| *** Primary Characterization Data *** |
| Pedon ID: S2021SD093001 | ( Meade, South Dakota ) | Print Date: Dec 6 2025 3:45AM |
| Sampled as on Aug 19, 2021: | Assinniboine ; Coarse-loamy, mixed, superactive, frigid Aridic Argiustoll |
| Revised to correlated on Jun 23, 2022: | Assinniboine ; Coarse-loamy, mixed, superactive, frigid Aridic Haplustoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2022USSD001 UMRWP South Dakota | Natural Resources Conservation Service |
| - | Site ID | S2021SD093001 Lat: 44° 33' 51.48" north Long: 102° 40' 28.20" west MLRA: 54 | National Soil Survey Center | |
| - | Pedon No. | 22N0003 | Kellogg 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 |
| 22N00007 | A | A | 0-7 | S2021SD093001-1 | FSL | FSL | ||
| 22N00008 | Bt1 | Bt1 | 7-21 | S2021SD093001-2 | FSL | FSL | ||
| 22N00009 | Bt2 | Bt2 | 21-51 | S2021SD093001-3 | FSL | LFS | ||
| 22N00010 | Bt3 | Bt3 | 51-93 | S2021SD093001-4 | FSL | FSL | ||
| 22N00011 | Bt4 | Bt4 | 93-125 | S2021SD093001-5 | FSL | FSL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 55 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, carbonate free, set 2, Weighted Average | 11 | % wt | |
| Clay, total, set 2, Weighted Average | 11 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 8 | 0.65 | (NA) | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| 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 | ||||||||||||||
| 22N00007 | 0-7 | A | S | fsl | 9.5 | 16.7 | 73.8 | 5.7 | 7.5 | 9.2 | 23.5 | 48.8 | 1.2 | 0.3 | tr | tr | tr | -- | 50 | 1 | |
| 22N00008 | 7-21 | Bt1 | S | fsl | 10.0 | 13.6 | 76.4 | 5.9 | 5.5 | 8.1 | 26.5 | 49.4 | 0.4 | 0.1 | tr | -- | -- | -- | 50 | -- | |
| 22N00009 | 21-51 | Bt2 | S | lfs | 8.8 | 11.3 | 79.9 | 6.2 | 5.2 | 6.1 | 21.3 | 57.9 | 0.5 | 0.1 | 0.1 | -- | -- | -- | 59 | -- | |
| 22N00010 | 51-93 | Bt3 | S | fsl | 12.4 | 11.7 | 75.9 | 7.7 | 4.6 | 7.1 | 23.1 | 52.4 | 0.3 | 0.1 | -- | -- | -- | -- | 53 | -- | |
| 22N00011 | 93-125 | Bt4 | S | fsl | 14.6 | 12.2 | 73.2 | 8.9 | 5.0 | 7.2 | 23.3 | 48.9 | 0.9 | 0.1 | tr | -- | -- | -- | 50 | -- | |
| *** Primary Characterization Data *** |
| Pedon ID: S2021SD093001 | ( Meade, South Dakota ) | Print Date: Dec 6 2025 3:45AM |
| Sampled As | : | Assinniboine | Coarse-loamy, mixed, superactive, frigid Aridic Argiustoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 22N0003 | |||
| 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 | % | ||||||||||
| DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | |||||||||||||
| 22N00007 | 0-7 | A | S | 1.06 | 1.17 | 0.033 | 21.4 | 8.8 | 1.013 | 0.13 | 1.37 | 0.93 | |||||
| 22N00008 | 7-21 | Bt1 | S | 1.46 | 1.51 | 0.011 | 13.5 | 3.9 | 1.007 | 0.14 | 0.72 | 0.39 | |||||
| 22N00009 | 21-51 | Bt2 | S | 1.49 | 1.54 | 0.011 | 6.7 | 3.4 | 1.006 | 0.05 | 0.70 | 0.39 | |||||
| 22N00010 | 51-93 | Bt3 | S | 1.49 | 1.54 | 0.011 | 8.5 | 4.8 | 1.008 | 0.06 | 0.63 | 0.39 | |||||
| 22N00011 | 93-125 | Bt4 | S | 1.54 | 1.60 | 0.013 | 9.8 | 4.4 | 1.010 | 0.08 | 0.62 | 0.30 | |||||
