| *** Primary Characterization Data *** |
| Pedon ID: 83IA053001 | ( Decatur, Iowa ) | Print Date: Nov 23 2024 7:24AM |
| Sampled as on Jun 1, 1983: | Haig ; Fine, montmorillonitic, mesic Typic Argiaquoll |
| Revised to correlated: | Haig ; Fine, smectitic, mesic Typic Argiaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84NL099 SOIL MUSEUM | Natural Resources Conservation Service |
| - | Site ID | S1983IA053001 Lat: 40° 52' 2.00" north Long: 93° 44' 57.00" west MLRA: 109 | National Soil Survey Center | |
| - | Pedon No. | 84P0353 | 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 |
| 84P01895 | Ap | Ap | 0-18 | SICL | SIL | |||
| 84P01896 | A1 | A | 18-25 | SICL | SIL | |||
| 84P01897 | A2 | A2 | 25-33 | SICL | SICL | |||
| 84P01898 | Bt | Bt1 | 33-43 | SICL | SICL | |||
| 84P01899 | Btg1 | Btg1 | 43-53 | SICL | SICL | |||
| 84P01900 | Btg2 | Btg2 | 53-61 | SICL | SIC | |||
| 84P01901 | Btg3 | Btg3 | 61-76 | SIC | SIC | |||
| 84P01902 | Btg4 | Btg4 | 76-86 | SIC | SIC | |||
| 84P01903 | Btg5 | Btg5 | 86-104 | SIC | SIC | |||
| 84P01904 | Btg6 | Btg6 | 104-130 | SICL | SICL | |||
| 84P01905 | BCg | BCg | 130-152 | SICL | SICL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.73 | (NA) | |
| Clay, carbonate free, Weighted Average | 41 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 41 | % wt | |
| LE, Whole Soil, Summed to 1m | 6 | cm/m | |
| Weighted averages based on control section: 33-83 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 83IA053001 | ( Decatur, Iowa ) | Print Date: Nov 23 2024 7:24AM |
| Sampled As | : | Haig | Fine, montmorillonitic, mesic Typic Argiaquoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0353 | |||
| 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 | 3B1 | 3B1 | 3B1 | ||||||||
| 84P01895 | 0-18 | Ap | S | sil | 26.5 | 70.3 | 3.2 | 42.5 | 27.8 | 0.4 | 0.6 | 1.0 | 0.7 | 0.5 | -- | -- | -- | 3 | -- | ||
| 84P01896 | 18-25 | A1 | S | sil | 26.7 | 70.3 | 3.0 | 41.7 | 28.6 | 0.3 | 0.6 | 0.9 | 0.7 | 0.5 | -- | -- | -- | 3 | -- | ||
| 84P01897 | 25-33 | A2 | S | sicl | 28.1 | 68.5 | 3.4 | 42.4 | 26.1 | 0.4 | 0.5 | 0.9 | 1.0 | 0.6 | -- | -- | -- | 3 | -- | ||
| 84P01898 | 33-43 | Bt | S | sicl | 31.2 | 65.2 | 3.6 | 41.5 | 23.7 | 0.4 | 0.7 | 0.7 | 0.9 | 0.9 | -- | -- | -- | 3 | -- | ||
| 84P01899 | 43-53 | Btg1 | S | sicl | 36.2 | 60.7 | 3.1 | 39.1 | 21.6 | 0.5 | 0.5 | 0.8 | 0.7 | 0.6 | -- | -- | -- | 3 | -- | ||
| 84P01900 | 53-61 | Btg2 | S | sic | 42.4 | 55.7 | 1.9 | 36.3 | 19.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.2 | -- | -- | -- | 2 | -- | ||
| 84P01901 | 61-76 | Btg3 | S | sic | 46.6 | 52.0 | 1.4 | 34.3 | 17.7 | 0.4 | 0.4 | 0.4 | 0.2 | -- | -- | -- | -- | 1 | -- | ||
| 84P01902 | 76-86 | Btg4 | S | sic | 45.6 | 53.0 | 1.4 | 34.9 | 18.1 | 0.4 | 0.5 | 0.3 | 0.2 | -- | -- | -- | -- | 1 | -- | ||
| 84P01903 | 86-104 | Btg5 | S | sic | 40.9 | 57.5 | 1.6 | 37.9 | 19.6 | 0.4 | 0.5 | 0.3 | 0.3 | 0.1 | -- | -- | -- | 1 | -- | ||
| 84P01904 | 104-130 | Btg6 | S | sicl | 38.4 | 60.4 | 1.2 | 37.6 | 22.8 | 0.4 | 0.2 | 0.2 | 0.1 | 0.3 | -- | -- | -- | 1 | -- | ||
