| *** Primary Characterization Data *** |
| Pedon ID: 1969IA007002 | ( Appanoose, Iowa ) | Print Date: Nov 21 2024 1:35PM |
| Sampled as on Nov 1, 1969: | Kniffin |
| Revised to correlated on Jul 21, 2007: | Kniffin ; Fine, smectitic, mesic Udollic Ochraqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | 1969IA007002 Lat: 40° 38' 42.00" north Long: 93° 0' 54.99" west MLRA: 109 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1487 | 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 |
| 40A11584 | Ap | Ap | 0-18 | 69L0990 | SICL | |||
| 40A11585 | E | A2 | 18-28 | 69L0991 | SICL | |||
| 40A11586 | Bw | B1 | 28-38 | 69L0992 | SIC | |||
| 40A11587 | Bt11 | B21t | 38-53 | 69L0993 | SIC | |||
| 40A11588 | Bt12 | B22t | 53-64 | 69L0994 | SIC | |||
| 40A11589 | Bt13 | B23t | 64-79 | 69L0995 | SIC | |||
| 40A11590 | Bt21 | B31t | 79-122 | 69L0996 | SICL | |||
| 40A11591 | Bt22 | B32t | 122-145 | 69L0997 | SICL | |||
| 40A11592 | 2C | 2C 1 | 145-168 | 69L0998 | SICL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.76 | (NA) | |
| Clay, carbonate free, Weighted Average | 45 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 45 | % wt | |
| Weighted averages based on control section: 38-88 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 1969IA007002 | ( Appanoose, Iowa ) | Print Date: Nov 21 2024 1:35PM |
| Sampled As | : | Kniffin | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1487 | |||
| 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 | 3B1 | 3B1 | 3B1 | |||||||
| 40A11584 | 0-18 | Ap | S | sicl | 28.4 | 68.7 | 2.9 | 15.7 | 38.1 | 30.6 | 0.4 | 0.6 | 0.7 | 0.8 | 0.4 | -- | -- | -- | 3 | -- | |
| 40A11585 | 18-28 | E | S | sicl | 29.8 | 67.3 | 2.9 | 16.4 | 38.2 | 29.1 | 0.3 | 0.4 | 0.7 | 1.1 | 0.4 | -- | -- | -- | 3 | -- | |
| 40A11586 | 28-38 | Bw | S | sic | 40.6 | 57.5 | 1.9 | 34.2 | 23.3 | 0.2 | 0.2 | 0.3 | 0.7 | 0.5 | -- | -- | -- | 2 | -- | ||
| 40A11587 | 38-53 | Bt11 | S | sic | 53.4 | 45.9 | 0.7 | 28.1 | 17.8 | 0.2 | 0.1 | 0.1 | 0.2 | 0.1 | -- | -- | -- | 1 | -- | ||
| 40A11588 | 53-64 | Bt12 | S | sic | 47.0 | 52.4 | 0.6 | 32.2 | 20.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | -- | -- | -- | tr | -- | ||
| 40A11589 | 64-79 | Bt13 | S | sic | 41.4 | 57.6 | 1.0 | 34.0 | 23.6 | 0.4 | 0.3 | 0.1 | 0.2 | -- | -- | -- | -- | 1 | -- | ||
| 40A11590 | 79-122 | Bt21 | S | sicl | 34.9 | 63.6 | 1.5 | 37.3 | 26.3 | 0.4 | 0.4 | 0.2 | 0.4 | 0.1 | -- | -- | -- | 1 | -- | ||
| 40A11591 | 122-145 | Bt22 | S | sicl | 33.2 | 63.3 | 3.5 | 19.3 | 42.8 | 20.5 | 0.9 | 1.3 | 0.7 | 0.5 | 0.1 | -- | -- | -- | 3 | -- | |
| 40A11592 | 145-168 | 2C | S | sicl | 30.9 | 62.1 | 7.0 | 38.1 | 24.0 | 1.6 | 2.7 | 1.5 | 1.0 | 0.2 | -- | -- | -- | 5 | -- | ||
| 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 | 4B1c | 3C2a1a | |||||||||||||
| 40A11584 | 0-18 | Ap | S | 12.4 | 0.85 | 0.44 | |||||||||||
| 40A11585 | 18-28 | E | S | 1.34 | 1.47 | 0.031 | 31.0 | 29.0 | 12.5 | 0.22 | 0.73 | 0.42 | |||||
| 40A11586 | 28-38 | Bw | S | 1.28 | 1.53 | 0.061 | 32.8 | 31.1 | 16.8 | 0.18 | 0.67 | 0.41 | |||||
| 40A11587 | 38-53 | Bt11 | S | 1.26 | 1.89 | 0.145 | 40.1 | 38.3 | 23.0 | 0.19 | 0.72 | 0.43 | |||||
| 40A11588 | 53-64 | Bt12 | S | 1.36 | 1.92 | 0.122 | 34.7 | 34.6 | 21.3 | 0.18 | 0.74 | 0.45 | |||||
| 40A11589 | 64-79 | Bt13 | S | 1.41 | 1.91 | 0.106 | 32.8 | 30.8 | 19.8 | 0.16 | 0.76 | 0.48 | |||||
| 40A11590 | 79-122 | Bt21 | S | 1.41 | 1.86 | 0.097 | 33.8 | 31.2 | 17.6 | 0.19 | 0.82 | 0.50 | |||||
| 40A11591 | 122-145 | Bt22 | S | 15.2 | 0.69 | 0.46 | |||||||||||
| 40A11592 | 145-168 | 2C | S | 1.52 | 1.76 | 0.050 | 30.3 | 27.8 | 12.9 | 0.23 | 0.64 | 0.42 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 1969IA007002 | ( Appanoose, Iowa ) | Print Date: Nov 21 2024 1:35PM |
| Sampled As | : | Kniffin | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1487 | |||
| 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 - - - - -) | |||||||||||||||
| 6B1a | 6A1a | |||||||||||||||||||||
| 40A11584 | 0-18 | Ap | S | 0.199 | 2.07 | 10 | ||||||||||||||||
| 40A11585 | 18-28 | E | S | 0.123 | 1.24 | 10 | ||||||||||||||||
| 40A11586 | 28-38 | Bw | S | 0.088 | 0.79 | 9 | ||||||||||||||||
| 40A11587 | 38-53 | Bt11 | S | 0.085 | 0.76 | 9 | ||||||||||||||||
| 40A11588 | 53-64 | Bt12 | S | 0.059 | 0.49 | 8 | ||||||||||||||||
| 40A11589 | 64-79 | Bt13 | S | 0.30 | ||||||||||||||||||
| 40A11590 | 79-122 | Bt21 | S | 0.14 | ||||||||||||||||||
| 40A11591 | 122-145 | Bt22 | S | 0.15 | ||||||||||||||||||
| 40A11592 | 145-168 | 2C | S | 0.12 | ||||||||||||||||||
| 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 | 6P2a | 6Q2a | 6H2a | 6G1d | 5A6a | |||||||||||
| 40A11584 | 0-18 | Ap | S | 13.7 | 3.3 | 0.2 | 0.4 | 17.6 | 11.3 | 0.1 | 28.9 | 24.0 | 17.7 | 1 | 61 | 73 | |
| 40A11585 | 18-28 | E | S | 8.5 | 3.4 | 0.2 | 0.3 | 12.4 | 16.3 | 1.9 | 28.7 | 21.9 | 14.3 | 13 | 43 | 57 | |
| 40A11586 | 28-38 | Bw | S | 11.8 | 6.0 | 0.7 | 0.5 | 19.0 | 16.0 | 2.6 | 35.0 | 27.4 | 21.6 | 12 | 54 | 69 | |
| 40A11587 | 38-53 | Bt11 | S | 18.0 | 9.4 | 1.3 | 0.9 | 29.6 | 17.7 | 2.5 | 47.3 | 38.7 | 32.1 | 8 | 63 | 76 | |
| 40A11588 | 53-64 | Bt12 | S | 18.5 | 9.5 | 1.6 | 0.8 | 30.4 | 13.5 | 1.5 | 43.9 | 34.8 | 31.9 | 5 | 69 | 87 | |
| 40A11589 | 64-79 | Bt13 | S | 17.9 | 9.0 | 1.6 | 0.7 | 29.2 | 11.2 | 0.8 | 40.4 | 31.5 | 30.0 | 3 | 72 | 93 | |
| 40A11590 | 79-122 | Bt21 | S | 16.8 | 8.3 | 1.6 | 0.7 | 27.4 | 8.0 | 35.4 | 28.5 | 77 | 96 | ||||
| 40A11591 | 122-145 | Bt22 | S | 13.8 | 6.5 | 1.3 | 0.6 | 22.2 | 7.4 | 29.6 | 22.9 | 75 | 97 | ||||
| 40A11592 | 145-168 | 2C | S | 11.7 | 5.4 | 1.0 | 0.5 | 18.6 | 7.8 | 26.4 | 19.7 | 70 | 94 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 1969IA007002 | ( Appanoose, Iowa ) | Print Date: Nov 21 2024 1:35PM |
| Sampled As | : | Kniffin | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1487 | |||
| 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 - -) | % | |||||||||||||||
| 40A11584 | 0-18 | Ap | S | 1 | |||||||||||||||||||
| 40A11585 | 18-28 | E | S | 1 | |||||||||||||||||||
| 40A11586 | 28-38 | Bw | S | 3 | |||||||||||||||||||
| 40A11587 | 38-53 | Bt11 | S | 3 | |||||||||||||||||||
| 40A11588 | 53-64 | Bt12 | S | 5 | |||||||||||||||||||
| 40A11589 | 64-79 | Bt13 | S | 5 | |||||||||||||||||||
| 40A11590 | 79-122 | Bt21 | S | 6 | |||||||||||||||||||
| 40A11591 | 122-145 | Bt22 | S | 6 | |||||||||||||||||||
| 40A11592 | 145-168 | 2C | S | 5 | |||||||||||||||||||
| 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 | |||||||||||||
| 40A11584 | 0-18 | Ap | S | 5.1 | 5.5 | |||||||||
| 40A11585 | 18-28 | E | S | 4.3 | 4.7 | |||||||||
| 40A11586 | 28-38 | Bw | S | 4.2 | 5.0 | |||||||||
| 40A11587 | 38-53 | Bt11 | S | 4.3 | 5.0 | |||||||||
| 40A11588 | 53-64 | Bt12 | S | 4.5 | 5.1 | |||||||||
| 40A11589 | 64-79 | Bt13 | S | 4.7 | 5.2 | |||||||||
| 40A11590 | 79-122 | Bt21 | S | 5.4 | 5.9 | |||||||||
| 40A11591 | 122-145 | Bt22 | S | 5.6 | 6.1 | |||||||||
| 40A11592 | 145-168 | 2C | S | 5.4 | 6.0 | |||||||||