| 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 - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | 4G1 | 4G1 | 4G1 | 4G4 | 4G4 | 4G4 | 4G4 | 4G4 | ||||||||||||
| 22N00007 | 0-7 | A | S | 4.08 | 0.38 | 0.05 | 4.1 | 11 | 0.3 | tr | tr | 0.05 | 0.03 | 0.04 | 0.03 | 0.02 | 158.9 | |||||
| 22N00008 | 7-21 | Bt1 | S | 0.69 | 0.08 | 0.01 | 0.7 | 9 | 0.4 | tr | tr | 0.05 | 0.01 | 0.03 | 0.03 | 0.01 | 114.4 | |||||
| 22N00009 | 21-51 | Bt2 | S | 0.33 | 0.05 | 0.01 | 0.3 | 7 | 0.3 | tr | tr | 0.04 | tr | 0.02 | 0.03 | 0.01 | 115.6 | |||||
| 22N00010 | 51-93 | Bt3 | S | 0.26 | 0.04 | 0.01 | 0.3 | 7 | 0.4 | tr | tr | 0.05 | tr | 0.03 | 0.04 | 0.01 | 138.7 | |||||
| 22N00011 | 93-125 | Bt4 | S | 0.18 | 0.03 | 0.01 | 0.2 | 6 | 0.5 | tr | tr | 0.05 | -- | 0.02 | 0.04 | 0.01 | 128.0 | |||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | |||||||||||||
| 22N00007 | 0-7 | A | S | 8.8 | 2.0 | tr | 1.4 | 12.2 | 13.0 | 94 | |||||||
| 22N00008 | 7-21 | Bt1 | S | 2.8 | 1.0 | tr | 1.2 | 5.0 | 7.2 | 69 | |||||||
| 22N00009 | 21-51 | Bt2 | S | 2.8 | 0.9 | tr | 0.7 | 4.4 | 6.2 | 71 | |||||||
| 22N00010 | 51-93 | Bt3 | S | 4.5 | 1.6 | tr | 0.6 | 6.7 | 7.8 | 86 | |||||||
| 22N00011 | 93-125 | Bt4 | S | 6.3 | 2.2 | 0.1 | 0.3 | 8.9 | 9.1 | 98 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2021SD093001 | ( Meade, South Dakota ) | Print Date: Dec 6 2025 3:45AM |
| Sampled As | : | Assinniboine | Coarse-loamy, mixed, superactive, frigid Aridic Argiustoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 22N0003 | |||
| 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 - -) | % | |||||||||||||||
| 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F2 | 4F1a1a1 | |||||||
| 22N00007 | 0-7 | A | S | 20.5 | 5.9 | 0.5 | 3.2 | -- | 0.8 | 0.1 | 1.0 | 2.6 | -- | -- | 1.3 | 0.6 | 20.7 | 64.9 | 2.83 | 0.92 | -- | tr | |
| 22N00008 | 7-21 | Bt1 | S | 0.18 | tr | ||||||||||||||||||
| 22N00009 | 21-51 | Bt2 | S | 0.11 | tr | ||||||||||||||||||
| 22N00010 | 51-93 | Bt3 | S | 0.07 | tr | ||||||||||||||||||
| 22N00011 | 93-125 | Bt4 | S | 0.05 | 1 | ||||||||||||||||||
| 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 | 4F2 | ||||||||||||
| 22N00007 | 0-7 | A | S | 5.2 | 5.4 | 5.4 | ||||||||
| 22N00008 | 7-21 | Bt1 | S | 5.6 | 6.1 | |||||||||
| 22N00009 | 21-51 | Bt2 | S | 6.1 | 6.6 | |||||||||
| 22N00010 | 51-93 | Bt3 | S | 6.5 | 7.0 | |||||||||
| 22N00011 | 93-125 | Bt4 | S | 6.5 | 7.0 | |||||||||
| Phosphorous | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
| Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
| Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
| Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4G4 | 4D3a1 | ||||||||||||||
| 22N00007 | 0-7 | A | S | 205.4 | 67.6 | ||||||||||
| 22N00008 | 7-21 | Bt1 | S | 159.9 | 40.8 | ||||||||||
| 22N00009 | 21-51 | Bt2 | S | 89.5 | 16.1 | ||||||||||
| 22N00010 | 51-93 | Bt3 | S | 96.8 | 18.3 | ||||||||||
| 22N00011 | 93-125 | Bt4 | S | 100.8 | 14.8 | ||||||||||