| *** Primary Characterization Data *** |
| Pedon ID: S1976SD081004 | ( Lawrence, South Dakota ) | Print Date: Nov 21 2024 12:46PM |
| Sampled as on May 30, 1976: | Stovho |
| Revised to correlated: | Stovho ; Fine, smectitic Mollic Cryoboralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1976SD081004 Lat: 44° 10' 20.00" north Long: 103° 57' 53.00" west MLRA: 62 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A2533 | 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 |
| 40A19858 | A | A1 | 0-10 | 76P0698 | SIL | |||
| 40A19859 | E | A2 | 10-18 | 76P0699 | SIL | |||
| 40A19860 | B/A | B & A | 18-28 | 76P0700 | SICL | |||
| 40A19861 | Bt1 | B21t | 28-41 | 76P0701 | SIC | |||
| 40A19862 | Bt2 | B22t | 41-71 | 76P0702 | SIC | |||
| 40A19863 | B | B3 | 71-91 | 76P0703 | SIC | |||
| 40A19864 | Bk1 | C1ca | 91-145 | 76P0704 | SIC | |||
| 40A19865 | Bk2 | C2ca | 145-178 | 76P0705 | SICL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.81 | (NA) | |
| Clay, carbonate free, Weighted Average | 40 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 40 | % wt | |
| Weighted averages based on control section: 18-68 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 | ||||||
| 40A19858 | 0-10 | A | S | sil | 25.7 | 60.8 | 13.5 | 12.2 | 31.6 | 29.2 | 10.5 | 1.8 | 0.6 | 0.5 | 0.1 | -- | -- | -- | 3 | -- | |
| 40A19859 | 10-18 | E | S | sil | 20.7 | 64.2 | 15.1 | 8.3 | 31.5 | 32.7 | 11.5 | 1.8 | 0.7 | 0.4 | 0.7 | -- | -- | -- | 4 | -- | |
| 40A19860 | 18-28 | B/A | S | sicl | 32.2 | 54.6 | 13.2 | 18.0 | 28.0 | 26.6 | 10.6 | 1.8 | 0.3 | 0.2 | 0.3 | 1 | -- | -- | 4 | 1 | |
| 40A19861 | 28-41 | Bt1 | S | sic | 40.7 | 46.3 | 13.0 | 23.5 | 21.4 | 24.9 | 10.5 | 1.5 | 0.5 | 0.2 | 0.3 | 1 | -- | -- | 3 | 1 | |
| 40A19862 | 41-71 | Bt2 | S | sic | 42.7 | 47.6 | 9.7 | 26.4 | 23.0 | 24.6 | 8.2 | 1.1 | 0.1 | 0.2 | 0.1 | -- | 2 | -- | 3 | 2 | |
| 40A19863 | 71-91 | B | S | sic | 41.1 | 46.2 | 12.7 | 15.1 | 4.0 | 26.9 | 19.3 | 6.8 | 1.9 | 0.9 | 1.0 | 2.1 | 1 | 4 | 7 | 17 | 12 |
| 40A19864 | 91-145 | Bk1 | S | sic | 45.1 | 40.1 | 14.8 | 12.4 | 17.0 | 22.7 | 17.4 | 6.2 | 3.1 | 1.4 | 1.8 | 2.3 | 5 | 5 | 18 | 34 | 28 |
| 40A19865 | 145-178 | Bk2 | S | sicl | 36.4 | 45.6 | 18.0 | 7.0 | 11.0 | 26.1 | 19.5 | 7.8 | 3.3 | 1.9 | 2.7 | 2.3 | 1 | 3 | 10 | 23 | 14 |
| *** Primary Characterization Data *** |
| Pedon ID: S1976SD081004 | ( Lawrence, South Dakota ) | Print Date: Nov 21 2024 12:46PM |
| Sampled As | : | Stovho | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2533 | |||
| 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 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 3C2a1a | ||||||||||||||
| 40A19858 | 0-10 | A | S | 18.9 | 1.53 | 0.74 | |||||||||||
| 40A19859 | 10-18 | E | S | 8.5 | 0.80 | 0.41 | |||||||||||
| 40A19860 | 18-28 | B/A | S | 14.8 | 0.84 | 0.46 | |||||||||||
| 40A19861 | 28-41 | Bt1 | S | 15.3 | 0.75 | 0.38 | |||||||||||
| 40A19862 | 41-71 | Bt2 | S | 1.47 | 1.96 | 0.099 | 26.9 | 17.6 | 0.14 | 0.84 | 0.41 | ||||||
| 40A19863 | 71-91 | B | S | 1.45 | 1.68 | 0.046 | 25.8 | 17.8 | 0.11 | 0.82 | 0.43 | ||||||
| 40A19864 | 91-145 | Bk1 | S | 1.38 | 1.52 | 0.027 | 28.3 | 15.7 | 0.14 | 0.49 | 0.35 | ||||||
| 40A19865 | 145-178 | Bk2 | S | 1.40 | 1.54 | 0.030 | 28.5 | 13.2 | 0.20 | 0.60 | 0.36 | ||||||
| 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 - - - - -) | |||||||||||||||
| 6A1a | 6C1a | |||||||||||||||||||||
| 40A19858 | 0-10 | A | S | 4.77 | 0.9 | |||||||||||||||||
| 40A19859 | 10-18 | E | S | 1.09 | 0.9 | |||||||||||||||||