| 84P01905 | 130-152 | BCg | S | sicl | 34.3 | 64.7 | 1.0 | 39.4 | 25.3 | 0.4 | 0.3 | 0.2 | 0.1 | -- | -- | -- | -- | 1 | -- | ||
| 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 | 3D1 | 4C1 | 8D1 | 8D1 | ||||||||||
| 84P01895 | 0-18 | Ap | S | 1.21 | 1.34 | 0.035 | 30.3 | 12.6 | 1.018 | 0.21 | 0.93 | 0.48 | |||||
| 84P01896 | 18-25 | A1 | S | 1.51 | 1.63 | 0.026 | 25.8 | 12.6 | 1.018 | 0.20 | 0.92 | 0.47 | |||||
| 84P01897 | 25-33 | A2 | S | 1.44 | 1.55 | 0.025 | 27.8 | 13.2 | 1.017 | 0.21 | 0.84 | 0.47 | |||||
| 84P01898 | 33-43 | Bt | S | 1.36 | 1.53 | 0.040 | 27.7 | 15.0 | 1.019 | 0.17 | 0.73 | 0.48 | |||||
| 84P01899 | 43-53 | Btg1 | S | 1.37 | 1.60 | 0.053 | 28.0 | 16.3 | 1.024 | 0.16 | 0.73 | 0.45 | |||||
| 84P01900 | 53-61 | Btg2 | S | 1.36 | 1.60 | 0.056 | 28.0 | 19.7 | 1.028 | 0.11 | 0.73 | 0.46 | |||||
| 84P01901 | 61-76 | Btg3 | S | 1.34 | 1.67 | 0.076 | 29.3 | 23.1 | 1.035 | 0.08 | 0.74 | 0.50 | |||||
| 84P01902 | 76-86 | Btg4 | S | 1.31 | 1.89 | 0.130 | 33.9 | 26.0 | 1.033 | 0.10 | 0.72 | 0.57 | |||||
| 84P01903 | 86-104 | Btg5 | S | 1.36 | 1.86 | 0.110 | 31.1 | 20.8 | 1.031 | 0.14 | 0.77 | 0.51 | |||||
| 84P01904 | 104-130 | Btg6 | S | 1.39 | 1.82 | 0.094 | 31.2 | 18.8 | 1.027 | 0.17 | 0.78 | 0.49 | |||||
| 84P01905 | 130-152 | BCg | S | 1.44 | 1.72 | 0.061 | 30.1 | 17.5 | 1.026 | 0.18 | 0.83 | 0.51 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 83IA053001 | ( Decatur, Iowa ) | Print Date: Nov 23 2024 7:24AM |
| Sampled As | : | Haig | Fine, montmorillonitic, mesic Typic Argiaquoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0353 | |||
| 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 - - - - -) | |||||||||||||||
| 6B3a | 6A1c | 6C2b | 6G7a | |||||||||||||||||||
| 84P01895 | 0-18 | Ap | S | 0.199 | 2.47 | 12 | 1.0 | 0.1 | ||||||||||||||
| 84P01896 | 18-25 | A1 | S | 0.170 | 2.11 | 12 | 1.0 | 0.1 | ||||||||||||||
| 84P01897 | 25-33 | A2 | S | 0.138 | 1.77 | 13 | 1.1 | 0.1 | ||||||||||||||
| 84P01898 | 33-43 | Bt | S | 0.099 | 1.01 | 10 | 1.3 | 0.2 | ||||||||||||||
| 84P01899 | 43-53 | Btg1 | S | 0.85 | 1.4 | 0.2 | ||||||||||||||||
| 84P01900 | 53-61 | Btg2 | S | 0.72 | 1.4 | 0.2 | ||||||||||||||||
| 84P01901 | 61-76 | Btg3 | S | 0.54 | 1.5 | 0.3 | ||||||||||||||||
| 84P01902 | 76-86 | Btg4 | S | 0.65 | 1.5 | 0.3 | ||||||||||||||||
| 84P01903 | 86-104 | Btg5 | S | 0.26 | 1.3 | 0.2 | ||||||||||||||||
| 84P01904 | 104-130 | Btg6 | S | 0.21 | 1.3 | 0.2 | ||||||||||||||||
| 84P01905 | 130-152 | BCg | S | 0.18 | 1.6 | 0.1 | ||||||||||||||||
| 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 | 6Q2b | 6H5a | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 84P01895 | 0-18 | Ap | S | 19.7 | 3.6 | 0.3 | 0.7 | 24.3 | 6.2 | 30.5 | 24.6 | 80 | 99 | ||||
| 84P01896 | 18-25 | A1 | S | 19.5 | 3.9 | 0.3 | 0.3 | 24.0 | 5.6 | 29.6 | 24.6 | 81 | 98 | ||||
| 84P01897 | 25-33 | A2 | S | 15.8 | 4.3 | 0.2 | 0.3 | 20.6 | 7.3 | 27.9 | 23.7 | 74 | 87 | ||||
| 84P01898 | 33-43 | Bt | S | 12.5 | 5.6 | 0.3 | 0.4 | 18.8 | 8.7 | 27.5 | 22.8 | 68 | 82 | ||||
| 84P01899 | 43-53 | Btg1 | S | 13.5 | 7.0 | 0.4 | 0.5 | 21.4 | 8.1 | 29.5 | 26.3 | 73 | 81 | ||||
