*** Primary Characterization Data *** |
Pedon ID: S1968MT013004 | ( Cascade, Montana ) | Print Date: Dec 4 2024 2:50AM |
Sampled as on Jul 22, 1968: | Inverness |
Revised to correlated: | Acel ; Fine, smectitic, frigid Mollic Eutroboralfs |
United States Department of Agriculture | ||||
SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
- | Site ID | S1968MT013004 Lat: 47° 40' 59.66" north Long: 111° 15' 54.14" west | Lincoln Soil Survey Laboratory | |
- | Pedon No. | 40A3673 | 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 |
40A28319 | Ap | Ap | 0-15 | 68L0989 | C | |||
40A28320 | Bt1 | B21t | 15-28 | 68L0990 | C | |||
40A28321 | Bt2 | B22t | 28-43 | 68L0991 | C | |||
40A28322 | Bt3 | B23t | 43-61 | 68L0992 | C | |||
40A28323 | Bk1 | B3ca | 61-81 | 68L0993 | C | |||
40A28324 | Bk2 | C1ca | 81-107 | 68L0994 | SICL | |||
40A28325 | Bk3 | C2ca | 107-147 | 68L0995 | CL | |||
40A28326 | 2Bk | 2C3ca | 147-188 | 68L0996 | CL | |||
40A28327 | 2C | 2C 4 | 188-226 | 68L0997 | CL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.56 | (NA) | |
Clay, carbonate free, Weighted Average | 52 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
Clay, total, Weighted Average | 54 | % wt | |
Weighted averages based on control section: 25-100 cm |
*** Primary Characterization Data *** |
Pedon ID: S1968MT013004 | ( Cascade, Montana ) | Print Date: Dec 4 2024 2:50AM |
Sampled As | : | Inverness | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3673 |
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 | ||||||
40A28319 | 0-15 | Ap | S | c | 47.6 | 37.1 | 15.3 | 24.2 | -- | 23.0 | 14.1 | 8.2 | 4.9 | 1.2 | 0.6 | 0.4 | -- | -- | -- | 7 | -- |
40A28320 | 15-28 | Bt1 | S | c | 66.7 | 23.4 | 9.9 | 44.1 | -- | 13.7 | 9.7 | 5.0 | 3.5 | 1.0 | 0.4 | -- | -- | -- | -- | 5 | -- |
40A28321 | 28-43 | Bt2 | S | c | 63.4 | 26.6 | 10.0 | -- | 15.0 | 11.6 | 4.7 | 3.7 | 1.0 | 0.5 | 0.1 | -- | -- | -- | 5 | -- | |
40A28322 | 43-61 | Bt3 | S | c | 58.9 | 29.2 | 11.9 | 21.2 | 18.7 | 10.5 | 5.6 | 4.1 | 1.2 | 0.7 | 0.3 | -- | -- | -- | 6 | -- | |
40A28323 | 61-81 | Bk1 | S | c | 57.2 | 32.0 | 10.8 | 3.0 | 18.8 | 13.2 | 4.7 | 3.9 | 1.2 | 0.6 | 0.4 | -- | -- | -- | 6 | -- | |
40A28324 | 81-107 | Bk2 | S | sicl | 38.2 | 49.2 | 12.6 | 7.0 | 25.1 | 24.1 | 5.1 | 4.6 | 1.6 | 0.8 | 0.5 | -- | -- | -- | 8 | -- | |
40A28325 | 107-147 | Bk3 | S | cl | 31.5 | 48.2 | 20.3 | 12.2 | 5.0 | 25.5 | 22.7 | 8.0 | 7.7 | 2.5 | 1.5 | 0.6 | -- | -- | -- | 12 | -- |
40A28326 | 147-188 | 2Bk | S | cl | 33.7 | 38.3 | 28.0 | 3.0 | 21.5 | 16.8 | 9.3 | 11.7 | 4.0 | 2.3 | 0.7 | -- | -- | -- | 19 | -- | |
40A28327 | 188-226 | 2C | S | cl | 30.6 | 41.8 | 27.6 | 24.4 | 17.4 | 10.6 | 11.5 | 3.3 | 1.9 | 0.3 | 1 | 2 | 3 | 22 | 6 |
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 | ||||||||||||||
40A28319 | 0-15 | Ap | S | 16.9 | 0.58 | 0.36 | |||||||||||
40A28320 | 15-28 | Bt1 | S | 1.26 | 1.75 | 0.116 | 37.5 | 22.7 | 0.19 | 0.57 | 0.34 | ||||||
40A28321 | 28-43 | Bt2 | S | 1.30 | 1.74 | 0.102 | 33.7 | 22.6 | 0.14 | 0.56 | 0.36 | ||||||
40A28322 | 43-61 | Bt3 | S | 1.36 | 1.84 | 0.106 | 33.4 | 20.9 | 0.17 | 0.53 | 0.35 | ||||||
40A28323 | 61-81 | Bk1 | S | 1.38 | 1.79 | 0.091 | 31.4 | 20.3 | 0.15 | 0.52 | 0.35 | ||||||