| 40A19860 | 18-28 | B/A | S | 0.96 | 1.1 | |||||||||||||||||
| 40A19861 | 28-41 | Bt1 | S | 0.63 | 1.2 | |||||||||||||||||
| 40A19862 | 41-71 | Bt2 | S | 0.49 | 1.1 | |||||||||||||||||
| 40A19863 | 71-91 | B | S | 0.46 | 0.7 | |||||||||||||||||
| 40A19864 | 91-145 | Bk1 | S | 0.38 | 0.4 | |||||||||||||||||
| 40A19865 | 145-178 | Bk2 | S | 0.22 | 0.3 | |||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1976SD081004 | ( Lawrence, South Dakota ) | Print Date: Nov 21 2024 12:46PM |
| Sampled As | : | Stovho | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2533 | |||
| 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 | 6Q2a | 6H1a | 5A6a | ||||||||||||
| 40A19858 | 0-10 | A | S | 31.7 | 2.8 | -- | 1.3 | 35.8 | 11.2 | 47.0 | 39.2 | 76 | 91 | ||||
| 40A19859 | 10-18 | E | S | 12.0 | 1.1 | tr | 0.6 | 13.7 | 6.6 | 20.3 | 16.5 | 67 | 83 | ||||
| 40A19860 | 18-28 | B/A | S | 21.5 | 1.6 | tr | 0.9 | 24.0 | 6.8 | 30.8 | 26.9 | 78 | 89 | ||||
| 40A19861 | 28-41 | Bt1 | S | 24.5 | 1.7 | 0.1 | 0.8 | 27.1 | 7.4 | 34.5 | 30.4 | 79 | 89 | ||||
| 40A19862 | 41-71 | Bt2 | S | 31.4 | 1.7 | 0.1 | 0.7 | 33.9 | 6.2 | 40.1 | 35.8 | 85 | 95 | ||||
| 40A19863 | 71-91 | B | S | 1.8 | 0.1 | 0.7 | 33.8 | 100 | |||||||||
| 40A19864 | 91-145 | Bk1 | S | 1.6 | tr | 0.4 | 21.9 | 100 | |||||||||
| 40A19865 | 145-178 | Bk2 | S | 1.8 | tr | 0.4 | 21.7 | 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 - -) | % | |||||||||||||||
| 6N1b | 6O1b | 6P1b | 6Q1b | 6I1a | 6J1a | 6K1a | 6L1a | 6M1a | 8A | 8D5 | 8A1a | ||||||||||||
| 40A19858 | 0-10 | A | S | -- | |||||||||||||||||||
| 40A19859 | 10-18 | E | S | -- | |||||||||||||||||||
| 40A19860 | 18-28 | B/A | S | -- | |||||||||||||||||||
| 40A19861 | 28-41 | Bt1 | S | tr | |||||||||||||||||||
| 40A19862 | 41-71 | Bt2 | S | tr | |||||||||||||||||||
| 40A19863 | 71-91 | B | S | tr | |||||||||||||||||||
| 40A19864 | 91-145 | Bk1 | S | 2.8 | 0.2 | 0.1 | -- | -- | 2.6 | -- | tr | 0.1 | 50.2 | tr | 0.30 | -- | tr | ||||||
| 40A19865 | 145-178 | Bk2 | S | 2.2 | 0.2 | 0.1 | -- | -- | 1.8 | -- | tr | 0.1 | 48.6 | tr | 0.25 | -- | tr | ||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1976SD081004 | ( Lawrence, South Dakota ) | Print Date: Nov 21 2024 12:46PM |
| Sampled As | : | Stovho | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2533 | |||
| 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 | |||
| 8C1e | 8C1a | 8C1b | 6E1a | 4E2a1a1a1 | ||||||||||
| 40A19858 | 0-10 | A | S | 5.6 | 6.1 | |||||||||
| 40A19859 | 10-18 | E | S | 5.3 | 5.8 | |||||||||
| 40A19860 | 18-28 | B/A | S | 5.3 | 5.8 | |||||||||
| 40A19861 | 28-41 | Bt1 | S | 5.1 | 5.9 | |||||||||
| 40A19862 | 41-71 | Bt2 | S | 5.5 | 6.0 | -- | ||||||||
| 40A19863 | 71-91 | B | S | 7.2 | 7.5 | 6 | ||||||||
| 40A19864 | 91-145 | Bk1 | S | 7.5 | 8.0 | 7.6 | 50 | -- | ||||||
| 40A19865 | 145-178 | Bk2 | S | 7.6 | 8.1 | 7.7 | 37 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1976SD081004 | ( Lawrence, South Dakota ) | Print Date: Nov 21 2024 12:46PM |
| Sampled As | : | Stovho | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2533 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A2i | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 40A19861 | 28.0-41.0 | Bt1 | tcly | MT 4 | MI 2 | KK 3 | CL 1 | QZ 1 | |||||||||||||
| 40A19862 | 41.0-71.0 | Bt2 | tcly | MT 5 | KK 3 | MI 2 | QZ 1 | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CL Chlorite | KK Kaolinite | MI Mica | MT Montmorillonite | QZ Quartz |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |