| *** Primary Characterization Data *** |
| Pedon ID: S1968MT013003 | ( Cascade, Montana ) | Print Date: Dec 11 2024 3:20PM |
| Sampled as on Jul 21, 1968: | Fibea |
| Revised to correlated: | Acel ; Fine, smectitic, frigid Mollic Eutroboralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1968MT013003 Lat: 47° 40' 59.66" north Long: 111° 12' 46.13" west MLRA: 52 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3665 | 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 |
| 40A28242 | Ap | Ap | 0-28 | 68L0980 | SICL | |||
| 40A28243 | Bt1 | B21t | 28-38 | 68L0981 | C | |||
| 40A28244 | Bt2 | B22t | 38-56 | 68L0982 | SIC | |||
| 40A28245 | B | B31 | 56-64 | 68L0983 | SICL | |||
| 40A28246 | Bk1 | B32ca | 64-79 | 68L0984 | CL | |||
| 40A28247 | Bk2 | B33ca | 79-117 | 68L0985 | CL | |||
| 40A28248 | Bk3 | C1ca | 117-168 | 68L0986 | CL | |||
| 40A28249 | 2By1 | 2C 2Cs | 168-203 | 68L0987 | CL | |||
| 40A28250 | 2By2 | 2C 3Cs | 203-234 | 68L0988 | CL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.63 | (NA) | |
| Clay, carbonate free, Weighted Average | 49 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Clay, total, Weighted Average | 49 | % wt | |
| Weighted averages based on control section: 28-56 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1968MT013003 | ( Cascade, Montana ) | Print Date: Dec 11 2024 3:20PM |
| Sampled As | : | Fibea | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3665 | |||
| 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 | ||||||
| 40A28242 | 0-28 | Ap | S | sicl | 30.9 | 50.3 | 18.8 | 15.4 | -- | 25.8 | 24.5 | 9.1 | 6.3 | 2.0 | 1.1 | 0.3 | -- | -- | -- | 10 | -- |
| 40A28243 | 28-38 | Bt1 | S | c | 55.2 | 34.1 | 10.7 | 40.0 | -- | 17.5 | 16.6 | 4.9 | 3.2 | 1.4 | 0.9 | 0.3 | -- | -- | -- | 6 | -- |
| 40A28244 | 38-56 | Bt2 | S | sic | 45.5 | 42.5 | 12.0 | -- | 21.1 | 21.4 | 5.2 | 3.9 | 1.6 | 1.1 | 0.2 | -- | -- | -- | 7 | -- | |
| 40A28245 | 56-64 | B | S | sicl | 37.9 | 47.5 | 14.6 | -- | 23.2 | 24.3 | 5.1 | 4.6 | 2.4 | 1.6 | 0.9 | 1 | 1 | 2 | 13 | 4 | |
| 40A28246 | 64-79 | Bk1 | S | cl | 34.5 | 35.7 | 29.8 | 3.0 | 21.5 | 14.2 | 5.5 | 11.5 | 6.8 | 4.2 | 1.8 | 5 | 3 | 8 | 36 | 16 | |
| 40A28247 | 79-117 | Bk2 | S | cl | 34.3 | 42.6 | 23.1 | 2.0 | 28.6 | 14.0 | 7.3 | 9.6 | 3.4 | 2.1 | 0.7 | -- | 1 | 1 | 17 | 2 | |
| 40A28248 | 117-168 | Bk3 | S | cl | 35.4 | 40.8 | 23.8 | 15.0 | 2.0 | 27.5 | 13.3 | 7.2 | 9.8 | 3.8 | 2.2 | 0.8 | -- | 1 | 1 | 18 | 2 |
| 40A28249 | 168-203 | 2By1 | S | cl | 34.0 | 42.5 | 23.5 | tr | 29.1 | 13.4 | 7.7 | 10.0 | 3.3 | 1.9 | 0.6 | -- | -- | -- | 16 | -- | |
| 40A28250 | 203-234 | 2By2 | S | cl | 33.3 | 43.1 | 23.6 | 2.0 | 29.0 | 14.1 | 7.9 | 10.2 | 3.3 | 1.8 | 0.4 | 1 | 1 | 2 | 19 | 4 | |
| 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 | ||||||||||||||
| 40A28242 | 0-28 | Ap | S | 10.0 | 0.58 | 0.32 | |||||||||||
| 40A28243 | 28-38 | Bt1 | S | 1.35 | 1.74 | 0.088 | 31.3 | 20.4 | 0.15 | 0.60 | 0.37 | ||||||
| 40A28244 | 38-56 | Bt2 | S | 1.43 | 1.81 | 0.082 | 27.7 | 17.1 | 0.15 | 0.64 | 0.38 | ||||||
| 40A28245 | 56-64 | B | S | 14.1 | 0.59 | 0.37 | |||||||||||
| 40A28246 | 64-79 | Bk1 | S | 1.52 | 1.70 | 0.034 | 21.3 | 11.4 | 0.14 | 0.54 | 0.33 | ||||||
| 40A28247 | 79-117 | Bk2 | S | 1.57 | 1.73 | 0.032 | 20.8 | 11.9 | 0.14 | 0.54 | 0.35 | ||||||
