| *** Primary Characterization Data *** |
| Pedon ID: S1970MT013001 | ( Cascade, Montana ) | Print Date: Nov 24 2024 3:12AM |
| Sampled as on Dec 30, 1969: | Dracut |
| Revised to correlated: | Floweree ; Fine-silty, mixed, superactive, frigid Aridic Haploborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1970MT013001 Lat: 47° 39' 58.67" north Long: 111° 5' 26.13" west MLRA: 52 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3694 | 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 |
| 40A28474 | Ap | Ap | 0-20 | 70L0678 | SIL | |||
| 40A28475 | B | B2 | 20-48 | 70L0679 | SIL | |||
| 40A28476 | Bk | B3ca | 48-66 | 70L0680 | SIL | |||
| 40A28477 | By | C 1Cs | 66-107 | 70L0681 | SIL | |||
| 40A28478 | 2C | 2C 2 | 107-140 | 70L0682 | SIL | |||
| 40A28479 | 3C1 | 3C 3 | 140-147 | 70L0683 | SIC | |||
| 40A28480 | 3C2 | 3C 4 | 147-183 | 70L0684 | SIL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.64 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Clay, total, Weighted Average | 22 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||
| 40A28474 | 0-20 | Ap | S | sil | 25.7 | 58.2 | 16.1 | 7.0 | 3.0 | 31.4 | 26.8 | 7.6 | 5.7 | 1.9 | 0.8 | 0.1 | -- | 1 | -- | 9 | 1 |
| 40A28475 | 20-48 | B | S | sil | 24.3 | 72.0 | 3.7 | 6.1 | 3.0 | 45.5 | 26.5 | 2.1 | 1.1 | 0.4 | 0.1 | tr | -- | -- | -- | 2 | -- |
| 40A28476 | 48-66 | Bk | S | sil | 24.2 | 71.8 | 4.0 | 6.5 | 2.0 | 44.7 | 27.1 | 2.8 | 0.9 | 0.2 | 0.1 | tr | -- | -- | -- | 1 | -- |
| 40A28477 | 66-107 | By | S | sil | 20.1 | 69.2 | 10.7 | 6.6 | -- | 32.3 | 36.9 | 7.3 | 2.2 | 0.9 | 0.3 | tr | -- | -- | -- | 3 | -- |
| 40A28478 | 107-140 | 2C | S | sil | 22.0 | 70.6 | 7.4 | 6.9 | -- | 33.5 | 37.1 | 6.9 | 0.4 | 0.1 | tr | -- | -- | -- | -- | 1 | -- |
| 40A28479 | 140-147 | 3C1 | S | sic | 54.0 | 44.4 | 1.6 | 18.8 | -- | 35.4 | 9.0 | 1.1 | 0.5 | -- | -- | -- | -- | -- | -- | 1 | -- |
| 40A28480 | 147-183 | 3C2 | S | sil | 21.6 | 68.1 | 10.3 | 6.8 | -- | 31.6 | 36.5 | 9.7 | 0.5 | 0.1 | tr | -- | -- | -- | -- | 1 | -- |
| *** Primary Characterization Data *** |
| Pedon ID: S1970MT013001 | ( Cascade, Montana ) | Print Date: Nov 24 2024 3:12AM |
| Sampled As | : | Dracut | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3694 | |||
| 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 | |||||||||||||
| 40A28474 | 0-20 | Ap | S | 1.25 | 1.36 | 0.028 | 27.0 | 25.7 | 11.1 | 0.18 | 0.68 | 0.43 | |||||
| 40A28475 | 20-48 | B | S | 1.25 | 1.33 | 0.021 | 27.4 | 24.5 | 9.8 | 0.18 | 0.61 | 0.40 | |||||
| 40A28476 | 48-66 | Bk | S | 1.20 | 1.36 | 0.043 | 28.7 | 28.5 | 9.0 | 0.23 | 0.64 | 0.37 | |||||
| 40A28477 | 66-107 | By | S | 1.33 | 1.67 | 0.079 | 29.3 | 25.7 | 6.8 | 0.25 | 0.58 | 0.34 | |||||
| 40A28478 | 107-140 | 2C | S | 1.44 | 1.47 | 0.007 | 32.5 | 28.4 | 8.5 | 0.29 | 0.63 | 0.39 | |||||
| 40A28479 | 140-147 | 3C1 | S | 18.4 | 0.54 | 0.34 | |||||||||||
| 40A28480 | 147-183 | 3C2 | S | 1.43 | 1.51 | 0.018 | 33.8 | 30.2 | 9.1 | 0.30 | 0.65 | 0.42 | |||||
| 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 | ||||||||||||||||||||||
| 40A28474 | 0-20 | Ap | S | 1.35 | ||||||||||||||||||
| 40A28475 | 20-48 | B | S | 0.93 | ||||||||||||||||||
| 40A28476 | 48-66 | Bk | S | 0.75 | ||||||||||||||||||
| 40A28477 | 66-107 | By | S | 0.33 | ||||||||||||||||||
| 40A28478 | 107-140 | 2C | S | 0.26 | ||||||||||||||||||
| 40A28479 | 140-147 | 3C1 | S | 0.32 | ||||||||||||||||||
| 40A28480 | 147-183 | 3C2 | S | 0.23 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970MT013001 | ( Cascade, Montana ) | Print Date: Nov 24 2024 3:12AM |
| Sampled As | : | Dracut | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3694 | |||
| 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 | ||||||||||||||
| 40A28474 | 0-20 | Ap | S | 2.2 | 0.1 | 1.2 | 17.6 | 100 | |||||||||
| 40A28475 | 20-48 | B | S | 4.9 | 0.1 | 0.5 | 14.9 | 100 | |||||||||
| 40A28476 | 48-66 | Bk | S | 7.1 | 0.2 | 0.5 | 15.5 | 100 | |||||||||
| 40A28477 | 66-107 | By | S | 7.1 | 0.4 | 0.4 | 11.6 | 100 | |||||||||
| 40A28478 | 107-140 | 2C | S | 11.9 | 1.6 | 0.4 | 13.8 | 100 | |||||||||
| 40A28479 | 140-147 | 3C1 | S | 26.5 | 3.5 | 0.8 | 28.9 | 100 | |||||||||
| 40A28480 | 147-183 | 3C2 | S | 13.8 | 2.9 | 0.4 | 14.1 | 100 | |||||||||
| 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 | |||||||||||||||||
| 40A28474 | 0-20 | Ap | S | 1 | |||||||||||||||||||
| 40A28475 | 20-48 | B | S | 1 | |||||||||||||||||||
| 40A28476 | 48-66 | Bk | S | 1 | |||||||||||||||||||
| 40A28477 | 66-107 | By | S | 28.0 | 30.5 | 4.3 | 0.9 | 36.9 | 0.1 | 4.12 | 2 | 1 | |||||||||||
| 40A28478 | 107-140 | 2C | S | 12 | |||||||||||||||||||
| 40A28479 | 140-147 | 3C1 | S | 12 | |||||||||||||||||||
| 40A28480 | 147-183 | 3C2 | S | 21 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1970MT013001 | ( Cascade, Montana ) | Print Date: Nov 24 2024 3:12AM |
| Sampled As | : | Dracut | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3694 | |||
| 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 | ||||||||||
| 40A28474 | 0-20 | Ap | S | 7.5 | 7.9 | 7 | ||||||||
| 40A28475 | 20-48 | B | S | 7.6 | 7.9 | 14 | ||||||||
| 40A28476 | 48-66 | Bk | S | 7.6 | 7.8 | 10 | ||||||||
| 40A28477 | 66-107 | By | S | 7.7 | 7.7 | 7.7 | 7 | 9 | ||||||
| 40A28478 | 107-140 | 2C | S | 7.7 | 7.7 | 7 | 3 | |||||||
| 40A28479 | 140-147 | 3C1 | S | 7.7 | 7.6 | 5 | 4 | |||||||
| 40A28480 | 147-183 | 3C2 | S | 7.8 | 7.8 | 7 | 2 | |||||||