| *** Primary Characterization Data *** |
| Pedon ID: 1990IA053103 | ( Decatur, Iowa ) | Print Date: Nov 12 2024 1:50AM |
| Sampled as on Jun 19, 2007: | Arispe ; Fine, smectitic, mesic Aquertic Hapludalfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2007USIA102 Decat, Lucas & Wayne Co | Natural Resources Conservation Service |
| - | Site ID | 1990IA053103 Lat: 40° 51' 57.33" north Long: 93° 45' 0.87" west MLRA: 109 | National Soil Survey Center | |
| - | Pedon No. | 07N0567 | 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 |
| 07N03692 | Ap | Ap | 0-19 | S07IA053-001-1 | SICL | SICL | ||
| 07N03693 | Btg1 | Btg1 | 19-37 | S07IA053-001-2 | SICL | SICL | ||
| 07N03694 | Btg2 | Btg2 | 37-55 | S07IA053-001-3 | SICL | SIC | ||
| 07N03695 | Btg3 | Btg3 | 55-90 | S07IA053-001-4 | SICL | SIC | ||
| 07N03696 | 2Btg4 | 2Btg4 | 90-124 | S07IA053-001-5 | C | SIC | ||
| 07N03697 | 2Btg5 | 2Btg5 | 124-154 | S07IA053-001-6 | C | SIC | ||
| 07N03698 | 2Btg6 | 2Btg6 | 154-183 | S07IA053-001-7 | C | SIC | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 38 | % wt | |
| Clay, carbonate free, Weighted Average | 38 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.56 | (NA) | |
| Weighted averages based on control section: 15-65 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 | ||||||||||||||
| 07N03692 | 0-19 | Ap | S | sicl | 30.7 | 66.1 | 3.2 | 20.3 | 36.2 | 29.9 | 0.8 | 1.3 | 0.8 | 0.3 | tr | -- | -- | -- | 2 | -- | |
| 07N03693 | 19-37 | Btg1 | S | sicl | 33.4 | 62.2 | 4.4 | 24.3 | 37.9 | 24.3 | 1.1 | 1.4 | 1.4 | 0.5 | tr | -- | -- | -- | 3 | -- | |
| 07N03694 | 37-55 | Btg2 | S | sic | 41.5 | 54.0 | 4.5 | 32.6 | 33.8 | 20.2 | 1.1 | 1.4 | 1.3 | 0.5 | 0.2 | -- | -- | -- | 3 | -- | |
| 07N03695 | 55-90 | Btg3 | S | sic | 43.5 | 51.5 | 5.0 | 32.8 | 32.2 | 19.3 | 1.1 | 1.5 | 1.5 | 0.7 | 0.2 | -- | -- | -- | 4 | -- | |
| 07N03696 | 90-124 | 2Btg4 | S | sic | 50.6 | 45.5 | 3.9 | 39.0 | 28.2 | 17.3 | 0.9 | 1.5 | 1.1 | 0.3 | 0.1 | -- | -- | -- | 3 | -- | |
| 07N03697 | 124-154 | 2Btg5 | S | sic | 50.9 | 44.6 | 4.5 | 37.0 | 27.5 | 17.1 | 1.2 | 1.6 | 1.4 | 0.3 | tr | -- | -- | -- | 3 | -- | |
| 07N03698 | 154-183 | 2Btg6 | S | sic | 50.0 | 44.9 | 5.1 | 33.2 | 27.6 | 17.3 | 1.4 | 2.0 | 1.4 | 0.2 | 0.1 | -- | -- | -- | 4 | -- | |
| *** Primary Characterization Data *** |
| Pedon ID: 1990IA053103 | ( Decatur, Iowa ) | Print Date: Nov 12 2024 1:50AM |
| Sampled As | : | Arispe | Fine, smectitic, mesic Aquertic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0567 | |||
| 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 | ||||||||||||||||
| 07N03692 | 0-19 | Ap | S | 20.0 | 1.033 | 0.57 | 0.65 | ||||||||||
| 07N03693 | 19-37 | Btg1 | S | 18.0 | 1.037 | 0.57 | 0.54 | ||||||||||
| 07N03694 | 37-55 | Btg2 | S | 21.8 | 1.051 | 0.55 | 0.53 | ||||||||||
| 07N03695 | 55-90 | Btg3 | S | 22.8 | 1.055 | 0.56 | 0.52 | ||||||||||
| 07N03696 | 90-124 | 2Btg4 | S | 26.2 | 1.065 | 0.59 | 0.52 | ||||||||||
| 07N03697 | 124-154 | 2Btg5 | S | 26.0 | 1.066 | 0.61 | 0.51 | ||||||||||
| 07N03698 | 154-183 | 2Btg6 | S | 24.9 | 1.066 | 0.64 | 0.50 | ||||||||||
| 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 | |||||||||||||||||
| 07N03692 | 0-19 | Ap | S | 2.60 | 0.27 | 0.04 | 2.6 | 10 | 1.0 | 0.2 | 0.1 | |||||||||||
| 07N03693 | 19-37 | Btg1 | S | 1.25 | 0.12 | 0.01 | 1.3 | 10 | 1.0 | 0.2 | 0.1 | |||||||||||
| 07N03694 | 37-55 | Btg2 | S | 0.57 | 0.12 | tr | 0.6 | 5 | 1.0 | 0.2 | tr | |||||||||||
| 07N03695 | 55-90 | Btg3 | S | 0.27 | 0.09 | tr | 0.3 | 3 | 1.1 | 0.1 | 0.1 | |||||||||||
| 07N03696 | 90-124 | 2Btg4 | S | 0.16 | 0.06 | 0.01 | 0.2 | 3 | 0.8 | 0.1 | tr | |||||||||||