| 40A28248 | 117-168 | Bk3 | S | 1.69 | 1.86 | 0.032 | 28.7 | 12.4 | 0.27 | 0.55 | 0.35 | ||||||
| 40A28249 | 168-203 | 2By1 | S | 1.65 | 1.76 | 0.022 | 19.4 | 12.3 | 0.12 | 0.54 | 0.36 | ||||||
| 40A28250 | 203-234 | 2By2 | S | 12.5 | 0.56 | 0.38 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1968MT013003 | ( Cascade, Montana ) | Print Date: Dec 11 2024 3:20PM |
| Sampled As | : | Fibea | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3665 | |||
| 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 | ||||||||||||||||||||||
| 40A28242 | 0-28 | Ap | S | 1.11 | ||||||||||||||||||
| 40A28243 | 28-38 | Bt1 | S | 0.92 | ||||||||||||||||||
| 40A28244 | 38-56 | Bt2 | S | 0.81 | ||||||||||||||||||
| 40A28245 | 56-64 | B | S | 0.72 | ||||||||||||||||||
| 40A28246 | 64-79 | Bk1 | S | 0.60 | ||||||||||||||||||
| 40A28247 | 79-117 | Bk2 | S | 0.56 | ||||||||||||||||||
| 40A28248 | 117-168 | Bk3 | S | 0.44 | ||||||||||||||||||
| 40A28249 | 168-203 | 2By1 | S | 0.48 | ||||||||||||||||||
| 40A28250 | 203-234 | 2By2 | S | 0.43 | ||||||||||||||||||
| 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 | ||||||||||||
| 40A28242 | 0-28 | Ap | S | 7.7 | 4.9 | 0.1 | 6.2 | 18.0 | 67 | ||||||||
| 40A28243 | 28-38 | Bt1 | S | 13.5 | 15.9 | 0.4 | 1.4 | 5.0 | 33.2 | 86 | 94 | ||||||
| 40A28244 | 38-56 | Bt2 | S | 11.6 | 14.1 | 0.6 | 1.1 | 29.3 | 100 | 94 | |||||||
| 40A28245 | 56-64 | B | S | 10.7* | 12.2 | 0.6 | 0.8 | 22.3 | 100 | 100 | |||||||
| 40A28246 | 64-79 | Bk1 | S | 8.9* | 10.9 | 0.8 | 0.5 | 18.5 | 100 | 100 | |||||||
| 40A28247 | 79-117 | Bk2 | S | 6.5* | 11.9 | 1.7 | 0.4 | 18.6 | 100 | 100 | |||||||
| 40A28248 | 117-168 | Bk3 | S | 7.4* | 12.2 | 2.9 | 0.4 | 19.3 | 100 | 100 | |||||||
| 40A28249 | 168-203 | 2By1 | S | 11.5 | 2.9 | 0.4 | 18.5 | 100 | |||||||||
| 40A28250 | 203-234 | 2By2 | S | 11.5 | 3.2 | 0.4 | 18.7 | 100 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1968MT013003 | ( Cascade, Montana ) | Print Date: Dec 11 2024 3:20PM |
| Sampled As | : | Fibea | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3665 | |||
| 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 | ||||||||||||||||||
| 40A28242 | 0-28 | Ap | S | 27 | |||||||||||||||||||
| 40A28243 | 28-38 | Bt1 | S | 1 | |||||||||||||||||||
| 40A28244 | 38-56 | Bt2 | S | 2 | |||||||||||||||||||
| 40A28245 | 56-64 | B | S | 3 | |||||||||||||||||||
| 40A28246 | 64-79 | Bk1 | S | 4 | |||||||||||||||||||
| 40A28247 | 79-117 | Bk2 | S | 0.8 | 1.8 | 9.4 | 45.1 | tr | 0.84 | 7 | 8 | ||||||||||||
| 40A28248 | 117-168 | Bk3 | S | 2.2 | 6.8 | 15.0 | 47.3 | 0.1 | 2.15 | 11 | 7 | ||||||||||||
| 40A28249 | 168-203 | 2By1 | S | 25.8 | 38.8 | 28.2 | 47.2 | 0.2 | 6.46 | 8 | 5 | ||||||||||||
| 40A28250 | 203-234 | 2By2 | S | 24.8 | 36.0 | 29.5 | 50.6 | 0.2 | 6.46 | 9 | 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 | |||||||||||
| 40A28242 | 0-28 | Ap | S | 5.5 | -- | |||||||||
| 40A28243 | 28-38 | Bt1 | S | 6.6 | -- | |||||||||
| 40A28244 | 38-56 | Bt2 | S | 7.3 | 1 | |||||||||
| 40A28245 | 56-64 | B | S | 7.9 | 6 | |||||||||
| 40A28246 | 64-79 | Bk1 | S | 8.1 | 10 | |||||||||
| 40A28247 | 79-117 | Bk2 | S | 8.3 | 8.1 | 10 | ||||||||
| 40A28248 | 117-168 | Bk3 | S | 8.4 | 8.0 | 6 | -- | |||||||
| 40A28249 | 168-203 | 2By1 | S | 7.8 | 7.5 | 5 | 2 | |||||||
| 40A28250 | 203-234 | 2By2 | S | 7.7 | 7.6 | 5 | 1 | |||||||