| *** Primary Characterization Data *** |
| Pedon ID: S1968MT013008 | ( Cascade, Montana ) | Print Date: Nov 21 2024 3:04PM |
| Sampled as on Jul 23, 1968: | Dutton |
| Revised to correlated: | Dutton ; Fine, smectitic, frigid Ustertic Argiborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1968MT013008 Lat: 47° 38' 37.66" north Long: 111° 29' 49.18" west MLRA: 52 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3661 | 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 |
| 40A28202 | Ap | Ap | 0-13 | 68L0943 | CL | |||
| 40A28203 | Bt1 | B21t | 13-20 | 68L0944 | C | |||
| 40A28204 | Bt2 | B22t | 20-33 | 68L0945 | C | |||
| 40A28205 | B | B31 | 33-43 | 68L0946 | C | |||
| 40A28206 | Bk1 | B32ca | 43-53 | 68L0947 | C | |||
| 40A28207 | Bk2 | B33ca | 53-69 | 68L0948 | C | |||
| 40A28208 | 2Bk | 2C1ca | 69-76 | 68L0949 | SCL | |||
| 40A28209 | 3Bk | 3C2ca | 76-94 | 68L0950 | C | |||
| 40A28210 | 4C1 | 4C 3 | 94-124 | 68L0951 | CL | |||
| 40A28211 | 4C2 | 4C 4 | 124-163 | 68L0952 | SCL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.61 | (NA) | |
| Clay, carbonate free, Weighted Average | 49 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
| Clay, total, Weighted Average | 49 | % wt | |
| Weighted averages based on control section: 13-33 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1968MT013008 | ( Cascade, Montana ) | Print Date: Nov 21 2024 3:04PM |
| Sampled As | : | Dutton | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3661 | |||
| 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 | ||||||
| 40A28202 | 0-13 | Ap | S | cl | 32.2 | 39.6 | 28.2 | 16.5 | -- | 19.4 | 20.2 | 15.7 | 8.2 | 2.1 | 1.3 | 0.9 | 1 | 1 | 2 | 16 | 4 |
| 40A28203 | 13-20 | Bt1 | S | c | 48.8 | 32.1 | 19.1 | 30.9 | -- | 15.1 | 17.0 | 8.2 | 6.4 | 2.1 | 1.6 | 0.8 | -- | -- | -- | 11 | -- |
| 40A28204 | 20-33 | Bt2 | S | c | 49.0 | 31.1 | 19.9 | 25.1 | -- | 16.5 | 14.6 | 8.6 | 6.5 | 2.1 | 1.7 | 1.0 | -- | -- | -- | 11 | -- |
| 40A28205 | 33-43 | B | S | c | 44.3 | 37.7 | 18.0 | 16.3 | 2.0 | 21.1 | 16.6 | 6.3 | 5.6 | 1.9 | 1.9 | 2.3 | -- | -- | -- | 12 | -- |
| 40A28206 | 43-53 | Bk1 | S | c | 47.0 | 34.6 | 18.4 | 8.0 | 21.6 | 13.0 | 5.9 | 6.8 | 2.4 | 1.7 | 1.6 | -- | -- | -- | 13 | -- | |
| 40A28207 | 53-69 | Bk2 | S | c | 59.6 | 27.9 | 12.5 | 7.0 | 13.9 | 14.0 | 4.6 | 4.6 | 1.7 | 1.1 | 0.5 | 2 | 2 | 4 | 15 | 8 | |
| 40A28208 | 69-76 | 2Bk | S | scl | 22.1 | 21.7 | 56.2 | 2.0 | 14.7 | 7.0 | 8.5 | 16.9 | 10.2 | 11.0 | 9.6 | 19 | 13 | 32 | 81 | 64 | |
| 40A28209 | 76-94 | 3Bk | S | c | 40.3 | 34.3 | 25.4 | 24.3 | 10.0 | 8.8 | 8.8 | 2.6 | 2.8 | 2.4 | 1 | 2 | 3 | 22 | 6 | ||
| 40A28210 | 94-124 | 4C1 | S | cl | 35.0 | 28.2 | 36.8 | -- | 20.8 | 7.4 | 13.0 | 17.8 | 2.6 | 2.0 | 1.4 | 17 | 19 | 36 | 79 | 72 | |
| 40A28211 | 124-163 | 4C2 | S | scl | 24.0 | 24.2 | 51.8 | -- | 16.3 | 7.9 | 23.9 | 20.1 | 2.8 | 3.0 | 2.0 | -- | -- | -- | 28 | -- | |
| 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 | ||||||||||||||
| 40A28202 | 0-13 | Ap | S | 10.0 | 0.62 | 0.31 | |||||||||||
| 40A28203 | 13-20 | Bt1 | S | 1.39 | 1.64 | 0.057 | 26.3 | 16.0 | 0.14 | 0.60 | 0.33 | ||||||
| 40A28204 | 20-33 | Bt2 | S | 1.36 | 1.64 | 0.064 | 25.8 | 15.9 | 0.13 | 0.62 | 0.32 | ||||||
| 40A28205 | 33-43 | B | S | 14.1 | 0.58 | 0.32 | |||||||||||
| 40A28206 | 43-53 | Bk1 | S | 1.40 | 1.63 | 0.052 | 25.5 | 13.9 | 0.16 | 0.50 | 0.30 | ||||||
| 40A28207 | 53-69 | Bk2 | S | 1.40 | 1.80 | 0.083 | 30.8 | 17.4 | 0.18 | 0.50 | 0.29 | ||||||
| 40A28208 | 69-76 | 2Bk | S | 7.2 | 0.51 | 0.33 | |||||||||||
