| *** Primary Characterization Data *** |
| Pedon ID: 90MT041001 | ( Hill, Montana ) | Print Date: Nov 13 2024 2:49PM |
| Sampled as on Oct 1, 1990: | Hillon ; Fine-loamy, mixed (calcareous), frigid Ustic Torriorthent |
| Revised to correlated: | Sunburst ; Fine, smectitic, calcareous, frigid Ustic Torriorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP90MT144 HILL COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1990MT041001 Lat: 48° 29' 48.71" north Long: 109° 48' 34.01" west MLRA: 52 | National Soil Survey Center | |
| - | Pedon No. | 90P0543 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 90P03114 | A1 | A1 | 0-5 | L | L | |||
| 90P03115 | A2 | A2 | 5-10 | L | CL | |||
| 90P03116 | Bk1 | Bk1 | 10-25 | CL | CL | |||
| 90P03117 | Bk2 | Bk2 | 25-56 | CL | CL | |||
| 90P03118 | Bky | BkY | 56-76 | CL | CL | |||
| 90P03119 | By | BY | 76-152 | CL | CL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.54 | (NA) | |
| Clay, carbonate free, Weighted Average | 37 | % wt | |
| Clay, total, Weighted Average | 37 | % 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 | ||||||||||
| 90P03114 | 0-5 | A1 | N | l | 24.2 | 32.2 | 43.6 | 17.7 | 14.5 | 13.1 | 17.5 | 9.1 | 2.5 | 1.4 | |||||||
| 90P03115 | 5-10 | A2 | N | cl | 30.5 | 32.9 | 36.6 | 1.2 | 20.6 | 12.3 | 9.4 | 15.0 | 8.6 | 2.6 | 1.0 | ||||||
| 90P03116 | 10-25 | Bk1 | N | cl | 35.4 | 36.7 | 27.9 | 2.0 | 27.0 | 9.7 | 7.4 | 10.5 | 6.7 | 2.0 | 1.3 | ||||||
| 90P03117 | 25-56 | Bk2 | N | cl | 37.2 | 39.9 | 22.9 | 30.3 | 9.6 | 6.8 | 8.2 | 5.2 | 1.9 | 0.8 | |||||||
| 90P03118 | 56-76 | Bky | N | cl | 34.0 | 36.0 | 30.0 | 26.3 | 9.7 | 9.0 | 11.9 | 6.5 | 1.9 | 0.7 | |||||||
| 90P03119 | 76-152 | By | N | cl | 39.0 | 35.2 | 25.8 | 25.1 | 10.1 | 7.5 | 9.5 | 6.1 | 2.2 | 0.5 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 90MT041001 | ( Hill, Montana ) | Print Date: Nov 13 2024 2:49PM |
| Sampled As | : | Hillon | Fine-loamy, mixed (calcareous), frigid Ustic Torriorthent | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0543 | |||
| 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 | % | ||||||||||
| 3C2a1a | 3D1 | 4E2a1a1a1 | 8D1 | 8D1 | |||||||||||||
| 90P03114 | 0-5 | A1 | N | 11.6 | 1.019 | 0.77 | 0.48 | ||||||||||
| 90P03115 | 5-10 | A2 | N | 12.8 | 1.021 | 0.62 | 0.42 | ||||||||||
| 90P03116 | 10-25 | Bk1 | N | 13.2 | 1.025 | 0.56 | 0.37 | ||||||||||
| 90P03117 | 25-56 | Bk2 | N | 14.7 | 1.027 | 0.58 | 0.40 | ||||||||||
| 90P03118 | 56-76 | Bky | N | 11.9 | 1.030 | 1.020 | 0.52 | 0.35 | |||||||||
| 90P03119 | 76-152 | By | N | 16.4 | 1.030 | 1.020 | 0.51 | 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 - - - - -) | |||||||||||||||
| 6A1c | ||||||||||||||||||||||
