| *** Primary Characterization Data *** |
| Pedon ID: S1974MT105003 | ( Valley, Montana ) | Print Date: Nov 11 2024 8:42PM |
| Sampled as on Aug 30, 1974: | Vanda |
| Revised to correlated: | VAEDA ; Fine, montmorillonitic, nonacid, frigid Ustic Torriorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1974MT105003 Lat: 48° 0' 56.79" north Long: 106° 41' 2.59" west MLRA: 52 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3738 | 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 |
| 40A28798 | A2 | A1 | 0-10 | 74L1201 | SIL | |||
| 40A28799 | By | C 1Cs | 10-23 | 74L1202 | SICL | |||
| 40A28800 | C1 | C 2 | 23-53 | 74L1203 | SIC | |||
| 40A28801 | C2 | C 3 | 53-110 | 74L1204 | SICL | |||
| 40A28802 | C3 | C 4 | 110-137 | 74L1205 | SIC | |||
| 40A28803 | C4 | C 5 | 137-180 | 74L1206 | SIC | |||
| 40A28804 | A1 | A1 | 0-10 | 74L1207 | SIL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.58 | (NA) | |
| Clay, carbonate free, Weighted Average | 42 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Clay, total, Weighted Average | 42 | % 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 | ||||||
| 40A28798 | 0-10 | A2 | S | sil | 22.5 | 71.1 | 6.4 | 11.9 | 40.8 | 30.3 | 5.2 | 0.9 | 0.1 | 0.1 | 0.1 | -- | -- | -- | 1 | -- | |
| 40A28799 | 10-23 | By | S | sicl | 36.9 | 60.6 | 2.5 | 19.0 | 44.0 | 16.6 | 1.8 | 0.5 | 0.1 | 0.1 | -- | -- | -- | -- | 1 | -- | |
| 40A28800 | 23-53 | C1 | S | sic | 46.0 | 53.3 | 0.7 | 20.0 | 44.5 | 8.8 | 0.5 | 0.1 | tr | 0.1 | -- | -- | -- | -- | tr | -- | |
| 40A28801 | 53-110 | C2 | S | sicl | 39.8 | 58.0 | 2.2 | 14.8 | 45.5 | 12.5 | 1.4 | 0.4 | 0.1 | 0.1 | 0.2 | -- | -- | -- | 1 | -- | |
| 40A28802 | 110-137 | C3 | S | sic | 51.0 | 47.0 | 2.0 | 23.0 | 37.5 | 9.5 | 0.9 | 0.5 | 0.1 | 0.2 | 0.3 | -- | -- | -- | 1 | -- | |
| 40A28803 | 137-180 | C4 | S | sic | 46.5 | 50.1 | 3.4 | 22.3 | 36.9 | 13.2 | 2.3 | 0.8 | 0.1 | 0.1 | 0.1 | -- | -- | -- | 1 | -- | |
| 40A28804 | 0-10 | A1 | S | sil | 26.6 | 68.4 | 5.0 | 13.0 | -- | 44.0 | 24.4 | 3.2 | 0.8 | 0.2 | 0.3 | 0.5 | -- | -- | -- | 2 | -- |
| *** Primary Characterization Data *** |
| Pedon ID: S1974MT105003 | ( Valley, Montana ) | Print Date: Nov 11 2024 8:42PM |
| Sampled As | : | Vanda | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3738 | |||
| 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 | ||||||||||||||
| 40A28798 | 0-10 | A2 | S | 1.37 | 1.55 | 0.042 | 25.8 | 9.8 | 0.22 | 0.73 | 0.44 | ||||||
| 40A28799 | 10-23 | By | S | 1.33 | 1.57 | 0.057 | 25.6 | 14.2 | 0.15 | 0.63 | 0.38 | ||||||
| 40A28800 | 23-53 | C1 | S | 1.36 | 1.55 | 0.045 | 27.3 | 17.7 | 0.13 | 0.57 | 0.38 | ||||||
| 40A28801 | 53-110 | C2 | S | 1.35 | 1.60 | 0.058 | 26.2 | 15.4 | 0.15 | 0.59 | 0.39 | ||||||
| 40A28802 | 110-137 | C3 | S | 1.33 | 1.85 | 0.116 | 31.2 | 18.7 | 0.17 | 0.57 | 0.37 | ||||||
| 40A28803 | 137-180 | C4 | S | 1.36 | 1.77 | 0.092 | 28.9 | 17.1 | 0.16 | 0.58 | 0.37 | ||||||
| 40A28804 | 0-10 | A1 | S | 15.9 | 0.79 | 0.60 | |||||||||||
