | 49-56 | Bt | S | c | 55.5 | 19.5 | 25.0 | 11.1 | 8.4 | 7.4 | 4.4 | 2.2 | 4.9 | 6.1 | -- | -- | -- | 18 | -- | ||
40A22473 | 56-62 | 2Cm1 | S | scl | 26.0 | 13.9 | 60.1 | 10.0 | 3.9 | 5.0 | 6.5 | 4.6 | 15.5 | 28.5 | -- | -- | -- | 55 | -- | ||
40A22474 | 62-89 | 2Cm2 | S | scl | 26.0 | 19.6 | 54.4 | 14.9 | 4.7 | 5.7 | 5.3 | 4.4 | 13.9 | 25.1 | -- | -- | -- | 49 | -- |
*** Primary Characterization Data *** |
Pedon ID: S1945CA103005 | ( Tehama, California ) | Print Date: Nov 23 2024 6:09AM |
Sampled As | : | REDDING | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2846 |
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 | ||||||||||||||||||||||
40A22469 | 0-20 | A1 | S | 0.36 | ||||||||||||||||||
40A22470 | 20-37 | A2 | S | 0.18 | ||||||||||||||||||
40A22471 | 37-49 | A3 | S | 0.14 | ||||||||||||||||||
40A22472 | 49-56 | Bt | S | 0.35 | ||||||||||||||||||
40A22473 | 56-62 | 2Cm1 | S | 0.18 | ||||||||||||||||||
40A22474 | 62-89 | 2Cm2 | S | 0.05 |
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 | |||||||||||||||
40A22469 | 0-20 | A1 | S | 3.2 | 1.3 | 2.6 | 63 | ||||||||||
40A22470 | 20-37 | A2 | S | 3.2 | 1.9 | 2.6 | 66 | ||||||||||
40A22471 | 37-49 | A3 | S | 3.2 | 2.6 | 2.6 | 69 | ||||||||||
40A22472 | 49-56 | Bt | S | 12.6 | 13.4 | 6.2 | 81 | ||||||||||
40A22473 | 56-62 | 2Cm1 | S | 13.5 | 13.5 | 5.4 | 83 | ||||||||||
40A22474 | 62-89 | 2Cm2 | S | 12.6 | 12.2 | 2.9 | 90 |
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 | ||||||||||||||
40A22469 | 0-20 | A1 | S | 5.7 | ||||||||||
40A22470 | 20-37 | A2 | S | 5.6 | ||||||||||
40A22471 | 37-49 | A3 | S | 5.5 | ||||||||||
40A22472 | 49-56 | Bt | S | 5.3 | ||||||||||
40A22473 | 56-62 | 2Cm1 | S | 5.5 | ||||||||||
40A22474 | 62-89 | 2Cm2 | S | 6.8 |