| 07N03697 | 124-154 | 2Btg5 | S | 0.11 | 0.06 | tr | 0.1 | 2 | 1.1 | 0.1 | tr | |||||||||||
| 07N03698 | 154-183 | 2Btg6 | S | 0.07 | 0.01 | -- | 0.1 | 7 | 0.7 | 0.1 | -- | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1990IA053103 | ( Decatur, Iowa ) | Print Date: Nov 12 2024 1:50AM |
| Sampled As | : | Arispe | Fine, smectitic, mesic Aquertic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0567 | |||
| 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 | 4B2b1a1 | 4B1a1a | ||||||||||||
| 07N03692 | 0-19 | Ap | S | 13.9* | 3.7 | 0.1 | 0.3 | 18.0 | 11.4 | 29.4 | 17.6 | 61 | 100 | ||||
| 07N03693 | 19-37 | Btg1 | S | 12.6 | 4.7 | 0.1 | 0.3 | 17.7 | 8.8 | 26.5 | 18.9 | 67 | 94 | ||||
| 07N03694 | 37-55 | Btg2 | S | 14.8* | 7.4 | 0.3 | 0.4 | 22.9 | 8.0 | 30.9 | 22.9 | 74 | 100 | ||||
| 07N03695 | 55-90 | Btg3 | S | 16.3* | 8.7 | 0.5 | 0.4 | 25.9 | 6.3 | 32.2 | 24.2 | 80 | 100 | ||||
| 07N03696 | 90-124 | 2Btg4 | S | 19.6* | 10.8 | 0.7 | 0.4 | 31.5 | 5.6 | 37.1 | 30.0 | 85 | 100 | ||||
| 07N03697 | 124-154 | 2Btg5 | S | 20.3* | 10.9 | 0.8 | 0.4 | 32.4 | 5.0 | 37.4 | 31.3 | 87 | 100 | ||||
| 07N03698 | 154-183 | 2Btg6 | S | 21.7* | 11.5 | 0.7 | 0.5 | 34.4 | 4.9 | 39.3 | 32.1 | 88 | 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 - -) | % | |||||||||||||||
| 07N03692 | 0-19 | Ap | S | tr | |||||||||||||||||||
| 07N03693 | 19-37 | Btg1 | S | 1 | |||||||||||||||||||
| 07N03694 | 37-55 | Btg2 | S | 1 | |||||||||||||||||||
| 07N03695 | 55-90 | Btg3 | S | 2 | |||||||||||||||||||
| 07N03696 | 90-124 | 2Btg4 | S | 2 | |||||||||||||||||||
| 07N03697 | 124-154 | 2Btg5 | S | 2 | |||||||||||||||||||
| 07N03698 | 154-183 | 2Btg6 | S | 2 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1990IA053103 | ( Decatur, Iowa ) | Print Date: Nov 12 2024 1:50AM |
| Sampled As | : | Arispe | Fine, smectitic, mesic Aquertic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0567 | |||
| 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 | |||||||||||||
| 07N03692 | 0-19 | Ap | S | 5.3 | 5.9 | |||||||||
| 07N03693 | 19-37 | Btg1 | S | 5.4 | 6.1 | |||||||||
| 07N03694 | 37-55 | Btg2 | S | 5.6 | 6.4 | |||||||||
| 07N03695 | 55-90 | Btg3 | S | 6.1 | 6.8 | |||||||||
| 07N03696 | 90-124 | 2Btg4 | S | 6.5 | 7.1 | |||||||||
| 07N03697 | 124-154 | 2Btg5 | S | 6.6 | 7.2 | |||||||||
| 07N03698 | 154-183 | 2Btg6 | S | 6.6 | 7.3 | |||||||||
| Phosphorus | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -) | 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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4D6a1 | |||||||||||||||
| 07N03692 | 0-19 | Ap | S | 4.3 | |||||||||||
| 07N03693 | 19-37 | Btg1 | S | 0.9 | |||||||||||
| 07N03694 | 37-55 | Btg2 | S | 0.8 | |||||||||||
| 07N03695 | 55-90 | Btg3 | S | 0.8 | |||||||||||
| 07N03696 | 90-124 | 2Btg4 | S | 0.4 | |||||||||||
| 07N03697 | 124-154 | 2Btg5 | S | 0.5 | |||||||||||
| 07N03698 | 154-183 | 2Btg6 | S | 0.7 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1990IA053103 | ( Decatur, Iowa ) | Print Date: Nov 12 2024 1:50AM |
| Sampled As | : | Arispe | Fine, smectitic, mesic Aquertic Hapludalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0567 | |||
| 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 | 7A1a1 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 07N03692 | 0.0-19.0 | Ap | tcly | MT 3 | KK 2 | MI 2 | QZ 1 | SMEC | |||||||||||||
| 07N03694 | 37.0-55.0 | Btg2 | tcly | MT 3 | KK 3 | MI 2 | QZ 1 | SMEC | |||||||||||||
| 07N03696 | 90.0-124.0 | 2Btg4 | tcly | MT 3 | KK 2 | MI 1 | QZ 1 | SMEC | |||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| 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 |
| INTERPRETATION (BY HORIZON): | ||||
| SMEC - Smectitic | ||||