*** Primary Characterization Data *** |
Pedon ID: S1966CA093007 | ( Siskiyou, California ) | Print Date: Nov 23 2024 4:32PM |
Sampled as on May 24, 1966: | Montague |
Revised to correlated: | Montague ; Fine, smectitic, mesic Chromic Durixererts |
United States Department of Agriculture | ||||
SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
- | Site ID | S1966CA093007 Lat: 41° 48' 9.01" north Long: 122° 26' 47.00" west MLRA: 21 | Riverside Soil Survey Laboratory | |
- | Pedon No. | 40A3081 | 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 |
40A24106 | Ap | Ap | 0-10 | 66371 | C | |||
40A24107 | A1 | A12 | 10-41 | 66372 | C | |||
40A24108 | A2 | A13 | 41-61 | 66373 | C | |||
40A24109 | Bkm1 | C1cam | 61-76 | 66374 | COSL | |||
40A24110 | Bkm2 | C2cam | 76-91 | 66375 | COSL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 1.41 | (NA) | |
Clay, carbonate free, Weighted Average | 32 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 32 | % wt | |
Volume, >2mm, Weighted Average | 1 | % vol | |
Clay, total, Weighted Average | 34 | % wt | |
LE, Whole Soil, Summed to 1m | 0 | cm/m | |
Weighted averages based on control section: 25-91 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 | |||||||
40A24106 | 0-10 | Ap | S | c | 47.0 | 29.8 | 23.2 | 19.8 | 10.0 | 7.1 | 8.3 | 3.5 | 2.8 | 1.5 | 2 | 2 | 3 | 19 | 7 | ||
40A24107 | 10-41 | A1 | S | c | 49.0 | 27.9 | 23.1 | 18.5 | 9.4 | 6.5 | 8.1 | 4.0 | 2.9 | 1.6 | 3 | 2 | 1 | 17 | 6 | ||
40A24108 | 41-61 | A2 | S | c | 49.6 | 28.1 | 22.3 | 18.2 | 9.9 | 6.0 | 7.7 | 3.6 | 3.0 | 2.0 | 2 | 2 | -- | 16 | 4 | ||
40A24109 | 61-76 | Bkm1 | S | cosl | 16.7 | 28.2 | 55.1 | 2.0 | 17.5 | 10.7 | 8.4 | 11.7 | 7.3 | 13.5 | 14.2 | -- | -- | -- | 47 | -- | |
40A24110 | 76-91 | Bkm2 | S | cosl | 12.6 | 25.7 | 61.7 | 3.0 | 15.4 | 10.3 | 7.6 | 11.5 | 7.4 | 15.4 | 19.8 | -- | -- | -- | 54 | -- |
*** Primary Characterization Data *** |
Pedon ID: S1966CA093007 | ( Siskiyou, California ) | Print Date: Nov 23 2024 4:32PM |
Sampled As | : | Montague | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3081 |
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 | ||||||||||||||
40A24106 | 0-10 | Ap | S | 1.16 | 1.57 | 0.102 | 38.2 | 23.3 | 0.17 | 0.85 | 0.50 | ||||||
40A24107 | 10-41 | A1 | S | 1.30 | 1.75 | 0.100 | 34.0 | 27.2 | 0.09 | 0.85 | 0.56 | ||||||
40A24108 | 41-61 | A2 | S | 1.28 | 1.70 | 0.097 | 32.4 | 26.5 | 0.07 | 0.84 | 0.53 | ||||||
40A24109 | 61-76 | Bkm1 | S | 1.12 | 1.18 | 0.018 | 40.5 | 26.5 | 0.16 | 1.66 | 1.59 | ||||||
40A24110 | 76-91 | Bkm2 | S | 1.26 | 1.27 | 0.003 | 31.8 | 23.8 | 0.10 | 1.75 | 1.89 |
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 | 6C1a | |||||||||||||||||||||
40A24106 | 0-10 | Ap | S | 0.63 | 0.6 | |||||||||||||||||
40A24107 | 10-41 | A1 | S | 0.51 | 0.5 | |||||||||||||||||
40A24108 | 41-61 | A2 | S | 0.42 | 0.6 | |||||||||||||||||
40A24109 | 61-76 | Bkm1 | S | 0.53 | 0.1 | |||||||||||||||||
40A24110 | 76-91 | Bkm2 | S | 0.56 | 0.1 |
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 | 5A1a | ||||||||||||
40A24106 | 0-10 | Ap | S | 17.8* | 19.8 | 0.2 | 2.6 | 40.4 | 2.9 | 43.3 | 40.1 | 93 | 100 | ||||
40A24107 | 10-41 | A1 | S | 18.0 | 17.0 | 0.2 | 1.0 | 36.2 | 2.5 | 38.7 | 41.8 | 94 | 87 | ||||
40A24108 | 41-61 | A2 | S | 18.0 | 17.5 | 0.4 | 1.2 | 1.9 | 41.5 | 95 | 89 | ||||||
40A24109 | 61-76 | Bkm1 | S | 20.0* | 13.9 | 0.3 | 0.7 | -- | 27.7 | 100 | 100 | ||||||
40A24110 | 76-91 | Bkm2 | S | 18.7* | 10.6 | 0.3 | 0.6 | -- | 22.1 | 100 | 100 |
*** Primary Characterization Data *** |
Pedon ID: S1966CA093007 | ( Siskiyou, California ) | Print Date: Nov 23 2024 4:32PM |
Sampled As | : | Montague | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3081 |
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 - -) | % | |||||||||||||||
40A24106 | 0-10 | Ap | S | tr | |||||||||||||||||||
40A24107 | 10-41 | A1 | S | tr | |||||||||||||||||||
40A24108 | 41-61 | A2 | S | 1 | |||||||||||||||||||
40A24109 | 61-76 | Bkm1 | S | 1 | |||||||||||||||||||
40A24110 | 76-91 | Bkm2 | S | 1 |
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 | 6E1b | |||||||||||||
40A24106 | 0-10 | Ap | S | 6.6 | ||||||||||
40A24107 | 10-41 | A1 | S | 6.7 | ||||||||||
40A24108 | 41-61 | A2 | S | 7.2 | -- | |||||||||
40A24109 | 61-76 | Bkm1 | S | 8.1 | 31 | |||||||||
40A24110 | 76-91 | Bkm2 | S | 8.3 | 40 |
*** Primary Characterization Data *** |
Pedon ID: S1966CA093007 | ( Siskiyou, California ) | Print Date: Nov 23 2024 4:32PM |
Sampled As | : | Montague | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3081 |
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 | ||||||||||||||
40A24106 | 0.0-10.0 | Ap | tcly | MT 5 | |||||||||||||||||
40A24109 | 61.0-76.0 | Bkm1 | tcly | MT 5 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
MT Montmorillonite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |