| *** Primary Characterization Data *** |
| Pedon ID: S1968MT101003 | ( Toole, Montana ) | Print Date: Nov 21 2024 11:05AM |
| Sampled as on Jul 15, 1968: | Toole |
| Revised to correlated: | Gerdrum ; Fine, smectitic, frigid Borollic Natrargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1968MT101003 Lat: 48° 45' 19.67" north Long: 111° 27' 59.23" west MLRA: 52 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3672 | 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 |
| 40A28309 | Ap | Ap2 | 0-13 | 68L1056 | CL | |||
| 40A28310 | Bt1 | B21t | 13-23 | 68L1057 | C | |||
| 40A28311 | Bt2 | B22t | 23-33 | 68L1058 | C | |||
| 40A28312 | Bty | B23t Cs | 33-53 | 68L1059 | C | |||
| 40A28313 | Btky1 | B31cacs | 53-71 | 68L1060 | C | |||
| 40A28314 | Btky2 | B32cacs | 71-109 | 68L1061 | CL | |||
| 40A28315 | 2Bky | 2C1cacs | 109-135 | 68L1062 | C | |||
| 40A28316 | 2By | 2C 2Cs | 135-165 | 68L1063 | ||||
| 40A28317 | 3By | 2C 3Cs | 165-196 | 68L1064 | ||||
| 40A28318 | 0-13 | 68L1065 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.57 | (NA) | |
| Clay, carbonate free, Weighted Average | 45 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
| Clay, total, Weighted Average | 45 | % wt | |
| Weighted averages based on control section: 13-53 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1968MT101003 | ( Toole, Montana ) | Print Date: Nov 21 2024 11:05AM |
| Sampled As | : | Toole | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3672 | |||
| 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 | ||||||
| 40A28309 | 0-13 | Ap | S | cl | 29.0 | 44.4 | 26.6 | 10.1 | -- | 27.8 | 16.6 | 12.3 | 11.2 | 2.1 | 0.7 | 0.3 | -- | -- | -- | 14 | -- |
| 40A28310 | 13-23 | Bt1 | S | c | 40.7 | 35.2 | 24.1 | 22.8 | -- | 22.9 | 12.3 | 11.1 | 10.1 | 2.2 | 0.6 | 0.1 | -- | -- | -- | 13 | -- |
| 40A28311 | 23-33 | Bt2 | S | c | 49.4 | 32.4 | 18.2 | 29.9 | -- | 22.3 | 10.1 | 8.3 | 8.0 | 1.5 | 0.3 | 0.1 | -- | -- | -- | 10 | -- |
| 40A28312 | 33-53 | Bty | S | c | 44.0 | 39.5 | 16.5 | -- | 28.8 | 10.7 | 7.6 | 7.3 | 1.2 | 0.3 | 0.1 | -- | -- | -- | 9 | -- | |
| 40A28313 | 53-71 | Btky1 | S | c | 46.2 | 34.9 | 18.9 | 1.0 | 22.7 | 12.2 | 8.3 | 8.3 | 1.7 | 0.5 | 0.1 | -- | -- | -- | 11 | -- | |
| 40A28314 | 71-109 | Btky2 | S | cl | 28.5 | 44.2 | 27.3 | 9.8 | 1.0 | 18.4 | 25.8 | 15.8 | 8.8 | 1.9 | 0.6 | 0.2 | -- | -- | -- | 12 | -- |
| 40A28315 | 109-135 | 2Bky | S | c | 41.6 | 34.4 | 24.0 | 1.0 | 26.6 | 7.8 | 10.6 | 9.6 | 2.5 | 1.0 | 0.3 | -- | -- | -- | 13 | -- | |
| 40A28316 | 135-165 | 2By | S | -- | -- | -- | |||||||||||||||
| 40A28317 | 165-196 | 3By | S | -- | -- | -- | |||||||||||||||
| 40A28318 | 0-13 | S | -- | -- | -- | ||||||||||||||||
| 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 | ||||||||||||||
| 40A28309 | 0-13 | Ap | S | 8.9 | 0.54 | 0.31 | |||||||||||
| 40A28310 | 13-23 | Bt1 | S | 1.47 | 1.70 | 0.050 | 24.4 | 13.2 | 0.16 | 0.53 | 0.32 | ||||||
| 40A28311 | 23-33 | Bt2 | S | 1.36 | 1.68 | 0.073 | 30.4 | 15.9 | 0.20 | 0.51 | 0.32 | ||||||
| 40A28312 | 33-53 | Bty | S | 18.1 | 0.63 | 0.41 | |||||||||||
| 40A28313 | 53-71 | Btky1 | S | 1.51 | 1.71 | 0.042 | 21.9 | 16.0 | 0.09 | 0.46 | 0.35 | ||||||
| 40A28314 | 71-109 | Btky2 | S | 1.54 | 1.73 | 0.040 | 20.1 | 9.9 | 0.16 | 0.46 | 0.35 | ||||||
| 40A28315 | 109-135 | 2Bky | S | 12.4 | 0.47 | 0.30 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1968MT101003 | ( Toole, Montana ) | Print Date: Nov 21 2024 11:05AM |
| Sampled As | : | Toole | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3672 | |||
| 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 | |||||||||||||||||||||
| 40A28309 | 0-13 | Ap | S | 1.82 | 0.8 | |||||||||||||||||
| 40A28310 | 13-23 | Bt1 | S | 0.87 | 0.9 | |||||||||||||||||
| 40A28311 | 23-33 | Bt2 | S | 0.67 | 1.0 | |||||||||||||||||
| 40A28312 | 33-53 | Bty | S | 0.52 | 0.9 | |||||||||||||||||
| 40A28313 | 53-71 | Btky1 | S | 0.36 | 0.8 | |||||||||||||||||
| 40A28314 | 71-109 | Btky2 | S | 0.20 | 0.6 | |||||||||||||||||
| 40A28315 | 109-135 | 2Bky | S | 0.25 | 0.8 | |||||||||||||||||
| 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 | ||||||||||||
| 40A28309 | 0-13 | Ap | S | 6.9 | 4.9 | 1.1 | 2.2 | 2.3 | 15.7 | 87 | 96 | ||||||
| 40A28310 | 13-23 | Bt1 | S | 7.7* | 8.6 | 3.4 | 2.0 | 3.6 | 21.5 | 86 | 100 | ||||||
| 40A28311 | 23-33 | Bt2 | S | 6.3* | 11.1 | 6.2 | 2.3 | 25.1 | 100 | 100 | |||||||
| 40A28312 | 33-53 | Bty | S | 15.8 | 11.1 | 2.2 | 27.8 | 100 | |||||||||
| 40A28313 | 53-71 | Btky1 | S | 17.7 | 12.8 | 1.5 | 21.4 | 100 | |||||||||
| 40A28314 | 71-109 | Btky2 | S | 10.6 | 9.3 | 0.7 | 13.1 | 100 | |||||||||
| 40A28315 | 109-135 | 2Bky | S | 15.2 | 15.4 | 0.7 | 19.5 | 100 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1968MT101003 | ( Toole, Montana ) | Print Date: Nov 21 2024 11:05AM |
| Sampled As | : | Toole | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A3672 | |||
| 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 | ||||||||||||||||||
| 40A28309 | 0-13 | Ap | S | 5.0 | 5.5 | 14.2 | 37.0 | 0.1 | 2.25 | 4 | 6 | ||||||||||||
| 40A28310 | 13-23 | Bt1 | S | 1.4 | 2.0 | 14.0 | 42.9 | tr | 1.67 | 13 | 11 | ||||||||||||
| 40A28311 | 23-33 | Bt2 | S | 3.2 | 7.3 | 32.3 | 51.4 | 0.1 | 3.72 | 18 | 14 | ||||||||||||
| 40A28312 | 33-53 | Bty | S | 40 | |||||||||||||||||||
| 40A28313 | 53-71 | Btky1 | S | 22.0 | 82.5 | 140.0 | 56.4 | 0.1 | 1.61 | 23 | 19 | ||||||||||||
| 40A28314 | 71-109 | Btky2 | S | 71 | |||||||||||||||||||
| 40A28315 | 109-135 | 2Bky | S | 21.5 | 92.5 | 190.0 | 54.5 | 0.1 | 1.73 | 26 | 25 | ||||||||||||
| 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 | |||||||||||
| 40A28309 | 0-13 | Ap | S | 6.6 | 6.4 | -- | ||||||||
| 40A28310 | 13-23 | Bt1 | S | 7.7 | 7.1 | -- | ||||||||
| 40A28311 | 23-33 | Bt2 | S | 7.8 | 7.4 | -- | ||||||||
| 40A28312 | 33-53 | Bty | S | 7.8 | 1 | -- | ||||||||
| 40A28313 | 53-71 | Btky1 | S | 8.2 | 8.1 | 5 | -- | |||||||
| 40A28314 | 71-109 | Btky2 | S | 8.4 | 10 | -- | ||||||||
| 40A28315 | 109-135 | 2Bky | S | 8.4 | 8.4 | 9 | -- | |||||||