| 84P01900 | 53-61 | Btg2 | S | 15.9 | 9.2 | 0.6 | 0.6 | 26.3 | 9.2 | 35.5 | 31.0 | 74 | 85 | ||||
| 84P01901 | 61-76 | Btg3 | S | 18.3 | 11.3 | 0.7 | 0.7 | 31.0 | 9.3 | 40.3 | 34.5 | 77 | 90 | ||||
| 84P01902 | 76-86 | Btg4 | S | 17.0 | 10.3 | 0.6 | 0.6 | 28.5 | 9.4 | 37.9 | 32.9 | 75 | 87 | ||||
| 84P01903 | 86-104 | Btg5 | S | 17.3 | 10.6 | 0.8 | 0.6 | 29.3 | 5.3 | 34.6 | 31.5 | 85 | 93 | ||||
| 84P01904 | 104-130 | Btg6 | S | 17.0 | 10.0 | 0.8 | 0.5 | 28.3 | 6.3 | 34.6 | 30.0 | 82 | 94 | ||||
| 84P01905 | 130-152 | BCg | S | 16.5 | 9.6 | 0.7 | 0.5 | 27.3 | 5.1 | 32.4 | 28.4 | 84 | 96 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 83IA053001 | ( Decatur, Iowa ) | Print Date: Nov 23 2024 7:24AM |
| Sampled As | : | Haig | Fine, montmorillonitic, mesic Typic Argiaquoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0353 | |||
| 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 - -) | % | |||||||||||||||
| 84P01895 | 0-18 | Ap | S | 1 | |||||||||||||||||||
| 84P01896 | 18-25 | A1 | S | 1 | |||||||||||||||||||
| 84P01897 | 25-33 | A2 | S | 1 | |||||||||||||||||||
| 84P01898 | 33-43 | Bt | S | 1 | |||||||||||||||||||
| 84P01899 | 43-53 | Btg1 | S | 2 | |||||||||||||||||||
| 84P01900 | 53-61 | Btg2 | S | 2 | |||||||||||||||||||
| 84P01901 | 61-76 | Btg3 | S | 2 | |||||||||||||||||||
| 84P01902 | 76-86 | Btg4 | S | 2 | |||||||||||||||||||
| 84P01903 | 86-104 | Btg5 | S | 3 | |||||||||||||||||||
| 84P01904 | 104-130 | Btg6 | S | 3 | |||||||||||||||||||
| 84P01905 | 130-152 | BCg | S | 2 | |||||||||||||||||||
| 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 | |||||||||||||
| 84P01895 | 0-18 | Ap | S | 6.1 | 6.7 | |||||||||
| 84P01896 | 18-25 | A1 | S | 6.2 | 6.8 | |||||||||
| 84P01897 | 25-33 | A2 | S | 5.6 | 6.2 | |||||||||
| 84P01898 | 33-43 | Bt | S | 5.2 | 5.8 | |||||||||
| 84P01899 | 43-53 | Btg1 | S | 5.1 | 5.8 | |||||||||
| 84P01900 | 53-61 | Btg2 | S | 5.1 | 5.9 | |||||||||
| 84P01901 | 61-76 | Btg3 | S | 5.3 | 6.0 | |||||||||
| 84P01902 | 76-86 | Btg4 | S | 5.2 | 5.9 | |||||||||
| 84P01903 | 86-104 | Btg5 | S | 5.7 | 6.4 | |||||||||
| 84P01904 | 104-130 | Btg6 | S | 5.7 | 6.6 | |||||||||
| 84P01905 | 130-152 | BCg | S | 5.9 | 6.7 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 83IA053001 | ( Decatur, Iowa ) | Print Date: Nov 23 2024 7:24AM |
| Sampled As | : | Haig | Fine, montmorillonitic, mesic Typic Argiaquoll | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 84P0353 | |||
| 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 | 7A3b | 7C3 | tion | ||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 84P01896 | 18.0-25.0 | A1 | tcly | MT 2 | KK 2 | MI 2 | LE 1 | VR 1 | 6.3 | 1.6 | |||||||||||
| 84P01898 | 33.0-43.0 | Bt | tcly | MT 3 | MI 3 | KK 2 | LE 1 | VR 1 | KK 1 | 8.1 | 1.8 | ||||||||||
| 84P01901 | 61.0-76.0 | Btg3 | tcly | MT 4 | MI 2 | KK 2 | LE 1 | KK 15 | 9.0 | 1.4 | |||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | LE Lepidocrocite | MI Mica | MT Montmorillonite | VR Vermiculite |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |