*** Primary Characterization Data *** |
Pedon ID: S1968MT013002 | ( Cascade, Montana ) | Print Date: Dec 11 2024 4:08PM |
Sampled as on Jul 21, 1968: | Acel |
Revised to correlated: | Acel ; Fine, smectitic, frigid Mollic Eutroboralfs |
United States Department of Agriculture | ||||
SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
- | Site ID | S1968MT013002 Lat: 47° 40' 59.66" north Long: 111° 12' 46.13" west | Lincoln Soil Survey Laboratory | |
- | Pedon No. | 40A3658 | 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 |
40A28175 | Ap1 | Ap1 | 0-15 | 68L0916 | SIL | |||
40A28176 | Ap2 | Ap2 | 15-28 | 68L0917 | SICL | |||
40A28177 | Bt1 | B21t | 28-38 | 68L0918 | C | |||
40A28178 | Bt2 | B22t | 38-56 | 68L0919 | SIC | |||
40A28179 | Bk1 | B31ca | 56-66 | 68L0920 | SICL | |||
40A28180 | Bk2 | B32ca | 66-94 | 68L0921 | SICL | |||
40A28181 | 2Bk | 2C1ca | 94-132 | 68L0922 | CL | |||
40A28182 | 2By1 | 2C 2Cs | 132-173 | 68L0923 | CL | |||
40A28183 | 2By2 | 2C 3Cs | 173-208 | 68L0924 | CL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.6 | (NA) | |
Clay, carbonate free, Weighted Average | 47 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
Clay, total, Weighted Average | 47 | % wt | |
Weighted averages based on control section: 28-56 cm |
*** Primary Characterization Data *** |
Pedon ID: S1968MT013002 | ( Cascade, Montana ) | Print Date: Dec 11 2024 4:08PM |
Sampled As | : | Acel | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3658 |
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 | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||
40A28175 | 0-15 | Ap1 | S | sil | 25.9 | 51.1 | 23.0 | -- | 27.8 | 23.3 | 12.3 | 7.1 | 1.9 | 1.1 | 0.6 | -- | 1 | 1 | 12 | 2 | |
40A28176 | 15-28 | Ap2 | S | sicl | 35.5 | 46.4 | 18.1 | 20.2 | -- | 24.2 | 22.2 | 9.8 | 5.5 | 1.7 | 0.8 | 0.3 | -- | -- | -- | 8 | -- |
40A28177 | 28-38 | Bt1 | S | c | 50.1 | 36.9 | 13.0 | 30.5 | -- | 19.0 | 17.9 | 6.1 | 4.2 | 1.6 | 0.8 | 0.3 | -- | -- | -- | 7 | -- |
40A28178 | 38-56 | Bt2 | S | sic | 45.0 | 42.5 | 12.5 | 25.0 | -- | 21.8 | 20.7 | 6.0 | 4.0 | 1.6 | 0.8 | 0.1 | -- | -- | -- | 7 | -- |
40A28179 | 56-66 | Bk1 | S | sicl | 35.8 | 53.6 | 10.6 | 1.0 | 28.6 | 25.0 | 5.0 | 3.3 | 1.3 | 0.7 | 0.3 | -- | -- | -- | 6 | -- | |
40A28180 | 66-94 | Bk2 | S | sicl | 32.7 | 51.3 | 16.0 | 4.0 | 24.8 | 26.5 | 7.7 | 5.0 | 1.8 | 1.1 | 0.4 | -- | -- | -- | 8 | -- | |
40A28181 | 94-132 | 2Bk | S | cl | 37.3 | 36.6 | 26.1 | 1.0 | 26.1 | 10.5 | 7.9 | 10.3 | 4.4 | 2.9 | 0.6 | 1 | 2 | 2 | 22 | 5 | |
40A28182 | 132-173 | 2By1 | S | cl | 35.8 | 41.6 | 22.6 | 12.5 | tr | 28.4 | 13.2 | 8.2 | 8.9 | 3.0 | 1.8 | 0.7 | 1 | 1 | 1 | 17 | 3 |
40A28183 | 173-208 | 2By2 | S | cl | 34.0 | 41.5 | 24.5 | -- | 29.4 | 12.1 | 8.4 | 10.0 | 3.3 | 1.9 | 0.9 | 1 | 1 | 1 | 19 | 3 |
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 | % | ||||||||||
NK | 4A1h | NK | NK | ||||||||||||||
40A28175 | 0-15 | Ap1 | S | 9.5 | 0.66 | 0.37 | |||||||||||
40A28176 | 15-28 | Ap2 | S | 1.41 | 1.58 | 0.039 | 23.7 | 11.6 | 0.17 | 0.59 | 0.33 | ||||||
40A28177 | 28-38 | Bt1 | S | 1.32 | 1.65 | 0.077 | 31.0 | 17.4 | 0.18 | 0.58 | 0.35 | ||||||
40A28178 | 38-56 | Bt2 | S | 1.47 | 1.76 | 0.062 | 25.7 | 15.4 | 0.15 | 0.61 | 0.34 | ||||||
40A28179 | 56-66 | Bk1 | S | 12.4 | 0.56 | 0.35 | |||||||||||
40A28180 | 66-94 | Bk2 | S | 1.45 | 1.58 | 0.029 | 22.1 | 10.5 | 0.17 | 0.51 | 0.32 | ||||||
