*** Primary Characterization Data *** |
Pedon ID: S1970MT013002 | ( Cascade, Montana ) | Print Date: Dec 4 2024 3:15AM |
Sampled as on Dec 30, 1969: | Lambeth |
Revised to correlated: | LAMBETH ; Fine-silty, mixed (calcareous), frigid Ustic Torriorthents |
United States Department of Agriculture | ||||
SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
- | Site ID | S1970MT013002 Lat: 47° 40' 10.68" north Long: 111° 4' 44.11" west MLRA: 52 | Lincoln Soil Survey Laboratory | |
- | Pedon No. | 40A3697 | 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 |
40A28493 | A | A1 | 0-10 | 70L0685 | L | |||
40A28494 | By | C 1Cs | 10-53 | 70L0686 | L | |||
40A28495 | C1 | C 2 | 53-71 | 70L0687 | SICL | |||
40A28496 | C2 | C 3 | 71-135 | 70L0688 | L | |||
40A28497 | 2C | 2C 4 | 135-140 | 70L0689 | SIC | |||
40A28498 | 3C | 3C 5 | 140-183 | 70L0690 | L |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.64 | (NA) | |
Clay, carbonate free, Weighted Average | 20 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
Clay, total, Weighted Average | 20 | % 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 | |||||||
40A28493 | 0-10 | A | S | l | 17.9 | 44.2 | 37.9 | -- | 17.9 | 26.3 | 29.3 | 8.3 | 0.2 | 0.1 | -- | -- | -- | -- | 9 | -- | |
40A28494 | 10-53 | By | S | l | 17.4 | 43.7 | 38.9 | -- | 18.6 | 25.1 | 30.3 | 7.8 | 0.6 | 0.2 | -- | -- | -- | -- | 9 | -- | |
40A28495 | 53-71 | C1 | S | sicl | 27.6 | 69.4 | 3.0 | -- | 42.3 | 27.1 | 2.2 | 0.6 | 0.2 | tr | -- | -- | -- | -- | 1 | -- | |
40A28496 | 71-135 | C2 | S | l | 17.6 | 49.3 | 33.1 | -- | 20.6 | 28.7 | 28.4 | 4.4 | 0.2 | 0.1 | tr | -- | -- | -- | 5 | -- | |
40A28497 | 135-140 | 2C | S | sic | 41.4 | 54.7 | 3.9 | -- | 43.7 | 11.0 | 1.1 | 0.7 | 0.8 | 1.2 | 0.1 | -- | -- | -- | 3 | -- | |
40A28498 | 140-183 | 3C | S | l | 18.9 | 41.4 | 39.7 | -- | 19.2 | 22.2 | 29.8 | 9.5 | 0.3 | 0.1 | -- | -- | -- | -- | 10 | -- |
*** Primary Characterization Data *** |
Pedon ID: S1970MT013002 | ( Cascade, Montana ) | Print Date: Dec 4 2024 3:15AM |
Sampled As | : | Lambeth | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3697 |
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 | % | ||||||||||
4A1d | 4A1h | 4B1c | 4B1c | 3C2a1a | |||||||||||||
40A28493 | 0-10 | A | S | 6.4 | 0.72 | 0.36 | |||||||||||
40A28494 | 10-53 | By | S | 1.36 | 1.41 | 0.012 | 21.6 | 16.3 | 5.9 | 0.14 | 0.63 | 0.34 | |||||
40A28495 | 53-71 | C1 | S | 1.48 | 1.57 | 0.020 | 30.1 | 27.1 | 11.7 | 0.23 | 0.62 | 0.42 | |||||
40A28496 | 71-135 | C2 | S | 1.47 | 1.53 | 0.013 | 28.5 | 21.1 | 7.6 | 0.20 | 0.67 | 0.43 | |||||
40A28497 | 135-140 | 2C | S | 16.7 | 0.57 | 0.40 | |||||||||||
40A28498 | 140-183 | 3C | S | 1.45 | 1.51 | 0.014 | 26.5 | 18.1 | 7.3 | 0.16 | 0.63 | 0.39 |
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 | ||||||||||||||||||||||
40A28493 | 0-10 | A | S | 0.72 | ||||||||||||||||||
40A28494 | 10-53 | By | S | 0.23 | ||||||||||||||||||
40A28495 | 53-71 | C1 | S | 0.29 | ||||||||||||||||||
40A28496 | 71-135 | C2 | S | 0.13 | ||||||||||||||||||
40A28497 | 135-140 | 2C | S | 0.36 | ||||||||||||||||||
40A28498 | 140-183 | 3C | S | 0.15 |
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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
6O2d | 6P2b | 6Q2b | 5A6a | ||||||||||||||
40A28493 | 0-10 | A | S | 1.1 | 0.1 | 0.5 | 12.8 | 100 | |||||||||
40A28494 | 10-53 | By | S | 1.8 | 0.2 | 0.3 | 11.0 | 100 | |||||||||
40A28495 | 53-71 | C1 | S | 28.2 | 3.0 | 0.4 | 17.1 | 100 | |||||||||
40A28496 | 71-135 | C2 | S | 19.8 | 2.7 | 0.3 | 11.8 | 100 | |||||||||
40A28497 | 135-140 | 2C | S | 36.6 | 4.3 | 0.6 | 23.8 | 100 | |||||||||
40A28498 | 140-183 | 3C | S | 18.0 | 2.6 | 0.3 | 11.9 | 100 |
*** Primary Characterization Data *** |
Pedon ID: S1970MT013002 | ( Cascade, Montana ) | Print Date: Dec 4 2024 3:15AM |
Sampled As | : | Lambeth | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3697 |
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 | 8D5 | NK | |||||||||||||||||
40A28493 | 0-10 | A | S | 1 | |||||||||||||||||||
40A28494 | 10-53 | By | S | 2 | |||||||||||||||||||
40A28495 | 53-71 | C1 | S | 18 | |||||||||||||||||||
40A28496 | 71-135 | C2 | S | 22.8 | 258.0 | 50.7 | 0.6 | 34.3 | 0.5 | 16.40 | 8 | 4 | |||||||||||
40A28497 | 135-140 | 2C | S | 18 | |||||||||||||||||||
40A28498 | 140-183 | 3C | S | 22 |
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 | |||
8C1e | 8C1a | 8C1b | 6E1b | 4E2a1a1a1 | ||||||||||
40A28493 | 0-10 | A | S | 7.4 | 7.5 | 7 | ||||||||
40A28494 | 10-53 | By | S | 7.6 | 7.6 | 7 | 6 | |||||||
40A28495 | 53-71 | C1 | S | 8.0 | 8.0 | 7 | 3 | |||||||
40A28496 | 71-135 | C2 | S | 8.1 | 8.1 | 7.9 | 7 | 2 | ||||||
40A28497 | 135-140 | 2C | S | 7.9 | 7.9 | 5 | 6 | |||||||
40A28498 | 140-183 | 3C | S | 7.9 | 8.0 | 7 | 2 |