| 40A28209 | 76-94 | 3Bk | S | 11.6 | 0.44 | 0.29 | |||||||||||
| 40A28210 | 94-124 | 4C1 | S | 9.2 | 0.36 | 0.26 | |||||||||||
| 40A28211 | 124-163 | 4C2 | S | 7.2 | 0.42 | 0.30 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1968MT013008 | ( Cascade, Montana ) | Print Date: Nov 21 2024 3:04PM |
| Sampled As | : | Dutton | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3661 | |||
| 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 | |||||||||||||||||||||
| 40A28202 | 0-13 | Ap | S | 1.30 | 0.9 | |||||||||||||||||
| 40A28203 | 13-20 | Bt1 | S | 0.92 | 1.0 | |||||||||||||||||
| 40A28204 | 20-33 | Bt2 | S | 0.83 | 1.0 | |||||||||||||||||
| 40A28205 | 33-43 | B | S | 0.80 | 0.9 | |||||||||||||||||
| 40A28206 | 43-53 | Bk1 | S | 0.65 | 0.7 | |||||||||||||||||
| 40A28207 | 53-69 | Bk2 | S | 0.56 | 0.9 | |||||||||||||||||
| 40A28208 | 69-76 | 2Bk | S | 0.51 | 1.7 | |||||||||||||||||
| 40A28209 | 76-94 | 3Bk | S | 0.48 | 1.1 | |||||||||||||||||
| 40A28210 | 94-124 | 4C1 | S | 0.28 | 1.4 | |||||||||||||||||
| 40A28211 | 124-163 | 4C2 | S | 0.20 | 1.5 | |||||||||||||||||
| 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 | ||||||||||||
| 40A28202 | 0-13 | Ap | S | 8.3 | 5.4 | 0.1 | 1.6 | 6.2 | 19.9 | 71 | 77 | ||||||
| 40A28203 | 13-20 | Bt1 | S | 12.9 | 9.8 | 0.2 | 1.4 | 5.4 | 29.4 | 82 | 83 | ||||||
| 40A28204 | 20-33 | Bt2 | S | 14.1 | 12.1 | 0.3 | 1.1 | 3.2 | 30.2 | 90 | 91 | ||||||
| 40A28205 | 33-43 | B | S | 13.3* | 12.3 | 0.5 | 0.9 | 25.6 | 100 | 100 | |||||||
| 40A28206 | 43-53 | Bk1 | S | 11.0* | 14.1 | 0.9 | 0.7 | 23.3 | 100 | 100 | |||||||
| 40A28207 | 53-69 | Bk2 | S | 10.0* | 20.9 | 1.9 | 0.8 | 29.7 | 100 | 100 | |||||||
| 40A28208 | 69-76 | 2Bk | S | 6.8* | 7.8 | 0.9 | 0.3 | 11.3 | 100 | 100 | |||||||
| 40A28209 | 76-94 | 3Bk | S | 6.9* | 13.0 | 2.3 | 0.6 | 17.9 | 100 | 100 | |||||||
| 40A28210 | 94-124 | 4C1 | S | 7.4 | 2.1 | 0.4 | 12.7 | 100 | |||||||||
| 40A28211 | 124-163 | 4C2 | S | 8.6* | 5.1 | 1.8 | 0.3 | 10.1 | 100 | 100 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1968MT013008 | ( Cascade, Montana ) | Print Date: Nov 21 2024 3:04PM |
| Sampled As | : | Dutton | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3661 | |||
| 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 | ||||||||||||||||||
| 40A28202 | 0-13 | Ap | S | 2.0 | 2.0 | 0.3 | tr | 1 | tr | ||||||||||||||
| 40A28203 | 13-20 | Bt1 | S | 1 | |||||||||||||||||||
| 40A28204 | 20-33 | Bt2 | S | 1 | |||||||||||||||||||
| 40A28205 | 33-43 | B | S | 2 | |||||||||||||||||||
| 40A28206 | 43-53 | Bk1 | S | 4 | |||||||||||||||||||
| 40A28207 | 53-69 | Bk2 | S | 1.2 | 2.7 | 5.1 | 62.4 | tr | 0.83 | 5 | 4 | ||||||||||||
| 40A28208 | 69-76 | 2Bk | S | 8 | |||||||||||||||||||
| 40A28209 | 76-94 | 3Bk | S | 1.0 | 3.0 | 9.2 | 45.4 | tr | 1.28 | 11 | 7 | ||||||||||||
| 40A28210 | 94-124 | 4C1 | S | 24.0 | 28.0 | 23.0 | 42.7 | 0.2 | 5.26 | 9 | 5 | ||||||||||||
| 40A28211 | 124-163 | 4C2 | S | 18 | |||||||||||||||||||
| 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 | |||||||||||
| 40A28202 | 0-13 | Ap | S | 6.0 | -- | |||||||||
| 40A28203 | 13-20 | Bt1 | S | 6.1 | -- | |||||||||
| 40A28204 | 20-33 | Bt2 | S | 6.9 | -- | |||||||||
| 40A28205 | 33-43 | B | S | 7.7 | 6 | |||||||||
| 40A28206 | 43-53 | Bk1 | S | 8.0 | 14 | |||||||||
| 40A28207 | 53-69 | Bk2 | S | 8.2 | 8.1 | 12 | ||||||||
| 40A28208 | 69-76 | 2Bk | S | 8.5 | 10 | |||||||||
| 40A28209 | 76-94 | 3Bk | S | 8.6 | 8.4 | 6 | -- | |||||||
| 40A28210 | 94-124 | 4C1 | S | 8.0 | 7.8 | 1 | -- | |||||||
| 40A28211 | 124-163 | 4C2 | S | 7.3 | -- | -- | ||||||||