| 90P03114 | 0-5 | A1 | N | 2.74 | ||||||||||||||||||
| 90P03115 | 5-10 | A2 | N | 1.91 | ||||||||||||||||||
| 90P03116 | 10-25 | Bk1 | N | 0.94 | ||||||||||||||||||
| 90P03117 | 25-56 | Bk2 | N | 0.66 | ||||||||||||||||||
| 90P03118 | 56-76 | Bky | N | 0.47 | ||||||||||||||||||
| 90P03119 | 76-152 | By | N | 0.45 | ||||||||||||||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H5a | 5A8b | 5C3 | 5C1 | ||||||||||
| 90P03114 | 0-5 | A1 | N | 26.2* | 4.9 | tr | 1.0 | 1.6 | 18.7 | 95 | 100 | ||||||
| 90P03115 | 5-10 | A2 | N | 40.9* | 5.4 | 0.1 | 0.7 | 19.0 | 100 | 100 | |||||||
| 90P03116 | 10-25 | Bk1 | N | 47.1* | 7.5 | 0.5 | 0.3 | 19.8 | 100 | 100 | |||||||
| 90P03117 | 25-56 | Bk2 | N | 46.7* | 9.1 | 2.5 | 0.3 | 21.5 | 100 | 100 | |||||||
| 90P03118 | 56-76 | Bky | N | 93.7* | 9.2 | 4.9 | 0.3 | -- | 17.7 | 100 | 100 | ||||||
| 90P03119 | 76-152 | By | N | 75.4* | 17.5 | 13.5 | 0.3 | -- | 19.9 | 100 | 100 | ||||||
| *** Primary Characterization Data *** |
| Pedon ID: 90MT041001 | ( Hill, Montana ) | Print Date: Nov 13 2024 2:49PM |
| Sampled As | : | Hillon | Fine-loamy, mixed (calcareous), frigid Ustic Torriorthent | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0543 | |||
| 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 - -) | % | |||||||||||||||
| 6N1b | 6O1b | 6P1b | 6Q1b | 6I1b | 6J1b | 6U1a | 6K1c | 6L1c | 6W1a | 6M1c | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | ||||||||
| 90P03114 | 0-5 | A1 | N | 11.4 | 4.3 | 0.6 | 0.8 | -- | 11.7 | 1.0 | 0.3 | 3.4 | -- | -- | 57.2 | tr | 1.41 | 0.45 | -- | tr | |||
| 90P03115 | 5-10 | A2 | N | 5.6 | 1.9 | 0.5 | 0.4 | -- | 4.8 | 0.2 | 0.2 | 2.8 | -- | -- | 55.2 | tr | 0.73 | 0.34 | 1 | tr | |||
| 90P03116 | 10-25 | Bk1 | N | 2.7 | 1.2 | 2.2 | 0.1 | -- | 3.0 | 0.1 | 0.2 | 2.6 | -- | -- | 55.7 | tr | 0.58 | 0.31 | 2 | 2 | |||
| 90P03117 | 25-56 | Bk2 | N | 0.9 | 0.5 | 6.0 | tr | -- | 3.8 | 0.2 | 1.1 | 2.5 | -- | -- | 57.7 | tr | 0.74 | 0.43 | 10 | 7 | |||
| 90P03118 | 56-76 | Bky | N | 26.0 | 14.0 | 40.3 | 0.3 | -- | 1.4 | -- | 10.5 | 63.7 | -- | -- | 62.1 | 0.3 | 5.76 | 4.38 | 14 | 9 | |||
| 90P03119 | 76-152 | By | N | 23.8 | 36.0 | 93.2 | 0.3 | -- | 0.9 | -- | 29.8 | 116.7 | -- | -- | 79.0 | 0.7 | 10.72 | 7.00 | 31 | 17 | |||
| 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 | |||
| 4C1a2a | 4C1a2a | 8C1b | 6E1g | 4E2a1a1a1 | 8E1 | |||||||||
| 90P03114 | 0-5 | A1 | N | 7.2 | 7.6 | 6.7 | 1 | |||||||
| 90P03115 | 5-10 | A2 | N | 7.4 | 8.0 | 7.4 | 6 | |||||||
| 90P03116 | 10-25 | Bk1 | N | 7.6 | 7.9 | 7.6 | 8 | |||||||
| 90P03117 | 25-56 | Bk2 | N | 7.8 | 8.6 | 7.9 | 8 | |||||||
| 90P03118 | 56-76 | Bky | N | 7.7 | 7.9 | 7.6 | 5 | 5 | ||||||
| 90P03119 | 76-152 | By | N | 8.1 | 8.2 | 7.9 | 5 | 3 | 400 | |||||