40A28324 | 81-107 | Bk2 | S | 1.43 | 1.57 | 0.032 | 22.3 | 13.3 | 0.13 | 0.50 | 0.35 | ||||||
40A28325 | 107-147 | Bk3 | S | 10.4 | 0.55 | 0.33 | |||||||||||
40A28326 | 147-188 | 2Bk | S | 10.9 | 0.59 | 0.32 | |||||||||||
40A28327 | 188-226 | 2C | S | 10.6 | 0.65 | 0.35 |
*** Primary Characterization Data *** |
Pedon ID: S1968MT013004 | ( Cascade, Montana ) | Print Date: Dec 4 2024 2:50AM |
Sampled As | : | Inverness | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3673 |
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 | |||||||||||||||||||||
40A28319 | 0-15 | Ap | S | 1.95 | 0.8 | |||||||||||||||||
40A28320 | 15-28 | Bt1 | S | 1.21 | 1.0 | |||||||||||||||||
40A28321 | 28-43 | Bt2 | S | 1.01 | 0.9 | |||||||||||||||||
40A28322 | 43-61 | Bt3 | S | 0.72 | 0.8 | |||||||||||||||||
40A28323 | 61-81 | Bk1 | S | 0.60 | 0.8 | |||||||||||||||||
40A28324 | 81-107 | Bk2 | S | 0.56 | 0.7 | |||||||||||||||||
40A28325 | 107-147 | Bk3 | S | 0.37 | 0.8 | |||||||||||||||||
40A28326 | 147-188 | 2Bk | S | 0.36 | 1.0 | |||||||||||||||||
40A28327 | 188-226 | 2C | S | 0.33 | 1.0 |
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 | ||||||||||||
40A28319 | 0-15 | Ap | S | 12.0 | 7.7 | 0.2 | 2.6 | 5.0 | 27.8 | 82 | 81 | ||||||
40A28320 | 15-28 | Bt1 | S | 15.7 | 13.7 | 0.5 | 2.3 | 5.2 | 37.7 | 86 | 85 | ||||||
40A28321 | 28-43 | Bt2 | S | 16.2 | 14.7 | 0.7 | 1.9 | 2.2 | 35.4 | 94 | 95 | ||||||
40A28322 | 43-61 | Bt3 | S | 14.9* | 16.5 | 1.1 | 1.5 | 31.2 | 100 | 100 | |||||||
40A28323 | 61-81 | Bk1 | S | 12.4* | 17.9 | 1.7 | 1.4 | 29.8 | 100 | 100 | |||||||
40A28324 | 81-107 | Bk2 | S | 9.4* | 12.2 | 1.4 | 0.7 | 19.2 | 100 | 100 | |||||||
40A28325 | 107-147 | Bk3 | S | 8.6* | 10.7 | 1.0 | 0.4 | 17.2 | 100 | 100 | |||||||
40A28326 | 147-188 | 2Bk | S | 9.7* | 11.7 | 1.3 | 0.5 | 19.8 | 100 | 100 | |||||||
40A28327 | 188-226 | 2C | S | 11.4* | 9.2 | 0.8 | 0.5 | 19.8 | 100 | 100 |
*** Primary Characterization Data *** |
Pedon ID: S1968MT013004 | ( Cascade, Montana ) | Print Date: Dec 4 2024 2:50AM |
Sampled As | : | Inverness | |||
USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3673 |
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 | ||||||||||||||||||
40A28319 | 0-15 | Ap | S | 2.9 | 2.5 | 0.6 | tr | 1 | tr | ||||||||||||||
40A28320 | 15-28 | Bt1 | S | 1 | |||||||||||||||||||
40A28321 | 28-43 | Bt2 | S | 2 | |||||||||||||||||||
40A28322 | 43-61 | Bt3 | S | 1.8 | 2.2 | 2.7 | 65.9 | tr | 0.64 | 3 | 2 | ||||||||||||
40A28323 | 61-81 | Bk1 | S | 6 | |||||||||||||||||||
40A28324 | 81-107 | Bk2 | S | 5.8 | 10.3 | 13.1 | 47.3 | 0.1 | 2.20 | 4 | 5 | ||||||||||||
40A28325 | 107-147 | Bk3 | S | 6 | |||||||||||||||||||
40A28326 | 147-188 | 2Bk | S | 27.0 | 5.3 | 9.0 | 48.3 | tr | 1.31 | 4 | 2 | ||||||||||||
40A28327 | 188-226 | 2C | S | 4 |
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 | ||||||||||||
40A28319 | 0-15 | Ap | S | 6.8 | -- | |||||||||
40A28320 | 15-28 | Bt1 | S | 7.0 | -- | |||||||||
40A28321 | 28-43 | Bt2 | S | 7.7 | -- | |||||||||
40A28322 | 43-61 | Bt3 | S | 8.1 | 7.9 | 3 | ||||||||
40A28323 | 61-81 | Bk1 | S | 8.1 | 4 | |||||||||
40A28324 | 81-107 | Bk2 | S | 8.2 | 8.1 | 14 | ||||||||
40A28325 | 107-147 | Bk3 | S | 8.3 | 12 | |||||||||
40A28326 | 147-188 | 2Bk | S | 8.4 | 7.8 | 7 | ||||||||
40A28327 | 188-226 | 2C | S | 8.2 | 6 |