40A28181 | 94-132 | 2Bk | S | 1.60 | 1.77 | 0.033 | 19.5 | 11.0 | 0.13 | 0.47 | 0.29 | ||||||
40A28182 | 132-173 | 2By1 | S | 11.8 | 0.52 | 0.33 | |||||||||||
40A28183 | 173-208 | 2By2 | S | 1.63 | 1.75 | 0.023 | 19.8 | 12.5 | 0.12 | 0.54 | 0.37 |
*** Primary Characterization Data *** |
Pedon ID: S1968MT013002 | ( Cascade, Montana ) | Print Date: Dec 11 2024 4:08PM |
Sampled As | : | Acel | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3658 |
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 - - - - -) | |||||||||||||||
NK | NK | |||||||||||||||||||||
40A28175 | 0-15 | Ap1 | S | 1.58 | 0.8 | |||||||||||||||||
40A28176 | 15-28 | Ap2 | S | 1.04 | 0.9 | |||||||||||||||||
40A28177 | 28-38 | Bt1 | S | 0.80 | 1.0 | |||||||||||||||||
40A28178 | 38-56 | Bt2 | S | 0.78 | 1.0 | |||||||||||||||||
40A28179 | 56-66 | Bk1 | S | 0.75 | 0.7 | |||||||||||||||||
40A28180 | 66-94 | Bk2 | S | 0.55 | 0.7 | |||||||||||||||||
40A28181 | 94-132 | 2Bk | S | 0.41 | 0.9 | |||||||||||||||||
40A28182 | 132-173 | 2By1 | S | 0.41 | 1.1 | |||||||||||||||||
40A28183 | 173-208 | 2By2 | S | 0.34 | 1.0 |
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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
NK | NK | NK | NK | NK | NK | ||||||||||||
40A28175 | 0-15 | Ap1 | S | 7.4 | 4.0 | 0.1 | 2.0 | 6.5 | 17.0 | 68 | 79 | ||||||
40A28176 | 15-28 | Ap2 | S | 10.2 | 5.7 | 0.1 | 1.4 | 5.8 | 20.9 | 75 | 83 | ||||||
40A28177 | 28-38 | Bt1 | S | 14.9 | 10.5 | 0.2 | 1.5 | 4.8 | 29.3 | 85 | 92 | ||||||
40A28178 | 38-56 | Bt2 | S | 14.9 | 9.2 | 0.2 | 1.2 | 27.3 | 100 | 93 | |||||||
40A28179 | 56-66 | Bk1 | S | 12.7* | 8.4 | 0.2 | 0.7 | 20.1 | 100 | 100 | |||||||
40A28180 | 66-94 | Bk2 | S | 9.1* | 9.0 | 0.4 | 0.5 | 16.6 | 100 | 100 | |||||||
40A28181 | 94-132 | 2Bk | S | 7.6* | 11.9 | 1.5 | 0.5 | 17.5 | 100 | 100 | |||||||
40A28182 | 132-173 | 2By1 | S | 7.9* | 12.7 | 2.8 | 0.5 | 18.5 | 100 | 100 | |||||||
40A28183 | 173-208 | 2By2 | S | 13.1 | 2.7 | 0.4 | 18.2 | 100 |
*** Primary Characterization Data *** |
Pedon ID: S1968MT013002 | ( Cascade, Montana ) | Print Date: Dec 11 2024 4:08PM |
Sampled As | : | Acel | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3658 |
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 | 8D5 | NK | ||||||||||||||||||
40A28175 | 0-15 | Ap1 | S | 2.0 | 1.7 | 0.2 | tr | 1 | tr | ||||||||||||||
40A28176 | 15-28 | Ap2 | S | tr | |||||||||||||||||||
40A28177 | 28-38 | Bt1 | S | 1 | |||||||||||||||||||
40A28178 | 38-56 | Bt2 | S | 1 | |||||||||||||||||||
40A28179 | 56-66 | Bk1 | S | 1 | |||||||||||||||||||
40A28180 | 66-94 | Bk2 | S | 2 | |||||||||||||||||||
40A28181 | 94-132 | 2Bk | S | 0.8 | 2.0 | 5.6 | 43.6 | tr | 0.81 | 7 | 5 | ||||||||||||
40A28182 | 132-173 | 2By1 | S | 15.0 | 33.8 | 24.0 | 47.0 | 0.2 | 5.37 | 9 | 5 | ||||||||||||
40A28183 | 173-208 | 2By2 | S | 24.3 | 46.0 | 27.3 | 45.7 | 0.2 | 6.68 | 8 | 5 |
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 | |||
NK | NK | NK | NK | |||||||||||
40A28175 | 0-15 | Ap1 | S | 5.9 | -- | |||||||||
40A28176 | 15-28 | Ap2 | S | 6.1 | -- | |||||||||
40A28177 | 28-38 | Bt1 | S | 6.4 | -- | |||||||||
40A28178 | 38-56 | Bt2 | S | 7.2 | 1 | |||||||||
40A28179 | 56-66 | Bk1 | S | 7.7 | 10 | |||||||||
40A28180 | 66-94 | Bk2 | S | 7.9 | 14 | |||||||||
40A28181 | 94-132 | 2Bk | S | 8.2 | 8.1 | 9 | ||||||||
40A28182 | 132-173 | 2By1 | S | 8.1 | 7.9 | 6 | -- | |||||||
40A28183 | 173-208 | 2By2 | S | 7.8 | 7.7 | 5 | 3 |