| 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 | |||||||||||||||||||||
| 40A28798 | 0-10 | A2 | S | 0.69 | 2.5 | |||||||||||||||||
| 40A28799 | 10-23 | By | S | 0.69 | 2.1 | |||||||||||||||||
| 40A28800 | 23-53 | C1 | S | 0.57 | 1.7 | |||||||||||||||||
| 40A28801 | 53-110 | C2 | S | 0.43 | 1.7 | |||||||||||||||||
| 40A28802 | 110-137 | C3 | S | 0.45 | 2.1 | |||||||||||||||||
| 40A28803 | 137-180 | C4 | S | 0.41 | 2.1 | |||||||||||||||||
| 40A28804 | 0-10 | A1 | S | 2.03 | 2.3 | |||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1974MT105003 | ( Valley, Montana ) | Print Date: Nov 11 2024 8:42PM |
| Sampled As | : | Vanda | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3738 | |||
| 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 | ||||||||||||
| 40A28798 | 0-10 | A2 | S | 10.0* | 4.3 | 2.4 | 0.7 | 2.9 | 16.5 | 86 | 100 | ||||||
| 40A28799 | 10-23 | By | S | 7.2 | 6.4 | 0.8 | 2.8 | 23.2 | 84 | ||||||||
| 40A28800 | 23-53 | C1 | S | 8.7 | 8.3 | 0.9 | 4.6 | 26.1 | 80 | ||||||||
| 40A28801 | 53-110 | C2 | S | 8.2 | 7.2 | 0.9 | 3.5 | 23.4 | 82 | ||||||||
| 40A28802 | 110-137 | C3 | S | 9.9 | 8.7 | 1.1 | 3.4 | 29.1 | 85 | ||||||||
| 40A28803 | 137-180 | C4 | S | 8.2 | 7.9 | 1.0 | 3.4 | 26.9 | 83 | ||||||||
| 40A28804 | 0-10 | A1 | S | 6.6 | 7.9 | 1.4 | 21.0 | 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 | NK | NK | NK | NK | NK | 8D5 | NK | ||||||||||||
| 40A28798 | 0-10 | A2 | S | 2.3 | 1.4 | 13.4 | 0.4 | -- | 3.3 | -- | 13.6 | 40.0 | tr | 1.66 | 11 | 10 | |||||||
| 40A28799 | 10-23 | By | S | 22.4 | 14.0 | 51.6 | 0.6 | -- | 2.3 | 0.5 | 90.4 | 51.1 | 0.3 | 6.61 | 16 | 12 | |||||||
| 40A28800 | 23-53 | C1 | S | 21.7 | 18.0 | 61.0 | 0.7 | -- | 2.6 | 1.0 | 105.0 | 59.9 | 0.4 | 7.57 | 18 | 14 | |||||||
| 40A28801 | 53-110 | C2 | S | 23.1 | 20.0 | 63.4 | 0.8 | -- | 1.8 | -- | 115.0 | 1.5 | 51.6 | 0.3 | 7.49 | 17 | 14 | ||||||
| 40A28802 | 110-137 | C3 | S | 21.8 | 18.0 | 59.4 | 0.7 | -- | 1.8 | 0.2 | 101.0 | 2.0 | 61.9 | 0.3 | 7.28 | 17 | 13 | ||||||
| 40A28803 | 137-180 | C4 | S | 22.3 | 16.0 | 58.8 | 0.7 | -- | 1.0 | -- | 96.2 | 3.8 | 54.6 | 0.3 | 7.25 | 17 | 13 | ||||||
| 40A28804 | 0-10 | A1 | S | 0.9 | 2.3 | 40.8 | 0.8 | -- | 26.5 | 4.5 | 18.0 | 58.3 | 0.2 | 3.87 | 26 | 32 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1974MT105003 | ( Valley, Montana ) | Print Date: Nov 11 2024 8:42PM |
| Sampled As | : | Vanda | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3738 | |||
| 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 | |||||||||||
| 40A28798 | 0-10 | A2 | S | 7.6 | 7.4 | -- | ||||||||
| 40A28799 | 10-23 | By | S | 6.7 | 6.7 | -- | ||||||||
| 40A28800 | 23-53 | C1 | S | 5.9 | 5.8 | 1 | ||||||||
| 40A28801 | 53-110 | C2 | S | 6.1 | 6.2 | 3 | ||||||||
| 40A28802 | 110-137 | C3 | S | 6.5 | 6.4 | -- | ||||||||
| 40A28803 | 137-180 | C4 | S | 6.4 | 6.4 | 1 | ||||||||
| 40A28804 | 0-10 | A1 | S | 8.5 | 7.6 | 1 | -- | |||||||