| *** Primary Characterization Data *** |
| Pedon ID: 82SD017002 | ( Buffalo, South Dakota ) | Print Date: Dec 8 2025 5:12PM |
| Sampled as on Mar 1, 1982: | Promise ; Very-fine, montmorillonitic, mesic Vertic Haplustoll |
| Revised to correlated on Mar 1, 1982: | Promise ; Very-fine, smectitic, mesic Udic Chromustert |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP83SD046 BUFFALO COUNTY | Natural Resources Conservation Service |
| - | Site ID | 82SD017002 Lat: 44° 2' 30.00" north Long: 99° 19' 45.00" west MLRA: 63B | National Soil Survey Center | |
| - | Pedon No. | 83P0196 | 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 |
| 83P00894 | Ap | Ap | 0-13 | SIC | ||||
| 83P00895 | A | A | 13-23 | C | ||||
| 83P00896 | Bw1 | Bw1 | 23-38 | C | ||||
| 83P00897 | Bw2 | Bw2 | 38-56 | C | ||||
| 83P00898 | Bk | BCk | 56-76 | C | ||||
| 83P00899 | By | CY | 76-152 | C | ||||
| 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 | |||||||||||||||
| 3B1 | 3B1 | 3B1 | |||||||||||||||||||
| 83P00894 | 0-13 | Ap | S | tr | -- | -- | |||||||||||||||
| 83P00895 | 13-23 | A | S | -- | -- | -- | |||||||||||||||
| 83P00896 | 23-38 | Bw1 | S | tr | -- | -- | |||||||||||||||
| 83P00897 | 38-56 | Bw2 | S | tr | -- | -- | |||||||||||||||
| 83P00898 | 56-76 | Bk | S | tr | -- | -- | |||||||||||||||
| 83P00899 | 76-152 | By | S | -- | -- | -- | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 82SD017002 | ( Buffalo, South Dakota ) | Print Date: Dec 8 2025 5:12PM |
| Sampled As | : | Promise | Very-fine, montmorillonitic, mesic Vertic Haplustoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 83P0196 | |||
| 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 | % | ||||||||||
| 3C2a1a | 3D1 | 4E2a1a1a1 | |||||||||||||||
| 83P00894 | 0-13 | Ap | S | 25.1 | 1.027 | ||||||||||||
| 83P00895 | 13-23 | A | S | 30.3 | 1.036 | ||||||||||||
| 83P00896 | 23-38 | Bw1 | S | 41.9 | 1.040 | ||||||||||||
| 83P00897 | 38-56 | Bw2 | S | 31.9 | 1.036 | ||||||||||||
| 83P00898 | 56-76 | Bk | S | 30.0 | 1.034 | ||||||||||||
| 83P00899 | 76-152 | By | S | 33.4 | 1.037 | ||||||||||||
| 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 | 6I1b | 6J1b | 6U1a | 6K1c | 6L1c | 6W1a | 6M1c | 8A | 8A3a | 4F1a1a1 | ||||||||||
| 83P00894 | 0-13 | Ap | S | 3.2 | 2.3 | 4.3 | 0.9 | -- | 1.3 | 0.1 | 0.8 | 7.1 | 1.3 | 0.7 | 68.8 | 1.12 | 0.39 | ||||||
| 83P00895 | 13-23 | A | S | 4.0 | 2.8 | 4.0 | 0.6 | -- | 0.7 | 0.3 | 0.7 | 7.0 | 0.6 | 2.2 | 76.7 | 1.13 | 0.51 | ||||||
| 83P00896 | 23-38 | Bw1 | S | 2.9 | 2.4 | 4.7 | 0.4 | -- | 1.8 | 0.2 | 0.4 | 8.1 | 0.3 | -- | 85.4 | 1.03 | 0.56 | ||||||
| 83P00897 | 38-56 | Bw2 | S | 1.7 | 1.4 | 6.9 | 0.3 | -- | 3.8 | 0.2 | 1.0 | 4.9 | 0.3 | -- | 90.2 | 1.04 | 0.70 | ||||||
| 83P00898 | 56-76 | Bk | S | 2.4 | 1.9 | 8.9 | 0.4 | -- | 3.1 | 0.3 | 0.8 | 10.1 | -- | -- | 96.4 | 1.36 | 0.91 | ||||||
| 83P00899 | 76-152 | By | S | 23.3 | 16.1 | 22.6 | 1.2 | -- | 2.2 | 1.2 | 3.0 | 59.4 | 0.7 | -- | 86.9 | 4.70 | 3.77 | ||||||
| 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 | 8C1b | 6E1g | 4E2a1a1a1 | 8E1 | |||||||||
| 83P00894 | 0-13 | Ap | S | 6.1 | 6.3 | 6.1 | -- | |||||||
| 83P00895 | 13-23 | A | S | 6.2 | 6.2 | 6.1 | -- | |||||||
| 83P00896 | 23-38 | Bw1 | S | 7.0 | 6.9 | 6.8 | -- | |||||||
| 83P00897 | 38-56 | Bw2 | S | 7.8 | 7.9 | 7.7 | 4 | -- | ||||||
| 83P00898 | 56-76 | Bk | S | 7.9 | 7.9 | 7.6 | 4 | -- | ||||||
| 83P00899 | 76-152 | By | S | 7.8 | 7.7 | 7.5 | 3 | 1 | 370 | |||||